Product Description
Gravity die-casting
Specification:
Gravity die casting
1. Open mould
2. Die casting
3. Casting (trim, grind, drill)
4. Surface treatment( anodize, chrome-plated)
Gravity die casting
Technological processed: Open mould— die casting —-casting (trim, grind, drill) —surface treatment
Gravity die casting detail:
1. Material: Aluminum (A380, A360, ADC12, ADC10) according to JISH5302: 2006 &ASTM
2. Process: Trim grind, drill, CNC
3. Surface treatment: Shot blashing, sandblasting or painting, anodize, electroplating, chrome-plated or all per customers’ requirement
Gravity die casting design & mold manufacture
2. Use the software: Auto CAD, RPO/Engineer, Solidwork, UG
3. Mold design
4. Trial the mold
5. Machine: EDM, CNC, Grinding Machine, Milling Machine, Tuning Machine, Wire Cutting Machine, Photo Engraving, Chemical Milling, Welder
Item | description |
type | Aluminum die casting Zinc die casting Magnesium die casting |
manufature | HangZhouxinlong CZPT trade co., ltd |
equipment | Cold chamber die casting machine |
Machine capacity | 100T-800T |
process | Tooling making: 20-30days tooling leadtime Casting: remove all burrs & sharp edges Machinng: CNC maching, milling, drilling, trimming, cutter, griding, wire cutter etc Surface treatment: shot blasting, sand blasting Polishing, powder coating, painting, , polishing, powder coating, chrome plating, nickel plating, passivating |
Quality control | first checked after cast from die casting machine second checked by the warehouse people third checked after machining and surface finish. We check piece by piece each time |
package | inner packing: PE bag or air bubble bag outer packing: double corrugated carton as per customers’ requirment |
advantage | OEM service offered Send us you RFQ in details! We produce strictly according to customer’ s design and machining request. |
Condition: | New |
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Certification: | CE, RoHS, GS, ISO9001 |
Standard: | DIN, ASTM, GOST, GB, JIS, ANSI, BS |
Customized: | Customized |
Material: | Aluminum |
Application: | Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery |
Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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What Are the Advantages of a Splined Shaft?
If you are looking for the right splined shaft for your machine, you should know a few important things. First, what type of material should be used? Stainless steel is usually the most appropriate choice, because of its ability to offer low noise and fatigue failure. Secondly, it can be machined using a slotting or shaping machine. Lastly, it will ensure smooth motion. So, what are the advantages of a splined shaft?
Stainless steel is the best material for splined shafts
When choosing a splined shaft, you should consider its hardness, quality, and finish. Stainless steel has superior corrosion and wear resistance. Carbon steel is another good material for splined shafts. Carbon steel has a shallow carbon content (about 1.7%), which makes it more malleable and helps ensure smooth motion. But if you’re not willing to spend the money on stainless steel, consider other options.
There are two main types of splines: parallel splines and crowned splines. Involute splines have parallel grooves and allow linear and rotary motion. Helical splines have involute teeth and are oriented at an angle. This type allows for many teeth on the shaft and minimizes the stress concentration in the stationary joint.
Large evenly spaced splines are widely used in hydraulic systems, drivetrains, and machine tools. They are typically made from carbon steel (CR10) and stainless steel (AISI 304). This material is durable and meets the requirements of ISO 14-B, formerly DIN 5463-B. Splined shafts are typically made of stainless steel or C45 steel, though there are many other materials available.
Stainless steel is the best material for a splined shaft. This metal is also incredibly affordable. In most cases, stainless steel is the best choice for these shafts because it offers the best corrosion resistance. There are many different types of splined shafts, and each one is suited for a particular application. There are also many different types of stainless steel, so choose stainless steel if you want the best quality.
For those looking for high-quality splined shafts, CZPT Spline Shafts offer many benefits. They can reduce costs, improve positional accuracy, and reduce friction. With the CZPT TFE coating, splined shafts can reduce energy and heat buildup, and extend the life of your products. And, they’re easy to install – all you need to do is install them.
They provide low noise, low wear and fatigue failure
The splines in a splined shaft are composed of two main parts: the spline root fillet and the spline relief. The spline root fillet is the most critical part, because fatigue failure starts there and propagates to the relief. The spline relief is more susceptible to fatigue failure because of its involute tooth shape, which offers a lower stress to the shaft and has a smaller area of contact.
The fatigue life of splined shafts is determined by measuring the S-N curve. This is also known as the Wohler curve, and it is the relationship between stress amplitude and number of cycles. It depends on the material, geometry and way of loading. It can be obtained from a physical test on a uniform material specimen under a constant amplitude load. Approximations for low-alloy steel parts can be made using a lower-alloy steel material.
Splined shafts provide low noise, minimal wear and fatigue failure. However, some mechanical transmission elements need to be removed from the shaft during assembly and manufacturing processes. The shafts must still be capable of relative axial movement for functional purposes. As such, good spline joints are essential to high-quality torque transmission, minimal backlash, and low noise. The major failure modes of spline shafts include fretting corrosion, tooth breakage, and fatigue failure.
The outer disc carrier spline is susceptible to tensile stress and fatigue failure. High customer demands for low noise and low wear and fatigue failure makes splined shafts an excellent choice. A fractured spline gear coupling was received for analysis. It was installed near the top of a filter shaft and inserted into the gearbox motor. The service history was unknown. The fractured spline gear coupling had longitudinally cracked and arrested at the termination of the spline gear teeth. The spline gear teeth also exhibited wear and deformation.
A new spline coupling method detects fault propagation in hollow cylindrical splined shafts. A spline coupling is fabricated using an AE method with the spline section unrolled into a metal plate of the same thickness as the cylinder wall. In addition, the spline coupling is misaligned, which puts significant concentration on the spline teeth. This further accelerates the rate of fretting fatigue and wear.
A spline joint should be lubricated after 25 hours of operation. Frequent lubrication can increase maintenance costs and cause downtime. Moreover, the lubricant may retain abrasive particles at the interfaces. In some cases, lubricants can even cause misalignment, leading to premature failure. So, the lubrication of a spline coupling is vital in ensuring proper functioning of the shaft.
The design of a spline coupling can be optimized to enhance its wear resistance and reliability. Surface treatments, loads, and rotation affect the friction properties of a spline coupling. In addition, a finite element method was developed to predict wear of a floating spline coupling. This method is feasible and provides a reliable basis for predicting the wear and fatigue life of a spline coupling.
They can be machined using a slotting or shaping machine
Machines can be used to shape splined shafts in a variety of industries. They are useful in many applications, including gearboxes, braking systems, and axles. A slotted shaft can be manipulated in several ways, including hobbling, broaching, and slotting. In addition to shaping, splines are also useful in reducing bar diameter.
When using a slotting or shaping machine, the workpiece is held against a pedestal that has a uniform thickness. The machine is equipped with a stand column and limiting column (Figure 1), each positioned perpendicular to the upper surface of the pedestal. The limiting column axis is located on the same line as the stand column. During the slotting or shaping process, the tool is fed in and out until the desired space is achieved.
One process involves cutting splines into a shaft. Straddle milling, spline shaping, and spline cutting are two common processes used to create splined shafts. Straddle milling involves a fixed indexing fixture that holds the shaft steady, while rotating milling cutters cut the groove in the length of the shaft. Several passes are required to ensure uniformity throughout the spline.
Splines are a type of gear. The ridges or teeth on the drive shaft mesh with grooves in the mating piece. A splined shaft allows the transmission of torque to a mate piece while maximizing the power transfer. Splines are used in heavy vehicles, construction, agriculture, and massive earthmoving machinery. Splines are used in virtually every type of rotary motion, from axles to transmission systems. They also offer better fatigue life and reliability.
Slotting or shaping machines can also be used to shape splined shafts. Slotting machines are often used to machine splined shafts, because it is easier to make them with these machines. Using a slotting or shaping machine can result in splined shafts of different sizes. It is important to follow a set of spline standards to ensure your parts are manufactured to the highest standards.
A milling machine is another option for producing splined shafts. A spline shaft can be set up between two centers in an indexing fixture. Two side milling cutters are mounted on an arbor and a spacer and shims are inserted between them. The arbor and cutters are then mounted to a milling machine spindle. To make sure the cutters center themselves over the splined shaft, an adjustment must be made to the spindle of the machine.
The machining process is very different for internal and external splines. External splines can be broached, shaped, milled, or hobbed, while internal splines cannot. These machines use hard alloy, but they are not as good for internal splines. A machine with a slotting mechanism is necessary for these operations.
editor by CX 2023-07-13
China Matex(Japan) Planetary Gear Speed Reducer LGU75-M, Maximum Torque 687-2256Ncm, Reduction Ratio 3-7 drive shaft shop
Applicable Industries: Producing Plant, Industrial Integrated 10Hp 7Hp 7.5KW 5.5KW Air Compressor With Tank And Dryer Belt Driven Screw Air Compressor Automotive Maker
Gearing Arrangement: Planetary
Output Torque: 687-2256Ncm
Input Speed: 3000-7000rpm
Output Speed: 1000rpm
Merchandise identify: Planetary Gear Reducer
Ratio: 3:1-7:one
Enter Sort: D Lower Hole / Involute Serration Gap or Shaft / Involute Spline Hole
Output Type: Involute Serration Hole
Equipment material: Steel
Structures: Stackable
Port: Osaka/Japan
Matex Planetary Equipment Module Technique
♦ Chinese Autofast NMRW130 Worm drive gearboxes for motor Unique Structure and Attributes
Exclusive construction permits good performances and wider assortment of choice.
♦ Ridever Quadriciclo 300cc 4×4 Jeep Shaft Push Quad 4 Seater Side By Side ATV Gasoline UTV With Doorways Normal Apps for LGU75-M
+Underwater Scooter
+Portray Robotic
+Computerized Doorway of Bus
♦ CG Car Components Air Compressor 10PA17 AC Compressors for Hyundai Elantra AC compressor Assembly Specs of LGU75-M
+Basic Requirements
LGU75-M | -*MAD | -*MDD | -5MID | -*MLD | -7MLD |
Nominal Reduction Ratio | 3/4/5 | 3/four | 5 | 3/4/5 | 7 |
Real Reduction Ratio | three/4/five | three/4 | five | three/4/five | seven |
Highest Torque Ncm [kgcm] | 687[70] | 785[80] | 785[eighty] | 2256[230] | 1765[one hundred eighty] |
Bodyweight (g) | 231/228/248 | 231/228 | 248 | 240/248/257 | 265 |
+Torque Curve
+Dimensions and Dimensions
How to Calculate Stiffness, Centering Force, Wear and Fatigue Failure of Spline Couplings
There are various types of spline couplings. These couplings have several important properties. These properties are: Stiffness, Involute splines, Misalignment, Wear and fatigue failure. To understand how these characteristics relate to spline couplings, read this article. It will give you the necessary knowledge to determine which type of coupling best suits your needs. Keeping in mind that spline couplings are usually spherical in shape, they are made of steel.
Involute splines
An effective side interference condition minimizes gear misalignment. When two splines are coupled with no spline misalignment, the maximum tensile root stress shifts to the left by five mm. A linear lead variation, which results from multiple connections along the length of the spline contact, increases the effective clearance or interference by a given percentage. This type of misalignment is undesirable for coupling high-speed equipment.
Involute splines are often used in gearboxes. These splines transmit high torque, and are better able to distribute load among multiple teeth throughout the coupling circumference. The involute profile and lead errors are related to the spacing between spline teeth and keyways. For coupling applications, industry practices use splines with 25 to fifty-percent of spline teeth engaged. This load distribution is more uniform than that of conventional single-key couplings.
To determine the optimal tooth engagement for an involved spline coupling, Xiangzhen Xue and colleagues used a computer model to simulate the stress applied to the splines. The results from this study showed that a “permissible” Ruiz parameter should be used in coupling. By predicting the amount of wear and tear on a crowned spline, the researchers could accurately predict how much damage the components will sustain during the coupling process.
There are several ways to determine the optimal pressure angle for an involute spline. Involute splines are commonly measured using a pressure angle of 30 degrees. Similar to gears, involute splines are typically tested through a measurement over pins. This involves inserting specific-sized wires between gear teeth and measuring the distance between them. This method can tell whether the gear has a proper tooth profile.
The spline system shown in Figure 1 illustrates a vibration model. This simulation allows the user to understand how involute splines are used in coupling. The vibration model shows four concentrated mass blocks that represent the prime mover, the internal spline, and the load. It is important to note that the meshing deformation function represents the forces acting on these three components.
Stiffness of coupling
The calculation of stiffness of a spline coupling involves the measurement of its tooth engagement. In the following, we analyze the stiffness of a spline coupling with various types of teeth using two different methods. Direct inversion and blockwise inversion both reduce CPU time for stiffness calculation. However, they require evaluation submatrices. Here, we discuss the differences between these two methods.
The analytical model for spline couplings is derived in the second section. In the third section, the calculation process is explained in detail. We then validate this model against the FE method. Finally, we discuss the influence of stiffness nonlinearity on the rotor dynamics. Finally, we discuss the advantages and disadvantages of each method. We present a simple yet effective method for estimating the lateral stiffness of spline couplings.
The numerical calculation of the spline coupling is based on the semi-analytical spline load distribution model. This method involves refined contact grids and updating the compliance matrix at each iteration. Hence, it consumes significant computational time. Further, it is difficult to apply this method to the dynamic analysis of a rotor. This method has its own limitations and should be used only when the spline coupling is fully investigated.
The meshing force is the force generated by a misaligned spline coupling. It is related to the spline thickness and the transmitting torque of the rotor. The meshing force is also related to the dynamic vibration displacement. The result obtained from the meshing force analysis is given in Figures 7, 8, and 9.
The analysis presented in this paper aims to investigate the stiffness of spline couplings with a misaligned spline. Although the results of previous studies were accurate, some issues remained. For example, the misalignment of the spline may cause contact damages. The aim of this article is to investigate the problems associated with misaligned spline couplings and propose an analytical approach for estimating the contact pressure in a spline connection. We also compare our results to those obtained by pure numerical approaches.
Misalignment
To determine the centering force, the effective pressure angle must be known. Using the effective pressure angle, the centering force is calculated based on the maximum axial and radial loads and updated Dudley misalignment factors. The centering force is the maximum axial force that can be transmitted by friction. Several published misalignment factors are also included in the calculation. A new method is presented in this paper that considers the cam effect in the normal force.
In this new method, the stiffness along the spline joint can be integrated to obtain a global stiffness that is applicable to torsional vibration analysis. The stiffness of bearings can also be calculated at given levels of misalignment, allowing for accurate estimation of bearing dimensions. It is advisable to check the stiffness of bearings at all times to ensure that they are properly sized and aligned.
A misalignment in a spline coupling can result in wear or even failure. This is caused by an incorrectly aligned pitch profile. This problem is often overlooked, as the teeth are in contact throughout the involute profile. This causes the load to not be evenly distributed along the contact line. Consequently, it is important to consider the effect of misalignment on the contact force on the teeth of the spline coupling.
The centre of the male spline in Figure 2 is superposed on the female spline. The alignment meshing distances are also identical. Hence, the meshing force curves will change according to the dynamic vibration displacement. It is necessary to know the parameters of a spline coupling before implementing it. In this paper, the model for misalignment is presented for spline couplings and the related parameters.
Using a self-made spline coupling test rig, the effects of misalignment on a spline coupling are studied. In contrast to the typical spline coupling, misalignment in a spline coupling causes fretting wear at a specific position on the tooth surface. This is a leading cause of failure in these types of couplings.
Wear and fatigue failure
The failure of a spline coupling due to wear and fatigue is determined by the first occurrence of tooth wear and shaft misalignment. Standard design methods do not account for wear damage and assess the fatigue life with big approximations. Experimental investigations have been conducted to assess wear and fatigue damage in spline couplings. The tests were conducted on a dedicated test rig and special device connected to a standard fatigue machine. The working parameters such as torque, misalignment angle, and axial distance have been varied in order to measure fatigue damage. Over dimensioning has also been assessed.
During fatigue and wear, mechanical sliding takes place between the external and internal splines and results in catastrophic failure. The lack of literature on the wear and fatigue of spline couplings in aero-engines may be due to the lack of data on the coupling’s application. Wear and fatigue failure in splines depends on a number of factors, including the material pair, geometry, and lubrication conditions.
The analysis of spline couplings shows that over-dimensioning is common and leads to different damages in the system. Some of the major damages are wear, fretting, corrosion, and teeth fatigue. Noise problems have also been observed in industrial settings. However, it is difficult to evaluate the contact behavior of spline couplings, and numerical simulations are often hampered by the use of specific codes and the boundary element method.
The failure of a spline gear coupling was caused by fatigue, and the fracture initiated at the bottom corner radius of the keyway. The keyway and splines had been overloaded beyond their yield strength, and significant yielding was observed in the spline gear teeth. A fracture ring of non-standard alloy steel exhibited a sharp corner radius, which was a significant stress raiser.
Several components were studied to determine their life span. These components include the spline shaft, the sealing bolt, and the graphite ring. Each of these components has its own set of design parameters. However, there are similarities in the distributions of these components. Wear and fatigue failure of spline couplings can be attributed to a combination of the three factors. A failure mode is often defined as a non-linear distribution of stresses and strains.
editor by czh 2023-02-19
China OEM NMRV50 Worm gear reducer with Best Sales
Specification itemvalueWarranty1 yearApplicable IndustriesHotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company4.5KGCustomized supportOEM, ODMGearing ArrangementWorm55NM1400RPM14~186RPMPlace of OriginQIGNDAOHUAKEProduct namenmrv50Output Speed14-280rpmRatio5,7.5, Leaf Spring Bushing connecting rod bushing 10,15,20,25,30,40,50,60,80,100ColorSilver+blueHousing MaterialAlumium AlloyMounting PositionFlange MountedGears Styleworm gearHeat treatmentSurface HardeningOutput FormHollow Shaft Output NMRV50 reducerNMRV50 reducer ratio: 5,7.5,10,15,20,25,30,40,50,60,80,100 Packing & Delivery Carton packaging Company Profile HangZhou Huake Machinery Co., 2571592 Travel Gearbox Sun Shaft For JCB JS220 Ltd. is a collection development production and sales of various kinds of reducer swl lift planetary reducer gear reducer cycloid reducer worm gear worm reducer, precision transmission equipment manufacturers. The company has a high-quality technology development and quality management team, adhering to the “integrity-based, customer first” principle of service, in order to “customer-centric, quality as the fundamental, innovation for development” business philosophy, established in line with the ISO9001: 2000 quality management system, rely on perfect quality management system, the quality of the products are perfect assurance by the trust of the majority of users. examples of application FAQ 1. who are we?We are based in ZheJiang , China, start from 2003,sell to South Asia(30.00%),Western Europe(30.00%),Southeast Asia(20.00%),South America(10.00%),Eastern Asia(5.00%),Southern Europe(5.00%). There are total about 11-50 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production; ASLONG JGY370 M8 6~150rpm Screw Shaft Dc Motor Electric Engine Self-lockingcwccw Customizable Shaft Worm Gear Motor 6~24V IE 1 Always final Inspection before shipment;3.what can you buy from us?Gear reducer,Worm gear box,Speed reducer,Plastic machinery,Gear motor4. why should you buy from us not from other suppliers?HangZhou Huake Machinery Co., Ltd. is a collection development, production and sales of all kinds of reducer, SWL lifts, planetary reducer, gear reducer, cycloid reducer, worm gear reducer, precision transmission equipment manufacturers.5. what services can we provide?Accepted Delivery Terms: FOB,CIF,EXW;Accepted Payment Currency:USD,CNY;Accepted Payment Type: T/T;Language Spoken:English,Chinese,Japanese, Crankshaft Pulley for SSANGYONG ACTYON Engine 6710300303 Korean
Worm Shafts and Gearboxes
If you have a gearbox, you may be wondering what the best Worm Shaft is for your application. There are several things to consider, including the Concave shape, Number of threads, and Lubrication. This article will explain each factor and help you choose the right Worm Shaft for your gearbox. There are many options available on the market, so don’t hesitate to shop around. If you are new to the world of gearboxes, read on to learn more about this popular type of gearbox.
Concave shape
The geometry of a worm gear varies considerably depending on its manufacturer and its intended use. Early worms had a basic profile that resembled a screw thread and could be chased on a lathe. Later, tools with a straight sided g-angle were developed to produce threads that were parallel to the worm’s axis. Grinding was also developed to improve the finish of worm threads and minimize distortions that occur with hardening.
To select a worm with the proper geometry, the diameter of the worm gear must be in the same unit as the worm’s shaft. Once the basic profile of the worm gear is determined, the worm gear teeth can be specified. The calculation also involves an angle for the worm shaft to prevent it from overheating. The angle of the worm shaft should be as close to the vertical axis as possible.
Double-enveloping worm gears, on the other hand, do not have a throat around the worm. They are helical gears with a straight worm shaft. Since the teeth of the worm are in contact with each other, they produce significant friction. Unlike double-enveloping worm gears, non-throated worm gears are more compact and can handle smaller loads. They are also easy to manufacture.
The worm gears of different manufacturers offer many advantages. For instance, worm gears are one of the most efficient ways to increase torque, while lower-quality materials like bronze are difficult to lubricate. Worm gears also have a low failure rate because they allow for considerable leeway in the design process. Despite the differences between the two standards, the overall performance of a worm gear system is the same.
The cone-shaped worm is another type. This is a technological scheme that combines a straight worm shaft with a concave arc. The concave arc is also a useful utility model. Worms with this shape have more than three contacts at the same time, which means they can reduce a large diameter without excessive wear. It is also a relatively low-cost model.
Thread pattern
A good worm gear requires a perfect thread pattern. There are a few key parameters that determine how good a thread pattern is. Firstly, the threading pattern must be ACME-threaded. If this is not possible, the thread must be made with straight sides. Then, the linear pitch of the “worm” must be the same as the circular pitch of the corresponding worm wheel. In simple terms, this means the pitch of the “worm” is the same as the circular pitch of the worm wheel. A quick-change gearbox is usually used with this type of worm gear. Alternatively, lead-screw change gears are used instead of a quick-change gear box. The pitch of a worm gear equals the helix angle of a screw.
A worm gear’s axial pitch must match the circular pitch of a gear with a higher axial pitch. The circular pitch is the distance between the points of teeth on the worm, while the axial pitch is the distance between the worm’s teeth. Another factor is the worm’s lead angle. The angle between the pitch cylinder and worm shaft is called its lead angle, and the higher the lead angle, the greater the efficiency of a gear.
Worm gear tooth geometry varies depending on the manufacturer and intended use. In early worms, threading resembled the thread on a screw, and was easily chased using a lathe. Later, grinding improved worm thread finishes and minimized distortions from hardening. As a result, today, most worm gears have a thread pattern corresponding to their size. When selecting a worm gear, make sure to check for the number of threads before purchasing it.
A worm gear’s threading is crucial in its operation. Worm teeth are typically cylindrical, and are arranged in a pattern similar to screw or nut threads. Worm teeth are often formed on an axis of perpendicular compared to their parallel counterparts. Because of this, they have greater torque than their spur gear counterparts. Moreover, the gearing has a low output speed and high torque.
Number of threads
Different types of worm gears use different numbers of threads on their planetary gears. A single threaded worm gear should not be used with a double-threaded worm. A single-threaded worm gear should be used with a single-threaded worm. Single-threaded worms are more effective for speed reduction than double-threaded ones.
The number of threads on a worm’s shaft is a ratio that compares the pitch diameter and number of teeth. In general, worms have 1,2,4 threads, but some have three, five, or six. Counting thread starts can help you determine the number of threads on a worm. A single-threaded worm has fewer threads than a multiple-threaded worm, but a multi-threaded worm will have more threads than a mono-threaded planetary gear.
To measure the number of threads on a worm shaft, a small fixture with two ground faces is used. The worm must be removed from its housing so that the finished thread area can be inspected. After identifying the number of threads, simple measurements of the worm’s outside diameter and thread depth are taken. Once the worm has been accounted for, a cast of the tooth space is made using epoxy material. The casting is moulded between the two tooth flanks. The V-block fixture rests against the outside diameter of the worm.
The circular pitch of a worm and its axial pitch must match the circular pitch of a larger gear. The axial pitch of a worm is the distance between the points of the teeth on a worm’s pitch diameter. The lead of a thread is the distance a thread travels in one revolution. The lead angle is the tangent to the helix of a thread on a cylinder.
The worm gear’s speed transmission ratio is based on the number of threads. A worm gear with a high ratio can be easily reduced in one step by using a set of worm gears. However, a multi-thread worm will have more than two threads. The worm gear is also more efficient than single-threaded gears. And a worm gear with a high ratio will allow the motor to be used in a variety of applications.
Lubrication
The lubrication of a worm gear is particularly challenging, due to its friction and high sliding contact force. Fortunately, there are several options for lubricants, such as compounded oils. Compounded oils are mineral-based lubricants formulated with 10 percent or more fatty acid, rust and oxidation inhibitors, and other additives. This combination results in improved lubricity, reduced friction, and lower sliding wear.
When choosing a lubricant for a worm shaft, make sure the product’s viscosity is right for the type of gearing used. A low viscosity will make the gearbox difficult to actuate and rotate. Worm gears also undergo a greater sliding motion than rolling motion, so grease must be able to migrate evenly throughout the gearbox. Repeated sliding motions will push the grease away from the contact zone.
Another consideration is the backlash of the gears. Worm gears have high gear ratios, sometimes 300:1. This is important for power applications, but is at the same time inefficient. Worm gears can generate heat during the sliding motion, so a high-quality lubricant is essential. This type of lubricant will reduce heat and ensure optimal performance. The following tips will help you choose the right lubricant for your worm gear.
In low-speed applications, a grease lubricant may be sufficient. In higher-speed applications, it’s best to apply a synthetic lubricant to prevent premature failure and tooth wear. In both cases, lubricant choice depends on the tangential and rotational speed. It is important to follow manufacturer’s guidelines regarding the choice of lubricant. But remember that lubricant choice is not an easy task.
K made in China – replacement parts – in Busan Republic of Korea Series Helical Bevel Gear Reducer Supplier with ce certificate top quality low price
We – EPG Team the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Complex Parameter
Housing materials | HT200 high-toughness ca EPT iron(EWK37, EWK47, EWK57, EWK67, EWK77, EWK87) |
Housing content | HT250 Large power ca EPT iron(EWK97, EWK107, EWK127, EWK157, EWK167, EWK187) |
Equipment materials | 20CrMnTi |
Gear Surface&hardness | HRC58°-62° |
Gear core hardness | HRC33°-78° |
Input/Output shaft substance | 40Cr |
Gear Machining precision | Correct grinding 6-5 grade |
Heat treatment method | Carburizing, Quenching and many others |
Efficiency | Up to 92% |
Sound(Max) | sixty-67dB |
Set up type | Foot mounted, flange mounted |
Output sort | Reliable shaft, Hollow shaft, splined hollow shaft, shrink disk |
Bearing model | NSK, SKF, HRB, ZWZ etc |
Oil seal model | NAK, KSK etc |
Lubricant | VG220 |
Motor | IP55, F class |
Motor shaft | 40Cr, Carburizing, Quenching and so on |
Warranty | 12months |
Colour | Blue, Gray |
Characteristics
♦Specially designed for agitator.
♦Compact structure, Integrated casting housing, minimal sound and prolonged service life.
♦High effectiveness and minimal routine maintenance.
Technical Info
Ratio I=8.1~191, mix of EWK/EWR is up to13459
Efficiency: ninety four%, and mix of EWK/EWR85%.
Size EWK37~EWK187.
Industrial Application
Electrical power Plant Products
Metallurgical Business
Metallic Forming Equipment
Petrochemical Market
Mining Device
Hoisting Machinery
Construction Market
Environmental Safety Business
Cable Industry
Foodstuff Equipment
Certificates
Handed ” ISO 9001 Worldwide Good quality Method Certification”, “Europe CE Certificate”, ” Swiss SGS Certificate”, “Large-tech organization certification of ZheJiang metropolis”, ” EPT efficiency management business of ZheJiang town”, and so forth.
FAQ
1. Q: Can you make as per custom drawing?
A: Of course, we offer custom-made provider for clients.
2. Q: Are you a factory or buying and selling firm?
A. We are company in ZheJiang China.
three. Q: What is actually your MOQ?
A: One particular piece.
4. Q: What is actually your manufacturing time?
A: 7-fifteen doing work times soon after getting payment.
five. Q: What is actually your payment terms?
A: T/T, thirty% payment in advance, 70% harmony payment must be paid just before transport.
six. Q: What is actually your deal?
A: In picket box packaging.
ZheJiang EASTWE EPT Gear Reducer Co., Ltd., previous a joint venture invested by is a ZheJiang EA EPT PUMP Team and EPT Organization of The usa. We are professional producer of the equipment reducers and specialize in the gear reducers area in China for 20 years. EASTWE EPT has superb R&D crew, top-position generation and te EPT gear. So we have the strong energy in the developing and production the requirements kind as effectively as the tailored variety gear reducer for our clients.
The use of authentic tools manufacturer’s (OEM) part numbers or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our firm and the shown alternative elements contained herein are not sponsored, accredited, or produced by the OEM.
Nmrv+Nmrv Custom made in China – replacement parts – in Almaty Kazakhstan Series 030-063 Worm Gear Speed Reducer with High Quality with top quality
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 various branches. For far more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
We started our company from 1995 and now we are the a single of the leader manufacturer of power transmission items. It focuses largely on Keyless Locking Units, Timing Belt Pulleys, Roller Chains, Bearing, Jaw Couplings, Gears and EPT components.
These merchandise are created in conformity with the Intercontinental Regular and the standards adopted in industrialized nations around the world (DIN AN EPT BS JIS) with up to data gear, innovative technological innovation and ideal administration program for good quality manage. It boasts a crew with prosperous experience in this business, concentrating on world-wide industry. So the items are of great top quality with competitive costs.
Our purpose : Offering 1st-class products and service to our customers and company associates.
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For a lot more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original gear manufacturer’s (OEM) portion figures or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our business and the detailed substitute elements contained herein are not sponsored, accredited, or created by the OEM.
Best China manufacturer & factory china in Lviv Ukraine manufacturer factory of NMRV Worm Reducer With high quality best price
Our business pays distinct attention to customers’ wants, listening to the certain specifications of every customer and guaranteeing whole pleasure.
Overview
Swift Information
- Applicable Industries:
-
Production Plant
- Software:
-
Mining
- Excess weight:
-
.4-45kg
- Rated Electrical power:
-
.twelve-200 KW
- Coloration:
-
Buyer Request
- Content:
-
Cast Iron
- Certification:
-
ISO9001
- Mount Placement:
-
Foot Mounted. Flange Mounted
- Shipping and delivery:
-
Express
- MOQ:
-
1pcs
- High quality:
-
Higher Precision
Packaging & Supply
-
Direct Time
: -
Quantity(Baggage) 1 – 1 two – 10 >10 Est. Time(times) five thirteen To be negotiated
On the web Customization
Items Description
NMRV gearbox
NMRV reducer is a new sort of reducer, also known as RV In contrast to other sorts of gears, worm gears are unique and have really exclusive attributes and utilizes. This submit will target on the benefits of worm gears. For a list of widespread worm equipment apps, remember to see worm equipment capabilities.reducer. “NMRV” is a standard time period, it refers to the aluminum reducer, the world has been used to aluminum reducer called “NMRV reducer”. The major factors are oil seal, oil plug, worm gear box, ball bearing, output shaft, worm wheel, worm, output shaft, motor disk (flange), output shaft protect, hexagon socket head screw, double spherical key, gasket, etc. BHADE reducer, one of NMRV collection, has one flange input, flange output or double shaft output.
- Qualities
The excess weight of NMRV reducer is fairly gentle, the shell is made of aluminum alloy, which has the benefits of light fat, exceptional toughness, exquisite visual appeal, high heat dissipation overall performance, lengthy support life, noiseless motion and other benefits, hassle-free and simple link with the motor. NMRV reducer is a sort of functional transmission tools, and its appearance style and its integration are far more in line with general public demand from customers than other varieties of reducer. Even though the RV reducer manufactured of aluminum alloy only emerged in 2007, its application subject and populariClose up of two yokes with the universal joint. Notice the slight oozing of grease from the UJ seal ends, the clump of grease is from within the yoke splined shaft spot –Travel (outer) yoke has a female (common spline) hole and “Y” shape end that is the universal joint (UJ) mount. –UJ is a cross formed casting getting roller bearings enclosed with caps at all four points and is held into the yoke with 4 “C” clips –Interior yoke and drive shaft is one more yoke welded to the push end, of the push shaft. –Driven shaft and inner yoke is the pushed shaft that rides inside of of the generate shaft and has a yoke welded at the driven stop –UJ another UJ as abovety are even much more outstanding than other types of reducer. It is a sort of reducer with high practicability and a fusion of innovative technologies at property and overseas. NMRV reducer is extremely handy to join with regular motor, stepless gearbox and flanged electromagnetic clutch brake set. No coupling is needed. Can be suitable for all – round set up, and the output torque is also comparatively big, operate pretty sleek and so on.
Particulars Images
Company
OUR Company
We are a company in ZJ Province, China. Our company owns the capacity of manufacturing, processing, developing and R&D. We welcome your go to.
We take care of the merchandise of energy transmission, our strains mainly include collection items in pace reducers, gearboxes , linked electricial motors and other power transmission equipment. Primarily based on the versatile capabilities, our goods can be used in a lot of fields: machines of squander drinking water treatment method, dredgers, cEPG significant creation is of farming fifteen-500 horsepower tractor supporting machinery, mechanical cultivation, harvesting equipment and add-ons. hemical industry, cranes, metal doing work mills, conveyors, paper sector, cement market, cableways and so on.With the superb quality and affordable cost , our products get pleasure from a great popularity from customers and the friends all more than the planet.
Our costs are often aggressive. If the client can location a massive get, we surely will let low cost.
Certifications
Packing & Shipping and delivery
FAQ
Q1: Are you a trading organization or a maker ?
A: We are a maker in ZJ Province, China. Our business owns
the capacity of manufacturing, processing, creating and R&D. We welcome your visit.
Q2: How we decide on versions and specifications?
A: According to the distinct specifics of the needs from the portion of enquiry,
we will recommend the products’ versions upon synthesizing the factors of
subject of goods usage, electrical power, torque arm and ratio…
Q3: How is your price tag? Can you offer any price reduction?
A: Our costs are usually competitive. If the client can place a huge order,
we certainly will let discount.
This autumn: How long should I wait for the opinions after I send the enquiry?
A: We will reply as before long as feasible, twelve hours at most.
Q5: What is your solution warranty period?
A: We have the certifications of ISO9001,CE, SGS.
Q6: What industries are your gearboxes being used?
A: Our gearboxes are widely applied to metallurgical products, mining
gear, automation products, meals equipment, packaging equipment,
tobacco gear and so on.
R made in China – replacement parts – RF27 in Malang Indonesia Parallel Shaft Helical Gear Reducer with ce certificate top quality low price
We – EPG Team the bigge EPT Chain and agricultural gearbox manufacturing unit in China with 5 different branches. For more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Overview
———————————————————————————————————————————————————————————————————————————————–
Fast Information
Gearing Arrangement: Helical Manufacturer Identify: EED
Input Pace: 1400 rpm Output Pace: 4.8 rpm to 1075 rpm
Rated Energy: .twelve ~ 160KW Equipment Ratio: 2.64-251.25
Colour: Blue/Silver or on request Origin: ZHangZhoug, China (Mainland)
Warranty: 1 Year Software: Business
———————————————————————————————————————————————————————————————————————————————–
EPT Ability
EPT Ability: 20000 Piece/Parts per Thirty day period
Further Support: OEM is welcome
QC Technique: ISO9001:2008
———————————————————————————————————————————————————————————————————————————————–
Packaging & Shipping and delivery
Deal: Wood box/Paper carton
Port: HangZhou/ZheJiang or on request
———————————————————————————————————————————————————————————————————————————————–
About EPT considering that 1984
HangZhou Melchizedek Import & Export Co., Ltd. is a chief manufactur in mechanism subject and punching/stamp
ing field since 1984. Our principal merchandise, NMRV worm gear velocity reducer and collection helical gearbox, XDR,
XDF, XDK, XDShave reached the sophisticated approach index of the congeneric European and Janpanese produc
ts, We provide normal gears, sprockets, chains, pulleys, couplings, bushes and so on. We also can accept orders
of non-normal merchandise, these kinds of as gears, shafts, punching components ect, according to customers’ Drawings or sam-
ples.
Our business has total established of products which includes CNC, lathes, milling equipment, equipment hobbing machine, g-
ear grinding device, equipment honing equipment, equipment shaping equipment, worm grinder, grinding equipment, drilling m-
achines, boringmachines, planer, drawing benches, punches, hydraulic presses, plate shearing devices and s-
o on. We have superior tests equipments also.
Our organization has established favorable cooperation interactions with sub-suppliers involving casting, raw mat-
erial, warmth treatment, floor ending and so on.
The use of original equipment manufacturer’s (OEM) component figures or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our company and the shown substitution areas contained herein are not sponsored, accepted, or manufactured by the OEM.
Best China manufacturer & factory Best in Duisburg Germany price bwd cycloid gearbox reducer BWED5 double reduction gearbox for mixer With high quality best price
EPG is a professional manufacturer and exporter that is concerned with the design, development and production.
Overview
Quick Details
- Applicable Industries:
-
Manufacturing Plant
- Brand Name:
-
OEM
- ITEM NO:
-
SYF
- Name:
-
planetary gearbox
- Application:
-
Drive or reduce gear
- Color:
-
blue
- Material:
-
Steel
- Certificate:
-
ISO9001
- Ratio:
-
9-28800
- Mounting Position:
-
Horizontal (foot Mounted)
- Bearing:
-
NSK
- Usage:
-
transportation, food, printing, lifting, mining
Packaging & Delivery
-
Lead Time
: -
Quantity(Pieces) Worm-gear speed reducers have offered a rugged, adaptable, and cost-effective method of power transmission for nearly a century. But their acceptance in The EPG GROUP range of PTO shafts accessories includes various types of yokes for the connection of the tractor power take-off with recessed push button and/or ball collar and/or ball collar for constant velocity joints, with the following spline dimensions: 1”3/8 Z6 – 1”3/8 Z6 -1”3/8 Z21- 1”3/4 Z6- 1”3/4 Z20recent years has been somewhat diminished by inherent inefficiency and a reputation for eventually developing oil leaks. Extensive research into these two related issues has pinpointed several contributing factors:
1 – 1 2 – 5 >5 Est. Time(days) 3 10 To be negotiated
Online Customization
Product Description
Cycloidal gear reducer is a principle adopted K-H-V Planetary Gear less innovative gear. Its transmission process as follows : input shaft equipped with a 180-degree dislocation of the double eccentric sets, replaced with two eccentric turn as a roller bearing arm, the formation of H-, two cycloid round hole at the center shall uplink Eccentric Roller Bearings arm, which cycloidal gear needle round and meshing phase, comprising a difference of the teeth meshing with the gearbox.
Type |
stage |
Model |
Ratio |
Nominal Power (KW) |
Nominal Torque(N.m) |
X/B Series Cycloidal Reducer |
Single reducer |
B09/X1 |
9-87 |
0.55-0.18 |
26-50 |
B0/X2 |
1.1-0.18 |
58-112 |
|||
B1/X3 |
0.55-0.18 |
117-230 |
|||
B2/X4 |
4-0.55 |
210-400 |
|||
B3/X5 |
11-0.55 |
580-1010 |
|||
B4/X6/X7 |
11-2.2 |
580-1670 |
|||
B5/X8 |
18.5-2.2 |
1191-3075 |
|||
B6/X9 |
15-5.5 |
5183-5605 |
|||
B7/X10 |
11-45 |
7643 |
Type |
stage |
Model |
Ratio |
Nominal Power (KW) |
Nominal Torque(N.m) |
X/B Series Cycloidal reducer |
Double reducer |
B10/X32 |
99-7569 |
0.37-0.18 |
175 |
B20/X42 |
1.1-0.18 |
600 |
|||
B31/X53 |
2.2-0.25 |
1250 |
|||
B41/X63 |
2.2-0.25 |
1179-2500 |
|||
B42/X64 |
4-0.55 |
2143-2500 |
|||
B52/X84 |
4-0.55 |
2143-5000 |
|||
B53/X85 |
7.5-0.55 |
5000 |
|||
B63/X95 |
7.5-0.55 |
5893-8820 |
|||
B74/X106 |
11-2.2 |
11132-12000 |
|||
B84/X117 |
11-2.2 |
11132-16000 |
Main Features
All planetary cycloidal reducer rotating device can be divided into three parts:input part,deceleration part and output part.
Dislocation on the input shaft is equipped with a 180℃ of double eccentric sleeve,equipped with two ball bearings on the eccentric sleeve,the formation of H two cycloid gear center hole is the eccentric sleeve on the turning arm bearing raceway,and by a groud of cycloid gear and pin gear ring of gear meshing,less bad tooth meshing reduction mechanism to form,(in order to reduce friction,in small ratio of speed reducer,the needle with needle teeth on the gear set).
When the input shaft with eccentric sleeve rotation for a week,as a result of the cycloid gear tooth profile curve characteristics and restricted by needle on the gear teeth,the movement of the cycloid gear becoming both revolution and rotation of the plane movement,and input shaft are
made for a week,eccentric sleeve also turn the week,cycloid gear in the opposite direction around a big tooth difference reduction is obtained, then with the help pf W output mechanism,the cycloid gear rotates at low speed movement through the pin shaft,passed to the output shaft,low output speed can be achieved.
Characteristics:
1.Cycloid reducer big reduction ratio, high efficiency: a reduction gear ratio is 9~87, the two-stage reduction gear ratio is 121 ~ 5133, multistage combination can reach tens of thousands, and the needle tooth meshing line type rolling friction, the meshing surface no relative sliding, so a reduction efficiency of 94%.
2.Pin wheel reducer smooth running, low noise: the teeth contact at the same time when in operation, the coincidence degree high, stable running, strong overload capacity, low vibration and noise, a variety of models, small noise.
3. The use of reliable, long life: because the main part is made of high carbon alloy steel quenching (HRC58-62), and then grinding, and cycloid gear and pin gear set mesh transfer to the pin gear form rolling friction pair, friction coefficient is small, so that the meshing zone no relative sliding, wear small, so durable.
4. Compact structure, small volume: compared with other reducer with the power of the above weight, small volume 1/3, as is the planetary transmission, the input shaft and the output shaft in the same axis, in order to obtain the smallest possible size.
Our Company
HangZhouYinxin Electromechanical Facilities Co. Ltd
HangZhouYinxin Electromechanical Equipment Co., Ltd.is a gift enterprise integrating development, design, production and sales,Main promoting products include reducer motor,water pump,construction machinery and parts,bearings,hardware and electrical equipment,plastic products,Labour protection appliance.Our company always follow the operation concept which contains people-oriented, innovation as the soul,be prepared for danger in times of peace, unremitting……
Application area
Certifications
Sales territory
Packing & Delivery
Packaging |
|
Size |
500 (L) * 500 (W) * 400 (D) |
Weight |
1.2 T |
Packaging Details |
The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. |
Packaging |
|
Size |
500 (L) * 500 (W) * 400 (D) |
Weight |
1.2 T |
Packaging Details |
The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. |
FAQ
Q1: Are you trading company or manufacturer ?
A: We are a manufacturer in ZJ China.welcome to our factory to have a visit.
Q2: How we select models and specifications?
A:You can email us the series name & code (for example: WJ series worm gearbox) as well as requirement details, such as motor power, output speed or ratio, service factor or your application…as much data as possible. If you can supply some pictures or drawings, it is better.
Q3: How is your price? Can you offer any discount?
A: We will give the best price we can base on your needs and the quantities.
Q4: How long should I wait for the feedback after I send the enquiry?
A: Within 12 hours.
Q5: What is your product warranty period?
Our factory has obtained the certificate of China’s Farm Machinery Products Quality Authentication promulgated by the Farm Machinery Products Quality Authentication Centre of China.
A:We offer one year warranty since the vessel departure date left China.
Q6: What industries are your gearboxes being used?
A:Our gearboxes are widely applied to metallurgical equipment, mining equipment, automation equipment, food machinery, packaging equipment, tobacco equipment and so on.
Speed made in China replacement parts Reducer 21:1 Nema 56C
If you need any information or samples, please contact us and you will have our soon reply. EPT#RQ45-0021-HSB2S-W-0000000 Specifications
|
|
Item: Speed Reducer,21:1,Nema 56C | Country of Origin (subject to change): United States |
Help us improve our product information
Speed Reducer,21:1,Nema 56C
Description
Best China manufacturer & factory high quality Textile speed reducer reduction ratio 1.5 : 1-100 : 1 worm motor worm gear worm gearbox supplier With high quality best price
our products are selling well in the American, European, South American and Asian markets. a specialized supplier of a full range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….
Overview
Quick Details
- Applicable Industries:
-
Manufacturing Plant
- Bearing:
-
Bronze
- Housing Material:
-
Aluminum alloy
- Product name:
-
DEVO NMRV Series gearbox
- Mounting Position:
-
Flange Motunted
- Input Form:
-
Shaft Input
- Output Form:
-
while the types of yokes for the connection of the PTO shafts with the agricultural implement includes the same above splined yokes and also yokes with recessed button and/or ball collar with:
hollow Shaft Output
- Heat treatment:
-
Carburizing & Quenching
- Color:
-
Blue or silver
- Certificate:
-
ISO 9001
- Warranty:
-
Within our field of work is adapting our reducers from the catalogue to our costumer´s necessity by means of flanges, shafts, extensions, supports, etc. according to the necessities of their machines.
1 Year
Packaging & Delivery
-
Lead Time
: -
Quantity(Bags) 1 – 10 >10 Est. Time(days) 15 To be negotiated
Online Customization
EPG specializing in the manufacture of rotocultivator ploughshares and other non-standardized farm machinery cutting tools.
Product Description
Introductions of NMRV Series Worm Gear Reducer
The NMRV worm gear reducer is equipped with high quality aluminum alloy casting and it adopts the advanced square box structure which is small in size, light in weight and beautiful in apperance. The worm gear reducer could be matched with other gearboxes to reach a large ratio and torque. What’s more, due to the small size of the gearbox, it is easy to install and maintain. The NMRV worm gearboxes are manufactured with international technical requirements and possess a high technological content which guarantee the high rigity and high torque.
Structure Drawing of NMRV Series
|
Advantages of NMRV Worm Gearbox |
||||||
Low noise |
This worm gearbox is smooth in transmission which is suitable for working in harsh environment for a long time. |
||||||
High efficiency |
With the using of tin bronze worm gear material, this worm gear reducer is low in temperature-rising and fast in heat dissipation. |
||||||
High quality |
The reducer made of cast iron which casted with Aluminum mould. It`s good looking and solid, and can be used through the setting |
Parameter Table of NMRV
HIGH QUALITY HOUSING AND BEARING MATERIAL
The reducer is made of cast iron which casted with Aluminum mould. It`s good looking and solid, and can be used through the setting of multi-azimuth
NMRV SERIES WORM GEAR SPEED REDUCER MOUNTING DIMENSIONS
Dimension Diagram of NMRV 50
Profile of Our Company
Our company is located in the city of Xuzhou, ZJ Province of China. We handle the products of power
transmission, our lines mainly cover series products in speed reducers, gearboxes , associated electricial motors and
other power transmission accessories. Based on the versatile functions, our products can be utilized in many fields:
machines of waste water treatment, dredgers, chemical industry, cranes, metal working mills, conveyors, paper
industry, cement industry, cableways and so on.
With the excellent quality and reasonable price , our products enjoy a good reputation from customers and the
peers all over the world. We always innovate for the purpose of better meeting the new demands of our customers and
adapting the new tendency of the industry. Depending on the principles of honestly operating and mutual benefit, We
sincerely look forward to cooperating with you.
Application Field
Packing & Delivery
PACKING AND TRANSPORTION
● Packaging: In order to ensure the integrity of product appearance, we will choose cartons, wooden pallets and wooden pallets according to customer needs.
● Delivery time: Each reducer is manufactured and tested in accordance with strict and fixed procedures to ensure that the quality is correct before leaving the factory and delivery on time.
● Transportation modal: We will choose the most suitable mode of transportation for our customers according to the weight and size of the goods. We can also choose the mode of transportation according to the needs of our customers.
● Receiving and after-sales service: After receiving the goods, please check whether they are in good condition. We will provide customers with perfect after-sales service.
FAQ