Product Description
Product Description
Company Profile
In 2571, HangZhou CZPT Machinery Co.,ltd was established by Ms. Iris and her 2 partners(Mr. Tian and Mr. Yang) in HangZhou city(ZHangZhoug province, China), all 3 Founders are engineers who have more than averaged 30 years of experience. Then because the requirements of business expansion, in 2014, it moved to the current Xihu (West Lake) Dis. Industrial Zone (HangZhou city, ZHangZhoug province, China).
Through our CZPT brand ND, CZPT Machinery delivers agricultural solutions to agriculture machinery manufacturer and distributors CZPT through a full line of spiral bevel gearboxes, straight bevel gearboxes, spur gearboxes, drive shafts, sheet metal, hydraulic cylinder, motors, tyre, worm gearboxes, worm operators etc. Products can be customized as request.
We, CZPT machinery established a complete quality management system and sales service network to provide clients with high-quality products and satisfactory service. Our products are sold in 40 provinces and municipalities in China and 36 countries and regions in the world, our main market is the European market.
Our factory
Certifications
Why choose us?
1) Customization: With a strong R&D team, and we can develop products as required. It only takes up to 7 days for us to design a set of drawings. The production time for new products is usually 50 days or less.
2) Quality: We have our own complete inspection and testing equipment, which can ensure the quality of the products.
3) Capacity: Our annual production capacity is over 500,000 sets, also, we also accept small quantity orders, to meet the needs of different customer’s purchase quantities.
4) Service: We focus on offering high-quality products. Our products are in line with international standards and are mainly exported to Europe, Australia, and other countries and regions.
5) Shipment: We are close to HangZhou and ZheJiang ports, to provide the fastest shipping service.
Packaging & Shipping
FAQ
Q: Are you a trading company or manufacturer?
A: We’re factory and providing gearbox ODM & OEM services for the European market for more than 10 years
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time? What is your terms of payment?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization.
For standard products, the payment is: 30% T/T in advance,balance before shipment.
Q: What is the exact MOQ or price for your product?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.
Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.
If you have another question, please feel free to contact us.
| Type: | Agricultural Pto/Drive Shaft |
|---|---|
| Usage: | Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying |
| Material: | Carbon Steel |
| Power Source: | Tractor or Motor |
| Weight: | 5lbs |
| After-sales Service: | 5 Years |
| Customization: |
Available
| Customized Request |
|---|
The Different Types of Splines in a Splined Shaft
A splined shaft is a machine component with internal and external splines. The splines are formed in four different ways: Involute, Parallel, Serrated, and Ball. You can learn more about each type of spline in this article. When choosing a splined shaft, be sure to choose the right one for your application. Read on to learn about the different types of splines and how they affect the shaft’s performance.
Involute splines
Involute splines in a splined shaft are used to secure and extend mechanical assemblies. They are smooth, inwardly curving grooves that resist separation during operation. A shaft with involute splines is often longer than the shaft itself. This feature allows for more axial movement. This is beneficial for many applications, especially in a gearbox.
The involute spline is a shaped spline, similar to a parallel spline. It is angled and consists of teeth that create a spiral pattern that enables linear and rotatory motion. It is distinguished from other splines by the serrations on its flanks. It also has a flat top. It is a good option for couplers and other applications where angular movement is necessary.
Involute splines are also called involute teeth because of their shape. They are flat on the top and curved on the sides. These teeth can be either internal or external. As a result, involute splines provide greater surface contact, which helps reduce stress and fatigue. Regardless of the shape, involute splines are generally easy to machine and fit.
Involute splines are a type of splines that are used in splined shafts. These splines have different names, depending on their diameters. An example set of designations is for a 32-tooth male spline, a 2,500-tooth module, and a 30 degree pressure angle. An example of a female spline, a fillet root spline, is used to describe the diameter of the splined shaft.
The effective tooth thickness of splines is dependent on the number of keyways and the type of spline. Involute splines in splined shafts should be designed to engage 25 to 50 percent of the spline teeth during the coupling. Involute splines should be able to withstand the load without cracking.
Parallel splines
Parallel splines are formed on a splined shaft by putting one or more teeth into another. The male spline is positioned at the center of the female spline. The teeth of the male spline are also parallel to the shaft axis, but a common misalignment causes the splines to roll and tilt. This is common in many industrial applications, and there are a number of ways to improve the performance of splines.
Typically, parallel splines are used to reduce friction in a rotating part. The splines on a splined shaft are narrower on the end face than the interior, which makes them more prone to wear. This type of spline is used in a variety of industries, such as machinery, and it also allows for greater efficiency when transmitting torque.
Involute splines on a splined shaft are the most common. They have equally spaced teeth, and are therefore less likely to crack due to fatigue. They also tend to be easy to cut and fit. However, they are not the best type of spline. It is important to understand the difference between parallel and involute splines before deciding on which spline to use.
The difference between splined and involute splines is the size of the grooves. Involute splines are generally larger than parallel splines. These types of splines provide more torque to the gear teeth and reduce stress during operation. They are also more durable and have a longer life span. And because they are used on farm machinery, they are essential in this type of application.
Serrated splines
A Serrated Splined Shaft has several advantages. This type of shaft is highly adjustable. Its large number of teeth allows large torques, and its shorter tooth width allows for greater adjustment. These features make this type of shaft an ideal choice for applications where accuracy is critical. Listed below are some of the benefits of this type of shaft. These benefits are just a few of the advantages. Learn more about this type of shaft.
The process of hobbing is inexpensive and highly accurate. It is useful for external spline shafts, but is not suitable for internal splines. This type of process forms synchronized shapes on the shaft, reducing the manufacturing cycle and stabilizing the relative phase between spline and thread. It uses a grinding wheel to shape the shaft. CZPT Manufacturing has a large inventory of Serrated Splined Shafts.
The teeth of a Serrated Splined Shaft are designed to engage with the hub over the entire circumference of the shaft. The teeth of the shaft are spaced uniformly around the spline, creating a multiple-tooth point of contact over the entire length of the shaft. The results of these analyses are usually satisfactory. But there are some limitations. To begin with, the splines of the Serrated Splined Shaft should be chosen carefully. If the application requires large-scale analysis, it may be necessary to modify the design.
The splines of the Serrated Splined Shaft are also used for other purposes. They can be used to transmit torque to another device. They also act as an anti-rotational device and function as a linear guide. Both the design and the type of splines determine the function of the Splined Shaft. In the automobile industry, they are used in vehicles, aerospace, earth-moving machinery, and many other industries.
Ball splines
The invention relates to a ball-spinned shaft. The shaft comprises a plurality of balls that are arranged in a series and are operatively coupled to a load path section. The balls are capable of rolling endlessly along the path. This invention also relates to a ball bearing. Here, a ball bearing is one of the many types of gears. The following discussion describes the features of a ball bearing.
A ball-splined shaft assembly comprises a shaft with at least one ball-spline groove and a plurality of circumferential step grooves. The shaft is held in a first holding means that extends longitudinally and is rotatably held by a second holding means. Both the shaft and the first holding means are driven relative to one another by a first driving means. It is possible to manufacture a ball-splined shaft in a variety of ways.
A ball-splined shaft features a nut with recirculating balls. The ball-splined nut rides in these grooves to provide linear motion while preventing rotation. A splined shaft with a nut that has recirculating balls can also provide rotary motion. A ball splined shaft also has higher load capacities than a ball bushing. For these reasons, ball splines are an excellent choice for many applications.
In this invention, a pair of ball-spinned shafts are housed in a box under a carrier device 40. Each of the two shafts extends along a longitudinal line of arm 50. One end of each shaft is supported rotatably by a slide block 56. The slide block also has a support arm 58 that supports the center arm 50 in a cantilever fashion.
Sector no-go gage
A no-go gauge is a tool that checks the splined shaft for oversize. It is an effective way to determine the oversize condition of a splined shaft without removing the shaft. It measures external splines and serrations. The no-go gage is available in sizes ranging from 19mm to 130mm with a 25mm profile length.
The sector no-go gage has two groups of diametrally opposed teeth. The space between them is manufactured to a maximum space width and the tooth thickness must be within a predetermined tolerance. This gage would be out of tolerance if the splines were measured with a pin. The dimensions of this splined shaft can be found in the respective ANSI or DIN standards.
The go-no-go gage is useful for final inspection of thread pitch diameter. It is also useful for splined shafts and threaded nuts. The thread of a screw must match the contour of the go-no-go gage head to avoid a no-go condition. There is no substitute for a quality machine. It is an essential tool for any splined shaft and fastener manufacturer.
The NO-GO gage can detect changes in tooth thickness. It can be calibrated under ISO17025 standards and has many advantages over a non-go gage. It also gives a visual reference of the thickness of a splined shaft. When the teeth match, the shaft is considered ready for installation. It is a critical process. In some cases, it is impossible to determine the precise length of the shaft spline.
The 45-degree pressure angle is most commonly used for axles and torque-delivering members. This pressure angle is the most economical in terms of tool life, but the splines will not roll neatly like a 30 degree angle. The 45-degree spline is more likely to fall off larger than the other two. Oftentimes, it will also have a crowned look. The 37.5 degree pressure angle is a compromise between the other two pressure angles. It is often used when the splined shaft material is harder than usual.
editor by CX 2023-05-06
China Universal coupling cross iConjoined drive shaft automobile transmission shaft tractor transmission shaft drive shaft assembly parts
Problem: New
Guarantee: 1 Calendar year
Applicable Industries: Accommodations, Garment Outlets, Building Substance Stores, Production Plant, Equipment Fix Outlets, Food & Beverage Factory, Farms, Cafe, Residence Use, Retail, Meals Shop, Printing Stores, Building works , Energy & Mining, Food & Beverage Retailers, Advertising and marketing Organization
Bodyweight (KG): 25.eight
Showroom Place: None
Video clip outgoing-inspection: Offered
Machinery Examination Report: Supplied
Marketing and advertising Type: New Solution 2571
Guarantee of core factors: 1 12 months
Main Parts: Bearing, Spline pair
Construction: Flexible
Substance: 40Cr/45#
Coatings: paint
Torque Ability: 3200
Model Number: NJ130
Product title: Conjoined drive shaft
Coating: 118mm
Rated torque: 2500
Software: A variety of automobiles
Features: Coated nylon improves use resistance, toughness, corrosion defense
Universal joint dimensions: 35*ninety eight
Diameter of shaft tube: 76mm
Certification: IATF16949:2016 Good quality Method
MOQ: 2 Piece
High quality: seventeen.8–25.8kg
Packaging Information: Picket box or other
Port: HangZhou Port, Xihu (West Lake) Dis. Port, ZheJiang Port, HangZhou Port, HangZhou Port
VR Universal coupling cross iConjoined generate shaft vehicle transmission shaft tractor transmission shaft The mixed drive shaft cross shaft contains universal joints, spline core elements, with support, Industrial Economical Type Motor Planetary Gearbox Precision Planetary Speed Reducer and spline pairs are retractable. They are utilized in engineering equipment processing vegetation, car manufacturers, OEMs, creating resources merchants, companies, equipment repair stores, and so forth. Merchandise requirements
| Product variety | Maximum torque （N.m） | Rotation diameter （mm） | Rated torque (N.m) | Universal joint dimensions(mm) | Diameter of shaft tube (mm) |
| BJ130 | 2500 | Ø110 | 2700 | Φ32×93 | Ø63.5 |
| NJ130 | 3200 | Ø118 | 2500 | Φ35×98 | Ø76 |
| 35106 | 5000 | Ø130 | 2800 | Φ35×107 | Ø89 |
| EQ140 | 6500 | Ø142 | 4100 | Φ39×118 | Ø89 |
Stiffness and Torsional Vibration of Spline-Couplings
In this paper, we describe some basic characteristics of spline-coupling and examine its torsional vibration behavior. We also explore the effect of spline misalignment on rotor-spline coupling. These results will assist in the design of improved spline-coupling systems for various applications. The results are presented in Table 1.
Stiffness of spline-coupling
The stiffness of a spline-coupling is a function of the meshing force between the splines in a rotor-spline coupling system and the static vibration displacement. The meshing force depends on the coupling parameters such as the transmitting torque and the spline thickness. It increases nonlinearly with the spline thickness.
A simplified spline-coupling model can be used to evaluate the load distribution of splines under vibration and transient loads. The axle spline sleeve is displaced a z-direction and a resistance moment T is applied to the outer face of the sleeve. This simple model can satisfy a wide range of engineering requirements but may suffer from complex loading conditions. Its asymmetric clearance may affect its engagement behavior and stress distribution patterns.
The results of the simulations show that the maximum vibration acceleration in both Figures 10 and 22 was 3.03 g/s. This results indicate that a misalignment in the circumferential direction increases the instantaneous impact. Asymmetry in the coupling geometry is also found in the meshing. The right-side spline’s teeth mesh tightly while those on the left side are misaligned.
Considering the spline-coupling geometry, a semi-analytical model is used to compute stiffness. This model is a simplified form of a classical spline-coupling model, with submatrices defining the shape and stiffness of the joint. As the design clearance is a known value, the stiffness of a spline-coupling system can be analyzed using the same formula.
The results of the simulations also show that the spline-coupling system can be modeled using MASTA, a high-level commercial CAE tool for transmission analysis. In this case, the spline segments were modeled as a series of spline segments with variable stiffness, which was calculated based on the initial gap between spline teeth. Then, the spline segments were modelled as a series of splines of increasing stiffness, accounting for different manufacturing variations. The resulting analysis of the spline-coupling geometry is compared to those of the finite-element approach.
Despite the high stiffness of a spline-coupling system, the contact status of the contact surfaces often changes. In addition, spline coupling affects the lateral vibration and deformation of the rotor. However, stiffness nonlinearity is not well studied in splined rotors because of the lack of a fully analytical model.
Characteristics of spline-coupling
The study of spline-coupling involves a number of design factors. These include weight, materials, and performance requirements. Weight is particularly important in the aeronautics field. Weight is often an issue for design engineers because materials have varying dimensional stability, weight, and durability. Additionally, space constraints and other configuration restrictions may require the use of spline-couplings in certain applications.
The main parameters to consider for any spline-coupling design are the maximum principal stress, the maldistribution factor, and the maximum tooth-bearing stress. The magnitude of each of these parameters must be smaller than or equal to the external spline diameter, in order to provide stability. The outer diameter of the spline must be at least four inches larger than the inner diameter of the spline.
Once the physical design is validated, the spline coupling knowledge base is created. This model is pre-programmed and stores the design parameter signals, including performance and manufacturing constraints. It then compares the parameter values to the design rule signals, and constructs a geometric representation of the spline coupling. A visual model is created from the input signals, and can be manipulated by changing different parameters and specifications.
The stiffness of a spline joint is another important parameter for determining the spline-coupling stiffness. The stiffness distribution of the spline joint affects the rotor’s lateral vibration and deformation. A finite element method is a useful technique for obtaining lateral stiffness of spline joints. This method involves many mesh refinements and requires a high computational cost.
The diameter of the spline-coupling must be large enough to transmit the torque. A spline with a larger diameter may have greater torque-transmitting capacity because it has a smaller circumference. However, the larger diameter of a spline is thinner than the shaft, and the latter may be more suitable if the torque is spread over a greater number of teeth.
Spline-couplings are classified according to their tooth profile along the axial and radial directions. The radial and axial tooth profiles affect the component’s behavior and wear damage. Splines with a crowned tooth profile are prone to angular misalignment. Typically, these spline-couplings are oversized to ensure durability and safety.
Stiffness of spline-coupling in torsional vibration analysis
This article presents a general framework for the study of torsional vibration caused by the stiffness of spline-couplings in aero-engines. It is based on a previous study on spline-couplings. It is characterized by the following three factors: bending stiffness, total flexibility, and tangential stiffness. The first criterion is the equivalent diameter of external and internal splines. Both the spline-coupling stiffness and the displacement of splines are evaluated by using the derivative of the total flexibility.
The stiffness of a spline joint can vary based on the distribution of load along the spline. Variables affecting the stiffness of spline joints include the torque level, tooth indexing errors, and misalignment. To explore the effects of these variables, an analytical formula is developed. The method is applicable for various kinds of spline joints, such as splines with multiple components.
Despite the difficulty of calculating spline-coupling stiffness, it is possible to model the contact between the teeth of the shaft and the hub using an analytical approach. This approach helps in determining key magnitudes of coupling operation such as contact peak pressures, reaction moments, and angular momentum. This approach allows for accurate results for spline-couplings and is suitable for both torsional vibration and structural vibration analysis.
The stiffness of spline-coupling is commonly assumed to be rigid in dynamic models. However, various dynamic phenomena associated with spline joints must be captured in high-fidelity drivetrain models. To accomplish this, a general analytical stiffness formulation is proposed based on a semi-analytical spline load distribution model. The resulting stiffness matrix contains radial and tilting stiffness values as well as torsional stiffness. The analysis is further simplified with the blockwise inversion method.
It is essential to consider the torsional vibration of a power transmission system before selecting the coupling. An accurate analysis of torsional vibration is crucial for coupling safety. This article also discusses case studies of spline shaft wear and torsionally-induced failures. The discussion will conclude with the development of a robust and efficient method to simulate these problems in real-life scenarios.
Effect of spline misalignment on rotor-spline coupling
In this study, the effect of spline misalignment in rotor-spline coupling is investigated. The stability boundary and mechanism of rotor instability are analyzed. We find that the meshing force of a misaligned spline coupling increases nonlinearly with spline thickness. The results demonstrate that the misalignment is responsible for the instability of the rotor-spline coupling system.
An intentional spline misalignment is introduced to achieve an interference fit and zero backlash condition. This leads to uneven load distribution among the spline teeth. A further spline misalignment of 50um can result in rotor-spline coupling failure. The maximum tensile root stress shifted to the left under this condition.
Positive spline misalignment increases the gear mesh misalignment. Conversely, negative spline misalignment has no effect. The right-handed spline misalignment is opposite to the helix hand. The high contact area is moved from the center to the left side. In both cases, gear mesh is misaligned due to deflection and tilting of the gear under load.
This variation of the tooth surface is measured as the change in clearance in the transverse plain. The radial and axial clearance values are the same, while the difference between the two is less. In addition to the frictional force, the axial clearance of the splines is the same, which increases the gear mesh misalignment. Hence, the same procedure can be used to determine the frictional force of a rotor-spline coupling.
Gear mesh misalignment influences spline-rotor coupling performance. This misalignment changes the distribution of the gear mesh and alters contact and bending stresses. Therefore, it is essential to understand the effects of misalignment in spline couplings. Using a simplified system of helical gear pair, Hong et al. examined the load distribution along the tooth interface of the spline. This misalignment caused the flank contact pattern to change. The misaligned teeth exhibited deflection under load and developed a tilting moment on the gear.
The effect of spline misalignment in rotor-spline couplings is minimized by using a mechanism that reduces backlash. The mechanism comprises cooperably splined male and female members. One member is formed by two coaxially aligned splined segments with end surfaces shaped to engage in sliding relationship. The connecting device applies axial loads to these segments, causing them to rotate relative to one another.
editor by czh 2023-02-22
China TL200 High Quality Friction Type Torque Limiter and Torque Limiter Clutch Shaft Couplings High Quality Universal Joint Coupling a line drive shaft
Warranty: 2 many years, 1 Yr
Relevant Industries: Accommodations, Garment Stores, Creating Substance Retailers, Producing Plant, Machinery Repair Shops, Meals & Beverage Manufacturing facility, Farms, Cafe, House Use, Retail, Meals Shop, Printing Shops, Building works , Power & Mining, Foodstuff & Beverage Shops, Other, Promoting Business, Universal Joint Coupling
Tailored help: OEM, ODM, W176 W246 drive shaft matches OEM aCLA A B GLA 2011 2012 body push shaft entrance proper for Mercedes OBM, OEM, ODM, OBM
Construction: Adaptable, Double
Versatile or Rigid: Adaptable
Standard or Nonstandard: Common
Material: Stainless metal, ALLOY Metal
Working Angle: fifteen-25
Variety: Cardan shaft
Flange diameter: 58-440
Greatest velocity(r/min): -4000(More than a thousand speeds need to have to be customized)
Packaging Particulars: Wood situation
Port: ZheJiang
Item Information Demonstrate DESCRIPTION TL200 High Quality Friction Sort Torque Limiter and Torque Limiter Clutch Shaft Couplings High Top quality Universal Joint Coupling Manufacturing unit Testing Gear Roughness Tester Metallography Microscope Micro vickers Contourograph Coordinate Measuring Machine Height Guage Firm Information ZheJiang CZPT Driving Gear Engineering Co., Ltd. ZheJiang CZPT Driving Equipment Technological innovation Co., Ltd. is a specialist R&D and producer of couplings, cardan shafts and gearboxes with a registered cash of 36.88 million. The firm handles an spot of 55 acres, with a creation workshop of 12,000 sq. meters and 108 manufacturing equipment. With strong power, superior technological method and a lot more than twenty years of production knowledge, the business has handed ISO9001 high quality management system certification. It was identified as a higher-tech enterprise by ZheJiang Province Industry and Info Technological innovation. It is a member device of transmission connecting areas of China Machinery Standard Components Market Affiliation, and has 8 utility design patent certificates. The firm’s foremost goods mainly include elastic couplings, rigid couplings and other dozens of series of couplings with 1000’s of specs, which are extensively employed in metallurgy, mining, cement, Oil Seal 0K2A227238 (HYUNDAI) Kia 0K2A227238 Seal-Oil NBR FKM Rubber oil seal paper, electric powered electrical power, chemical sector, wind electrical power, petroleum, port machinery, and so forth. industry. It has supplied powerful specialized and products assist for the import and localization of couplings of a lot of domestic steel mills, and has gained unanimous praise from the bulk of consumers. COOPERATIVE Customers OUR Certification FAQ one: Are you a investing firm or a manufacturer ?We are a professional producer of couplings and common joints.2：Why decide on CZPT Driving Gear Technological innovation?As a expert maker of coupling and universal joints, we have a skillful team of staff and designers To give our buyers with very first-course companies.3: Can You Strictly Stick to The Tolerance on The Drawing And Fulfill The Large Precision?Yes, we can, we can supply high precision parts and make the elements as your drawing.4：How prolonged does it just take to supply?Generally, it is 1-2 times if the products are in stock. or it is 5-ten days if the goods are not in inventory, it is dependent on quantity.5：How to deal with the elements obtained when they are discovered to be in bad high quality?A: In case of non- conformance, remember to contact us instantly, we will check out the problems and have them reworked or repaired at the 1st time. If none of these functions, we assist a refund.6: Can I get a SWC BH Roller Desk Common Coupling sample?A : Of System . We supply free of charge samples for you examine top quality.7:What is the lead time for microfiber SWC BH Roller Desk Universal Coupling samples?A : Current sample wants 3-5 times , customized sample requirements 7~fifteen days.8:What specific do you use to deliver the SWC BH Roller Table Universal Coupling samples?A : Generally we ship sample by way of DHL , UPS , FedEx , DPEX , UdlUd Series Mechanical Speed Variator ARAMEX or SF . Quickly about 3-5 days , slower about 7-fourteen times to arrive.
The Functions of Splined Shaft Bearings
Splined shafts are the most common types of bearings for machine tools. They are made of a wide variety of materials, including metals and non-metals such as Delrin and nylon. They are often fabricated to reduce deflection. The tooth profile will become deformed with time, as the shaft is used over a long period of time. Splined shafts are available in a huge range of materials and lengths.
Functions
Splined shafts are used in a variety of applications and industries. They are an effective anti-rotational device, as well as a reliable means of transmitting torque. Other types of shafts are available, including key shafts, but splines are the most convenient for transmitting torque. The following article discusses the functions of splines and why they are a superior choice. Listed below are a few examples of applications and industries in which splines are used.
Splined shafts can be of several styles, depending on the application and mechanical system in question. The differences between splined shaft styles include the design of teeth, overall strength, transfer of rotational concentricity, sliding ability, and misalignment tolerance. Listed below are a few examples of splines, as well as some of their benefits. The difference between these styles is not mutually exclusive; instead, each style has a distinct set of pros and cons.
A splined shaft is a cylindrical shaft with teeth or ridges that correspond to a specific angular position. This allows a shaft to transfer torque while maintaining angular correspondence between tracks. A splined shaft is defined as a cylindrical member with several grooves cut into its circumference. These grooves are equally spaced around the shaft and form a series of projecting keys. These features give the shaft a rounded appearance and allow it to fit perfectly into a grooved cylindrical member.
While the most common applications of splines are for shortening or extending shafts, they can also be used to secure mechanical assemblies. An “involute spline” spline has a groove that is wider than its counterparts. The result is that a splined shaft will resist separation during operation. They are an ideal choice for applications where deflection is an issue.
A spline shaft’s radial torsion load distribution is equally distributed, unless a bevel gear is used. The radial torsion load is evenly distributed and will not exert significant load concentration. If the spline couplings are not aligned correctly, the spline connection can fail quickly, causing significant fretting fatigue and wear. A couple of papers discuss this issue in more detail.
Types
There are many different types of splined shafts. Each type features an evenly spaced helix of grooves on its outer surface. These grooves are either parallel or involute. Their shape allows them to be paired with gears and interchange rotary and linear motion. Splines are often cold-rolled or cut. The latter has increased strength compared to cut spines. These types of shafts are commonly used in applications requiring high strength, accuracy, and smoothness.
Another difference between internal and external splined shafts lies in the manufacturing process. The former is made of wood, while the latter is made of steel or a metal alloy. The process of manufacturing splined shafts involves cutting furrows into the surface of the material. Both processes are expensive and require expert skill. The main advantage of splined shafts is their adaptability to a wide range of applications.
In general, splined shafts are used in machinery where the rotation is transferred to an internal splined member. This member can be a gear or some other rotary device. These types of shafts are often packaged together as a hub assembly. Cleaning and lubricating are essential to the life of these components. If you’re using them on a daily basis, you’ll want to make sure to regularly inspect them.
Crowned splines are usually involute. The teeth of these splines form a spiral pattern. They are used for smaller diameter shafts because they add strength. Involute splines are also used on instrument drives and valve shafts. Serration standards are found in the SAE. Both kinds of splines can also contain a ball bearing for high torque. The difference between the two types of splines is the number of teeth on the shaft.
Internal splines have many advantages over external ones. For example, an internal spline shaft can be made using a grinding wheel instead of a CNC machine. It also uses a more accurate and economical process. Furthermore, it allows for a shorter manufacturing cycle, which is essential when splining high-speed machines. In addition, it stabilizes the relative phase between the spline and thread.
Manufacturing methods
There are several methods used to fabricate a splined shaft. Key and splined shafts are constructed from two separate parts that are shaped in a synchronized manner to transfer torque uniformly. Hot rolling is one method, while cold rolling utilizes low temperatures to form metal. Both methods enhance mechanical properties, surface finishes, and precision. The advantage of cold rolling is its cost-effectiveness.
Cold forming is one method, as well as machining and assembling. Cold forming is a unique process that allows the spline to be shaped to the desired shape. The resulting shape provides maximum contact area and torsional strength. Standard splines are available in standard sizes, but custom lengths can also be ordered. CZPT offers various auxiliary equipment, such as mating sleeves and flanged bushings.
Cold forging is another method. This method produces long splined shafts that are used in automobile propellers. After the spline portion is cut out, it is worked on in a hobbing machine. Work hardening enhances the root strength of the splined portion. It can be used for bearings, gears, and other mechanical components. Listed below are the manufacturing methods for splined shafts.
Parallel splines are the simplest of the splined shaft manufacturing methods. Parallel splines are usually welded to shafts, while involute splines are made of metal or non-metals. Splines are available in a wide variety of lengths and materials. The process is usually accompanied by a process called milling. The workpiece rotates to produce the serrated surface.
Splines are internal or external grooves in a splined shaft. They work in combination with keyways to transfer torque. Male and female splines are used in gears. Female and male splines correspond to one another to ensure proper angular correspondence. Involute splines have more surface area and thus are stronger than external splines. Moreover, they help the shaft fit into a grooved cylindrical member without misalignment.
A variety of other methods of manufacturing a splined shaft can be used to produce a splined shaft. Spline shafts can be produced using broaching and shaping, two precision machining methods. Broaching uses a metal tool with successively larger teeth to remove metal and create ridges and holes in the surface of a material. However, this process is expensive and requires special expertise.
Applications
The splined shaft is a mechanical component with a helix-like shape formed by the equal spacing of grooves in a circular ring. The splines can either have parallel or involute sides. The splines minimize stress concentration in stationary joints and can be used in both rotary and linear motion. In some cases, splines are rolled rather than cut. The latter is more durable than cut splines and is often used in applications requiring high strength, accuracy, and smooth finish.
Splined shafts are commonly made of carbon steel. This alloy steel has a low carbon content, making it easy to work with. Carbon steel is a great choice for splines because it is malleable. Generally, high-quality carbon steel provides a consistent motion. Steel alloys are also available that contain nickel, chromium, copper, and other metals. If you’re unsure of the right material for your application, you can consult a spline chart.
Splines are a versatile mechanical component. They are easy to cut and fit. Splines can be internal or external, with teeth positioned at equal intervals on both sides of the shaft. This allows the shaft to engage with the hub around the entire circumference of the hub. It also increases load capacity by creating a constant multiple-tooth point of contact with the hub. For this reason, they’re used extensively in rotary and linear motion.
Splined shafts are used in a wide variety of industries. CZPT Inc. offers custom and standard splined shafts for a variety of applications. When choosing a splined shaft for a specific application, consider the surrounding mated components, torque requirements, and size requirements. These three factors will make it the ideal choice for your rotary equipment. And you’ll be pleased with the end result!
There are many types of splines and their applications are endless. They transfer torque and angular misalignment between parts, and they also enable the axial rotation of assembled components. Therefore, splines are an essential component of machinery and are used in a wide range of applications. This type of shaft can be found in various types of machines, from household appliances to industrial machinery. So, the next time you’re looking for a splined shaft, make sure you look for a splined one.
editor by czh 2023-02-22
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The Different Types of Splines in a Splined Shaft
A splined shaft is a machine component with internal and external splines. The splines are formed in four different ways: Involute, Parallel, Serrated, and Ball. You can learn more about each type of spline in this article. When choosing a splined shaft, be sure to choose the right one for your application. Read on to learn about the different types of splines and how they affect the shaft’s performance.
Involute splines
Involute splines in a splined shaft are used to secure and extend mechanical assemblies. They are smooth, inwardly curving grooves that resist separation during operation. A shaft with involute splines is often longer than the shaft itself. This feature allows for more axial movement. This is beneficial for many applications, especially in a gearbox.
The involute spline is a shaped spline, similar to a parallel spline. It is angled and consists of teeth that create a spiral pattern that enables linear and rotatory motion. It is distinguished from other splines by the serrations on its flanks. It also has a flat top. It is a good option for couplers and other applications where angular movement is necessary.
Involute splines are also called involute teeth because of their shape. They are flat on the top and curved on the sides. These teeth can be either internal or external. As a result, involute splines provide greater surface contact, which helps reduce stress and fatigue. Regardless of the shape, involute splines are generally easy to machine and fit.
Involute splines are a type of splines that are used in splined shafts. These splines have different names, depending on their diameters. An example set of designations is for a 32-tooth male spline, a 2,500-tooth module, and a 30 degree pressure angle. An example of a female spline, a fillet root spline, is used to describe the diameter of the splined shaft.
The effective tooth thickness of splines is dependent on the number of keyways and the type of spline. Involute splines in splined shafts should be designed to engage 25 to 50 percent of the spline teeth during the coupling. Involute splines should be able to withstand the load without cracking.
Parallel splines
Parallel splines are formed on a splined shaft by putting one or more teeth into another. The male spline is positioned at the center of the female spline. The teeth of the male spline are also parallel to the shaft axis, but a common misalignment causes the splines to roll and tilt. This is common in many industrial applications, and there are a number of ways to improve the performance of splines.
Typically, parallel splines are used to reduce friction in a rotating part. The splines on a splined shaft are narrower on the end face than the interior, which makes them more prone to wear. This type of spline is used in a variety of industries, such as machinery, and it also allows for greater efficiency when transmitting torque.
Involute splines on a splined shaft are the most common. They have equally spaced teeth, and are therefore less likely to crack due to fatigue. They also tend to be easy to cut and fit. However, they are not the best type of spline. It is important to understand the difference between parallel and involute splines before deciding on which spline to use.
The difference between splined and involute splines is the size of the grooves. Involute splines are generally larger than parallel splines. These types of splines provide more torque to the gear teeth and reduce stress during operation. They are also more durable and have a longer life span. And because they are used on farm machinery, they are essential in this type of application.
Serrated splines
A Serrated Splined Shaft has several advantages. This type of shaft is highly adjustable. Its large number of teeth allows large torques, and its shorter tooth width allows for greater adjustment. These features make this type of shaft an ideal choice for applications where accuracy is critical. Listed below are some of the benefits of this type of shaft. These benefits are just a few of the advantages. Learn more about this type of shaft.
The process of hobbing is inexpensive and highly accurate. It is useful for external spline shafts, but is not suitable for internal splines. This type of process forms synchronized shapes on the shaft, reducing the manufacturing cycle and stabilizing the relative phase between spline and thread. It uses a grinding wheel to shape the shaft. CZPT Manufacturing has a large inventory of Serrated Splined Shafts.
The teeth of a Serrated Splined Shaft are designed to engage with the hub over the entire circumference of the shaft. The teeth of the shaft are spaced uniformly around the spline, creating a multiple-tooth point of contact over the entire length of the shaft. The results of these analyses are usually satisfactory. But there are some limitations. To begin with, the splines of the Serrated Splined Shaft should be chosen carefully. If the application requires large-scale analysis, it may be necessary to modify the design.
The splines of the Serrated Splined Shaft are also used for other purposes. They can be used to transmit torque to another device. They also act as an anti-rotational device and function as a linear guide. Both the design and the type of splines determine the function of the Splined Shaft. In the automobile industry, they are used in vehicles, aerospace, earth-moving machinery, and many other industries.
Ball splines
The invention relates to a ball-spinned shaft. The shaft comprises a plurality of balls that are arranged in a series and are operatively coupled to a load path section. The balls are capable of rolling endlessly along the path. This invention also relates to a ball bearing. Here, a ball bearing is one of the many types of gears. The following discussion describes the features of a ball bearing.
A ball-splined shaft assembly comprises a shaft with at least one ball-spline groove and a plurality of circumferential step grooves. The shaft is held in a first holding means that extends longitudinally and is rotatably held by a second holding means. Both the shaft and the first holding means are driven relative to one another by a first driving means. It is possible to manufacture a ball-splined shaft in a variety of ways.
A ball-splined shaft features a nut with recirculating balls. The ball-splined nut rides in these grooves to provide linear motion while preventing rotation. A splined shaft with a nut that has recirculating balls can also provide rotary motion. A ball splined shaft also has higher load capacities than a ball bushing. For these reasons, ball splines are an excellent choice for many applications.
In this invention, a pair of ball-spinned shafts are housed in a box under a carrier device 40. Each of the two shafts extends along a longitudinal line of arm 50. One end of each shaft is supported rotatably by a slide block 56. The slide block also has a support arm 58 that supports the center arm 50 in a cantilever fashion.
Sector no-go gage
A no-go gauge is a tool that checks the splined shaft for oversize. It is an effective way to determine the oversize condition of a splined shaft without removing the shaft. It measures external splines and serrations. The no-go gage is available in sizes ranging from 19mm to 130mm with a 25mm profile length.
The sector no-go gage has two groups of diametrally opposed teeth. The space between them is manufactured to a maximum space width and the tooth thickness must be within a predetermined tolerance. This gage would be out of tolerance if the splines were measured with a pin. The dimensions of this splined shaft can be found in the respective ANSI or DIN standards.
The go-no-go gage is useful for final inspection of thread pitch diameter. It is also useful for splined shafts and threaded nuts. The thread of a screw must match the contour of the go-no-go gage head to avoid a no-go condition. There is no substitute for a quality machine. It is an essential tool for any splined shaft and fastener manufacturer.
The NO-GO gage can detect changes in tooth thickness. It can be calibrated under ISO17025 standards and has many advantages over a non-go gage. It also gives a visual reference of the thickness of a splined shaft. When the teeth match, the shaft is considered ready for installation. It is a critical process. In some cases, it is impossible to determine the precise length of the shaft spline.
The 45-degree pressure angle is most commonly used for axles and torque-delivering members. This pressure angle is the most economical in terms of tool life, but the splines will not roll neatly like a 30 degree angle. The 45-degree spline is more likely to fall off larger than the other two. Oftentimes, it will also have a crowned look. The 37.5 degree pressure angle is a compromise between the other two pressure angles. It is often used when the splined shaft material is harder than usual.
editor by czh 2023-02-09
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Due to our extensive merchandise range and prosperous experiences in this market, The group has taken element in the making and revising of ISO/TC100 international chain normal a number of several years in good results and hosted the 16th ISO/TC100 Intercontinental yearly meeting in 2004. In 2000, EPG took the direct in attaining ISO14001 setting administration certification and thereafter handed the inspection of clear manufacturing and recycling economic system, profitable the title of “Zhejiang Green Company”.
SWZ CH Kind Cardan Shaft(JB/T3242-1993)
Cardan shaft is commonly used in rolling mill, punch, straightener, crusher, ship EPT,paper making gear, typical EPTTry, drinking water pump equipment,take a look at bench and other mechanical purposes.
middotMark case in point:
EPTTctical diameter D=425mm,Set up duration L=2850mm,CH type cardan shaft
SWZ425CH times2850 Coupling JB/T3242-ninety three
middotSWZ CH Cardan Shaft Fundamental Parameter And Primary Dimension(JB/T3242-1993)
| Type | EPTTctical diameter D mm |
Nominal torque Tn kN middotm |
Fatique torque Tf kN middotm |
AXiHu (West EPT) Dis.s angle beta ( deg) |
Extend duration S mm |
Dimension(mm) | Rotary inertia kg middotmtwo |
Mass kg |
|||||||||||
| Lmin | Lm | Done | D2 H7 |
D3 | k | t | b h9 |
h | n-d | Lmin | Boost 100mm |
Lmin | Boost 100mm |
||||||
| SWZ160CH | a hundred and sixty | 18 | 9 | le10 | one hundred seventy | 1571 | 120 | 138 | 95 | one hundred thirty five | fifteen | five | 20 | six | eight-thirteen | .232 | .01 | 95 | 5.seventy five |
| SWZ190CH | one hundred ninety | 31.5 | 16 | le10 | 210 | 1170 | a hundred thirty five | 165 | 115 | a hundred and fifty five | seventeen | five | twenty five | 7 | 8-15 | .561 | .017 | 152 | 7.53 |
| SWZ220CH | 220 | 45 | 22 | le10 | 250 | 1370 | one hundred fifty five | one hundred ninety | 130 | 180 | twenty | six | 32 | nine | eight-17 | 1.127 | .030 | 247 | ten.twelve |
| SWZ260CH | 260 | 80 | forty | le10 | 290 | 1540 | a hundred and eighty | 228 | a hundred and fifty five | 220 | 25 | six | 40 | 12.5 | 8-19 | two.623 | .051 | 403 | fourteen.73 |
| SWZ300CH | 300 | a hundred twenty five | 63 | le10 | 290 | 1680 | 215 | 260 | a hundred and eighty | 250 | 30 | 7 | 40 | 15 | ten-23 | five.079 | .093 | 578 | eighteen.forty one |
| SWZ350CH | 350 | 200 | a hundred | le10 | 340 | 1920 | 235 | 310 | 210 | 290 | 35 | 8 | fifty | 16 | ten-23 | 11.746 | .185 | 959 | 27.19 |
| SWZ400CH | 400 | 280 | 140 | le10 | 390 | 2240 | 270 | 358 | 240 | 320 | 40 | eight | 70 | eighteen | 10-twenty five | 21.800 | .262 | 1398 | 32.38 |
| SWZ425CH | 425 | 355 | one hundred eighty | le10 | 390 | 2310 | 295 | 376 | 255 | 350 | forty two | ten | eighty | twenty | sixteen-28 | thirty.571 | .340 | 1671 | 38.01 |
| SWZ450CH | 450 | 450 | 224 | le10 | 460 | 2480 | three hundred | four hundred | 270 | 370 | forty four | ten | eighty | twenty | 16-28 | 41.087 | .461 | 2043 | forty three.sixty five |
| SWZ500CH | 500 | 600 | 315 | le10 | 460 | 2720 | 340 | 445 | 300 | 400 | 47 | twelve | ninety | 22.5 | 16-31 | sixty six.122 | .613 | 2682 | 50.48 |
| SWZ550CH | 550 | 800 | four hundred | le10 | 550 | 2950 | 355 | 492 | 320 | 450 | 50 | twelve | a hundred | 22.5 | sixteen-31 | 108.05 | .984 | 3605 | 63.22 |
middotBe aware:one.Tf-Torque allowed by fatigue toughness unEPTTvarible load
two.Lmin-Minimum duration right after shortening
three.L-Installation length as essential
#9830Product Display
#9830Other EPT List
| EPTT EPTTry Parts Name |
Product |
| EPT Coupling | WS,WSD,WSP |
| Cardan Shaft | SWC,SWP,SWZ |
| Tooth Coupling | CL,CLZ,GCLD,GIICL, GICL,NGCL,GGCL,GCLK |
| Disc Coupling | JMI,JMIJ,JMII,JMIIJ |
| EPT FleXiHu (West EPT) Dis.ble Coupling | LM |
| EPTT Coupling | GL |
| Jaw Coupling | LT |
| Grid Coupling | JS |
#9830Our EPTT
Our company provides different kinds of goods. EPT good quality and reasonable price. We adhere to the theory of quotquality first, support very first, continuous enhancement and innovation to meet the clients quot for the administration and quotzero defect, zero problems quot as the good quality aim. To best our provider, we give the items with excellent good quality at the realistic cost.
Welcome to customise goods from our factory and remember to provide your style drawings or contact us if you need other needs.
#9830Our Solutions
1.Design Services
Our layout team has experience in cardan shaft relating to product layout and deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment. If you have any requirements for your new item or desire to make further enhancements, we are here to provide our support.
two.Solution Solutions
uncooked materials #8594 Slicing #8594 EPT #8594Rough machining #8594Shot blasting #8594Heat therapy #8594Testing #8594Fashioning #8594Cleaning #8594 Assembly #8594EPTT #8594EPT
3.Samples Process
We could deveXiHu (West EPT) Dis.Hu (West EPT) Dis. the sample according to your necessity and amend the sample continually to satisfy your require.
4.EPT amp DeveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment
We generally research the new wants of the market and deveXiHu (West EPT) Dis.Hu (West EPT) Dis. the new design when there is new vehicles in the marketplace.
5.EPTT EPTT
Every action must be EPTT take a look at by Skilled Workers in accordance to the stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd of ISO9001 and TS16949.
#9830FAQ
Q 1: Are you buying and selling firm or company?
A: We are a skilled manufacturer EPTTizing in manufacturing
various collection of couplings.
Q two:Can you do OEM?
Indeed, we can. We can do OEM amp ODM for all the customers with EPT artworks of PDF or AI structure.
Q 3:How EPTT is your supply time?
EPTTly it is 20-30 daEPTTif the merchandise are not in inventory. It is in accordance to quantity.
Q four: Do you offer samples ? Is it totally free or extra ?
Sure, we could offer the sample but not for cost-free.Actually we have a extremely good value theory, when you make the bulk orEPTTthen EPT of sample will be deducted.
Q five: How EPTT is your guarantee?
A: Our Warranty is twelve month unEPTTnormal circumstance.
Q 6: What is the MOQ?
A:Normally our MOQ is 1pcs.
Q seven: Do you have inspection techniques for coupling ?
A:a hundred% self-inspection prior to EPTT.
Q 8: Can I have a visit to your factory just before the purchase?
A: Certain,welcome to go to our factory.
Q 9: What’s your payment?
A:one) T/T. 2) L/C
#9830Contact Us
Net:
Incorporate: No.one HangEPT Street,CXiHu (West EPT) Dis.Hu (West EPT) Dis. park,EPTTgEPTTng EPTT,EPTTngsu Province,EPTT
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Rapid Depth:
EPTC Couplings
EPTT cardanic kind DKM Coupling
C45 steel, Alloy steel, EPTT and so forth. substance
StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd and non-stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd coupling offered
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Description:
We are the top best EPTT coupling company, and are EPTTizing in various large good quality EPTT cardanic sort DKM
Coupling.
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three. Lowered vibration and noise
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five. Boost of the overall life time of all adjacent components (bearings,seals etc.)
six. Authorized in accordance to EC StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd 94/nine/EC(Explosion Certification AEPTT ninety five)
7. EPTT-cardanic layout without the require for bearing help or exterior guarding
8. End bore according to ISO in shape H7, feather keyway in accordance to DIN 6885 (JS9)
nine. Dimensions: 19, 24, 28, 38, 42, 48, fifty five, 65, seventy five, ninety mm
Apps:
EPTC Couplings EPTT cardanic kind DKM Coupling are supplied in the industry’s biggest variety of inventory bore/keyway combos.
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SWC cardan shaft for rolling mill
Cardan shaft is a mechanical component for transmitting torque and rotation&comma usually utilized to join driving motor and procedure machines that are not able to be related straight due to the fact of distance or the want to permit for relative movement in between them&period
Solution Show
Technical Info
| NO | D mm |
Tn kN&periodm |
Tf kN&periodm |
β | Size | Rotational inertia kg&periodm2 |
M kg |
|||||
| LS mm |
Lmin | D3 | Lm | Lmin | Boost 100mm | Lmin | Boost 100mm | |||||
| SWC180BF | 180 | twenty | ten | ≤25 | one hundred | 810 | 114 | one hundred ten | &period267 | &period0070 | 80 | 2&period8 |
| SWC225BF | 225 | forty | twenty | ≤15 | one hundred forty | 920 | 152 | 120 | &period778 | &period5714 | 138 | four&period9 |
| SWC250BF | 250 | sixty three | 31&period5 | ≤15 | one hundred forty | 1035 | 168 | one hundred forty | one&period445 | &period5717 | 196 | five&period3 |
| SWC285BF | 285 | ninety | 45 | ≤15 | one hundred forty | 1190 | 194 | a hundred and sixty | two&period873 | &period571 | 295 | six&period3 |
| SWC315BF | 315 | one hundred twenty five | sixty three | ≤15 | a hundred and forty | 1315 | 219 | 180 | 5&period094 | &period571 | 428 | eight&period0 |
| SWC350BF | 350 | one hundred eighty | ninety | ≤15 | 150 | 1410 | 267 | 194 | 9&period195 | &period2219 | 632 | fifteen&period0 |
| SWC390BF | 390 | 250 | one hundred twenty five | ≤15 | 170 | 1590 | 267 | 215 | sixteen&period62 | &period2219 | 817 | 15&period0 |
| SWC440BF | 440 | 355 | 180 | ≤15 | one hundred ninety | 1875 | 325 | 260 | 28&period24 | &period4744 | 1290 | 21&period7 |
| SWC490BF | 490 | five hundred | 250 | ≤15 | a hundred ninety | 1985 | 325 | 270 | forty six&period33 | &period4744 | 1631 | 21&period7 |
| SWC550BF | 550 | 710 | 355 | ≤15 | 240 | 2300 | 426 | 305 | 86&period98 | one&period3570 | 2567 | 34&period0 |
| SWC620BF | 620 | one thousand | five hundred | ≤15 | 240 | 2500 | 426 | 340 | 147&period50 | 1&period357 | 3267 | 34&period0 |
Huading Cardan EPT Shaft Functions&colon
one&period We supply above one thousand various spare areas for a vast selection of agricultural equipment&comma from mix harvesters&comma mowers&commarakes to balers&periodThey are used for numerous tends to make like John Deere&comma LAVERDA &commaClaas&comma EPT Holland and Case&solIH&period 2&periodElastomer connecting in the center
three&periodCan absorb vibration&comma compensates for radial&comma axial and angular deviation
4&periodOil resistance and electrical insulation
five&periodHave the very same attribute of clockwise and anticlockwise rotation
Cardan Shaft Types
We can provide you SWP&commaSWC&commaWSD&comma EPT universal coupling as pursuing&colon
Welded shaft type with duration payment &sol enlargement joint
Quick variety with size payment &sol expansion joint
Brief type without having duration payment &sol enlargement joint
Lengthy kind with out length compensation &sol expansion joint
Double flange with duration payment &sol enlargement joint
Extended type with big length compensation &sol massive enlargement joint
Super Limited type with duration payment &sol enlargement joint
Our Company
HangZhou EPT EPT EPT Co&period&comma Ltd&period of time Is a large-tech organization specializing in the design and manufacture of different varieties of coupling&period There are 86 personnel in our business&comma such as two senior engineers and no much less than 20 mechanical style and manufacture&comma warmth treatment&comma welding and EPT specialists&period of time Sophisticated and realistic procedure&comma complete detection means&interval We business actively introduce international innovative engineering and equipment&comma on the foundation of the condition&comma we make complete use of the benefit and do much more investigation and innovation&time period Rigorous to large high quality and work strictly in accordance with the ISO9000 high quality certification method normal mode&period
The leading products of the firm are mostly common coupling&comma gear coupling&comma adaptable coupling&comma rigid coupling and EPT sequence of dozens of 1000’s of technical specs coupling&comma commonly utilized in metallurgy&comma mining&comma lifting transportation&comma petroleum chemical industry&comma papermaking&comma pharmaceutical&comma textile&comma printing and dyeing&comma ships&comma locomotives and tools&comma longitudinal welded pipe reduce&comma HangZhou&comma straightening and EPT industries&comma it supply powerful help of engineering and products for the localization of imported domestic numerous couplings&comma received the praise of clientele&period
Our Providers
1&periodDesign Solutions
Our design and style staff has knowledge in cardan shaft relating to product style and improvement&period of time If you have any wants for your new item or wish to make even more enhancements&comma we are below to supply our help&period
2&periodProduct Companies
raw materia EPT &rightarrow Reducing &rightarrow Forging &rightarrowRough machining &rightarrowShot blasting &rightarrowHeat therapy &rightarrowTesting &rightarrowFashioning &rightarrowCleaning&rightarrow Assembly&rightarrowPacking&rightarrowShipping
3&periodSamples Procedure
We could create the sample according to your necessity and amend the sample continuously to meet your need to have&interval
four&periodResearch & Improvement
We usually investigation the new wants of the market and produce the new model when there is new cars in the market&period
5&periodQuality Management
Each stage need to be particular te EPT by Skilled Workers in accordance to the regular of ISO9001 and TS16949&period of time
Goods Record
| Transmission Machinery Parts Title | Product |
| universal coupling | EPT WSD WSP |
| cardan shaft | SWC SWP SWZ |
| tooth coupling | CL CLZ GCLD GIICL GICL NGCL GGCL PGC EPT |
| di EPT coupling | JMI JMIJ JMII JMIIJ |
| substantial flexible coupling | LM |
| chain coupling | GL |
| jaw coupling | LT |
| grid coupling | JS |
Welcome to personalize goods from our factory and p EPT ship us a lot more detai EPT about your purchasing&period
Thank you for your time and consideration&period
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 various branches. For more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original gear manufacturer’s (OEM) part numbers or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our firm and the shown alternative elements contained herein are not sponsored, accepted, or produced by the OEM.
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Cardan shaft is commonly utilized in rolling mill, punch, straightener, crusher, ship push,paper creating products, frequent machinery, water pump gear,take a look at bench and other mechanical apps.
·Heavy Duty SWC WF Cardan Shaft Fundamental Parameter And Principal Dimension(JB/T5513-1991)
| Product | Tactical diameter D mm |
Nominal torque Tn kN·m |
Fatique torque Tf kN·m |
Axis rotation β ≤ |
Size mm |
||||||||||
| Lmin | Done js11 |
D2 | D3 | Lm | n-d |
k |
|||||||||
| β=5° | β=10° | β=5° | β=10° | ||||||||||||
| SWC680WF | 680 | 1400 | 710 | 5°10° | 1840 | 1940 | 635 | 550 | 508 | 335 | 360 | 24-twenty five | 55 | ||
| SWC780WF | 780 | 2500 | 1250 | 1980 | 2120 | 725 | 640 | 630 | 370 | 405 | 24-31 | sixty two | |||
| SWC840WF | 840 | 3150 | 1600 | 2200 | 2420 | 775 | 710 | 660 | 425 | 480 | 24-38 | 70 | |||
| SWC920WF | 920 | 4000 | 2000 | 2340 | 2420 | 855 | 760 | 750 | 460 | 480 | 24-38 | 80 | |||
| SWC1000WF | a thousand | 5000 | 2500 | 2560 | 2640 | 915 | 840 | 790 | 515 | 535 | 20-50 | 90 | |||
| SWC1100WF | 1100 | 6310 | 3150 | 2880 | 3200 | 1015 | 920 | 850 | 570 | 600 | 20-fifty | one hundred | |||
| SWC1200WF | 1200 | 8000 | 4000 | 3080 | 3240 | 1100 | 1000 | 900 | 620 | 660 | 20-fifty eight | one hundred ten | |||
·Notice:1.Tf-Torque permitted by fatigue strength under varible load
2.Lmin-Minimum length right after shortening
3.L-Installation duration as necessary
·Product Present
♦FAQ
Q 1: Are you trading firm or producer?
A: We are a specialist manufacturer specializing in production
different series of couplings.
Q 2:Can you do OEM?
Of course, we can. We can do OEM & ODM for all the consumers with customized artworks of PDF or AI format.
Q 3:How long is your shipping and delivery time?
Normally it is 20-thirty times if the merchandise are not in stock. It is according to quantity.
Q 4: Do you give samples ? Is it free of charge or extra ?
Of course, we could provide the sample but not for cost-free.Really we have a quite very good price theory, when you make the bulk buy then expense of sample will be deducted.
Q 5: How lengthy is your guarantee?
A: Our Warranty is 12 month underneath regular circumstance.
Q 6: What is the MOQ?
A:Typically our MOQ is 1pcs.
Q 7: Do you have inspection techniques for coupling ?
A:100% self-inspection ahead of packing.
Q 8: Can I have a visit to your factory before the order?
A: Confident,welcome to go to our factory.
Q 9: What is your payment?
A:1) T/T. 2) L/C
FM manufacturer made in China – replacement parts – UL in Lubumbashi Democratic Republic of the Congo Approved Ductile Iron Universal Coupling with top quality
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 various branches. For a lot more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
| ductile iron universal joint/common coupling |
Product Description
The EPT Couplings are designed for pipelines. As a extensive tolerance method it will suit mo EPT regular pipe materia EPT and as a result significantly reduces the variety of devoted Couplings which require to be stocked for maintenance purposes ,It is suitable for steel , GRP, PVC, PE, Ductile Iron , EPT EPT Iron and Asbestors Cement . When connecting PE pipes , It is essential that pipe inserts are equipped to the PE pipes .
one) All the couplings are assembled by ” D ” bolts .
two) Bolts ,Nuts and Washers are in carbon steel Grade 4.8 , 8.8 with zinc plated ,dacromet coating or according to customer’s request.
3) Physique content is Ductile iron GGG500-7 .
four) Fusion bonded epoxy powder coating in blue, black or crimson or in accordance to customer’s reque EPT .
five) Gaskets content : E.P.D.M. , NBR or SBR
About us
Strict Generation Method
The world’s mo EPT superior automatic disa molding line and sand processing ensure the top quality of each product.
Tilting shot blasting machine
Simi-Finished Solution
Portray and Spraying
Examination
In buy to guarantee the quality, the firm released German manufacturer spectrograph, advanced KRX-TG, Metallographic picture analyzer, gasket te EPT products, inexperienced sand te EPT products, ca EPT iron assay examination equipment, pressure inspection equipment etc. As a result a quickly, exact quantitative analyzing method is supplied for scale generation
Packing
Shipping
FAQ
Q: Are you trading organization or company ?
A: We are a manufacturing facility.
Q: How extended is your shipping and delivery time?
A: Typically 15 times soon after the down payment. EPT thirty to ninety days.
Q: Do you provide samples ? is it free or further ?
A: Indeed, we could offer you the sample for cost-free cost but do not shell out the co EPT of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance.
Payment>=1000USD, 30% T/T in progress ,stability ahead of shippment.
If you have an EPT question, p EPT come to feel free of charge to speak to us.
Our advantages:
1: Globally acceptabe quality: The products offered by us are thoroughly examined by our experienced professionals to ensure their durability, reliability and long service life.
two:Competitive price: direct manufacturer, reducing all unnecessary cost for you.
3:Professional team:20 years foreign customers service experience. Over 10 years investment casting manufacture. Almost 35% high educated people.
four:Good service: Customer is first
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For much more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original products manufacturer’s (OEM) component numbers or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our firm and the shown substitute components contained herein are not sponsored, accredited, or produced by the OEM.