Tag Archives: electric hydraulic

China MV series geroler gear set and dic distribution flow hydraulic motor which replace M+S hydraulic motor drive shaft electric motor

Guarantee: 1 Year
Showroom Area: None
Motor Sort: Vane Motor
Displacement: 12cm³, 315CC-1000CC
Type: Hydraulic Motors
design: gerolor gear set
oil ports: aspect port
flange: circle or Rhomb flange
shaft: straight and splined shaft
color: Blue, grey ,black ,yellow ,any shade
Soon after Guarantee Support: Online support
Nearby Service Location: None
Soon after-sales Provider Provided: On-line assist
Packaging Information: plywood scenario
Port: ZheJiang

One particular variety of LSHT motor,which can substitute CZPT OMV collection ,M+S MVseries
Our hydraulic motor can change Sauer-Danfoss orbital motors ,the comparable design ,the identical mounting ,use ,etc. We can offer far more than 2000 various orbital motors, numerous in sorts, vari­ 200~a thousand rpm MB series speed variator reduction gearbox ants and sizes (incl. distinct shaft versions). • Complex data on small motors: BMM change OMM• Technical data on medium sized motors: BMP,BMR,BMH substitute OMP, OMR, OMH• Technical information on medium sized motors: BMSY replace OMS• Technical information on big motors: BMT,BMV exchange OMT and OMV

Benefits:
• Comprehensive compact system deal

• Raises design and style flexibility
• Reduces assembly charges and simplifies services needs
• Streamlines stock and order processing.

Type BMV BMV BMV BMV BMV BMV
315 four hundred five hundred 630 800 1000
Displacement 333 419 518 666 801 990
Max. pace (rpm) cont. 510 500 four hundred 320 250 two hundred
int. 630 600 480 380 three hundred 240
Max. torque (N• manufacturing facility JIS STHangZhouRD stainless double roller chain sprocket m) cont. 920 1180 1460 1660 1880 2015
int. 1110 1410 1760 1940 2110 2280
peak 1290 1640 2050 2210 2470 2400
Max. output (kW) cont. 38 forty seven 47 40 33 28.6
int. 46 56 fifty six fifty six forty four forty
Max.stress drop (MPa) cont. twenty twenty twenty eighteen sixteen 14
int. 24 24 24 21 18 16
peak 28 28 28 24 21 eighteen
Max. stream (L/min) cont. a hundred and sixty two hundred 200 200 two hundred 200
int. two hundred 240 240 240 240 240
Weight (kg) 31.eight 32.6 33.5 34.9 36.5 38.six

Guarantee:1. Assure for 1 12 months after shipping2. For the duration of the ensure period of time,If the dilemma will come from quality .our firm will offer the simple-broken spare components by cost-free to remedy this issue . We will supply drawing and video to notify you how to changeIf the issue comes from uncooked materials ,we will compensate for you3. Soon after expiration, our business supply seal kits for engines.4.Any troubles , Remember to do not hesitate to inform us, we will solve for you asap Edge : 1.TPFwith a crew has labored in hydraulic for about 20 several years. We are wealthy expertise in developing, producing and processing all our goods.2.TPF with a whole lot of high-precision machining products (Flexible machining centers, CNC devices, 3-coordinate measuring machines, entirely automated gear checking equipment, CAT total pc controlled screening devices, and so on.) can keep good tolerance of processing of every parts.3.Currently,we make greatest good quality hydraulic motor in China.4.We have a lot of kinds of hydraulic motors5.We can generate a lot of particular motor which you necessary ,like :reduced speed , Steel Double Sprocket Accumulating Roller One Express Sprocket roller for Accumulating roller conveyor anti-rust ,high pressure and so forth

Analytical Approaches to Estimating Contact Pressures in Spline Couplings

A spline coupling is a type of mechanical connection between two rotating shafts. It consists of two parts – a coupler and a coupling. Both parts have teeth which engage and transfer loads. However, spline couplings are typically over-dimensioned, which makes them susceptible to fatigue and static behavior. Wear phenomena can also cause the coupling to fail. For this reason, proper spline coupling design is essential for achieving optimum performance.
splineshaft

Modeling a spline coupling

Spline couplings are becoming increasingly popular in the aerospace industry, but they operate in a slightly misaligned state, causing both vibrations and damage to the contact surfaces. To solve this problem, this article offers analytical approaches for estimating the contact pressures in a spline coupling. Specifically, this article compares analytical approaches with pure numerical approaches to demonstrate the benefits of an analytical approach.
To model a spline coupling, first you create the knowledge base for the spline coupling. The knowledge base includes a large number of possible specification values, which are related to each other. If you modify one specification, it may lead to a warning for violating another. To make the design valid, you must create a spline coupling model that meets the specified specification values.
After you have modeled the geometry, you must enter the contact pressures of the two spline couplings. Then, you need to determine the position of the pitch circle of the spline. In Figure 2, the centre of the male coupling is superposed to that of the female spline. Then, you need to make sure that the alignment meshing distance of the two splines is the same.
Once you have the data you need to create a spline coupling model, you can begin by entering the specifications for the interface design. Once you have this data, you need to choose whether to optimize the internal spline or the external spline. You’ll also need to specify the tooth friction coefficient, which is used to determine the stresses in the spline coupling model 20. You should also enter the pilot clearance, which is the clearance between the tip 186 of a tooth 32 on one spline and the feature on the mating spline.
After you have entered the desired specifications for the external spline, you can enter the parameters for the internal spline. For example, you can enter the outer diameter limit 154 of the major snap 54 and the minor snap 56 of the internal spline. The values of these parameters are displayed in color-coded boxes on the Spline Inputs and Configuration GUI screen 80. Once the parameters are entered, you’ll be presented with a geometric representation of the spline coupling model 20.

Creating a spline coupling model 20

The spline coupling model 20 is created by a product model software program 10. The software validates the spline coupling model against a knowledge base of configuration-dependent specification constraints and relationships. This report is then input to the ANSYS stress analyzer program. It lists the spline coupling model 20’s geometric configurations and specification values for each feature. The spline coupling model 20 is automatically recreated every time the configuration or performance specifications of the spline coupling model 20 are modified.
The spline coupling model 20 can be configured using the product model software program 10. A user specifies the axial length of the spline stack, which may be zero, or a fixed length. The user also enters a radial mating face 148, if any, and selects a pilot clearance specification value of 14.5 degrees or 30 degrees.
A user can then use the mouse 110 to modify the spline coupling model 20. The spline coupling knowledge base contains a large number of possible specification values and the spline coupling design rule. If the user tries to change a spline coupling model, the model will show a warning about a violation of another specification. In some cases, the modification may invalidate the design.
In the spline coupling model 20, the user enters additional performance requirement specifications. The user chooses the locations where maximum torque is transferred for the internal and external splines 38 and 40. The maximum torque transfer location is determined by the attachment configuration of the hardware to the shafts. Once this is selected, the user can click “Next” to save the model. A preview of the spline coupling model 20 is displayed.
The model 20 is a representation of a spline coupling. The spline specifications are entered in the order and arrangement as specified on the spline coupling model 20 GUI screen. Once the spline coupling specifications are entered, the product model software program 10 will incorporate them into the spline coupling model 20. This is the last step in spline coupling model creation.
splineshaft

Analysing a spline coupling model 20

An analysis of a spline coupling model consists of inputting its configuration and performance specifications. These specifications may be generated from another computer program. The product model software program 10 then uses its internal knowledge base of configuration dependent specification relationships and constraints to create a valid three-dimensional parametric model 20. This model contains information describing the number and types of spline teeth 32, snaps 34, and shoulder 36.
When you are analysing a spline coupling, the software program 10 will include default values for various specifications. The spline coupling model 20 comprises an internal spline 38 and an external spline 40. Each of the splines includes its own set of parameters, such as its depth, width, length, and radii. The external spline 40 will also contain its own set of parameters, such as its orientation.
Upon selecting these parameters, the software program will perform various analyses on the spline coupling model 20. The software program 10 calculates the nominal and maximal tooth bearing stresses and fatigue life of a spline coupling. It will also determine the difference in torsional windup between an internal and an external spline. The output file from the analysis will be a report file containing model configuration and specification data. The output file may also be used by other computer programs for further analysis.
Once these parameters are set, the user enters the design criteria for the spline coupling model 20. In this step, the user specifies the locations of maximum torque transfer for both the external and internal spline 38. The maximum torque transfer location depends on the configuration of the hardware attached to the shafts. The user may enter up to four different performance requirement specifications for each spline.
The results of the analysis show that there are two phases of spline coupling. The first phase shows a large increase in stress and vibration. The second phase shows a decline in both stress and vibration levels. The third stage shows a constant meshing force between 300N and 320N. This behavior continues for a longer period of time, until the final stage engages with the surface.
splineshaft

Misalignment of a spline coupling

A study aimed to investigate the position of the resultant contact force in a spline coupling engaging teeth under a steady torque and rotating misalignment. The study used numerical methods based on Finite Element Method (FEM) models. It produced numerical results for nominal conditions and parallel offset misalignment. The study considered two levels of misalignment – 0.02 mm and 0.08 mm – with different loading levels.
The results showed that the misalignment between the splines and rotors causes a change in the meshing force of the spline-rotor coupling system. Its dynamics is governed by the meshing force of splines. The meshing force of a misaligned spline coupling is related to the rotor-spline coupling system parameters, the transmitting torque, and the dynamic vibration displacement.
Despite the lack of precise measurements, the misalignment of splines is a common problem. This problem is compounded by the fact that splines usually feature backlash. This backlash is the result of the misaligned spline. The authors analyzed several splines, varying pitch diameters, and length/diameter ratios.
A spline coupling is a two-dimensional mechanical system, which has positive backlash. The spline coupling is comprised of a hub and shaft, and has tip-to-root clearances that are larger than the backlash. A form-clearance is sufficient to prevent tip-to-root fillet contact. The torque on the splines is transmitted via friction.
When a spline coupling is misaligned, a torque-biased thrust force is generated. In such a situation, the force can exceed the torque, causing the component to lose its alignment. The two-way transmission of torque and thrust is modeled analytically in the present study. The analytical approach provides solutions that can be integrated into the design process. So, the next time you are faced with a misaligned spline coupling problem, make sure to use an analytical approach!
In this study, the spline coupling is analyzed under nominal conditions without a parallel offset misalignment. The stiffness values obtained are the percentage difference between the nominal pitch diameter and load application diameter. Moreover, the maximum percentage difference in the measured pitch diameter is 1.60% under a torque of 5000 N*m. The other parameter, the pitch angle, is taken into consideration in the calculation.

China MV series geroler gear set and dic distribution flow hydraulic motor which replace M+S hydraulic motor     drive shaft electric motor	China MV series geroler gear set and dic distribution flow hydraulic motor which replace M+S hydraulic motor     drive shaft electric motor
editor by czh 2023-02-19

China Custom Trailer Parts 12 Inch Brake Drum Trailer Axle Parts Hub Drum and Hydraulic Brake Hub Electric Drum Brakes near me supplier

Product Description

Product Description

  • One piece unit includes hub drum,studs,bearing races(press in).
  • Bearings,cap,seal,lug nuts,spindles,spindle washers,spindle nuts also available.
  • Bolt hole,PCD and LOGO could be customised.
  • Single-piece assembly makes installation a snap, whether you’re retrofitting or switching from drum brakes.
  • Machined process minimizes runout and warping.
  • Contaminants can’t get in between rotor and hub.
  • Balanced unit provides smooth ride.
  • Vented design effectively dissipates heat, preventing heat-related damage.
  • 1/2″ ,7/16″wheel studs and industry-standard races are included.
  • HT250/G3000 cast iron construction ensures a favorable friction coefficient for necessary stopping power.

Product Parameters

Dia. Model No. PCD Bearings Outer Bearing Outside Cup Outer  Bearings Inner Bearing Outside Cup Inner Loading Capacity Brake Size
7″ HD-54522 5×4.5″(5×114.3) L44649 L44610 L44649 L44610 2000lbs 7″x1.25″
9″ HD9X1.75 5×4.5″(5×114.3) LM11949 LM11910 LM67048 LM67571 3000lbs 9″x1.75″
10″ HD2-5425 5×4.25″(5×107.9) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
10″ HD2-545 5×4.5″(5×114.3) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
10″ HD3-545 5×4.5″(5×114.3) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
10″ HD2-5475 5×4.75″(5×120.6) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
10″ HD2-550 5×5″(5×127) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
10″ HD2-555 5×5.5″(5×139.7) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
10″ HD-65535 6×5.5″(6×139.7) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
12″ HD-240 5X257.05 spoke UTG LM67048 LM67571 L68149 L68111 4000lbs 12″x2″
12″ HD-220 5×255.6 spoke UTG LM67048 LM67571 L68149 L68111 4000lbs 12″x2″
12″ HD-174 5X257 spoke UTG 15123 15245 25580 25520 6000lbs 12″x2″
12″ HD2-655 6×5.5″(6×139.7) 15123 15245 25580 25520 5200lbs 12″x2″
12″ HD9-136 6×5.5″(6×139.7) 15123 15245 25580 25520 5200lbs 12″x2″
12″ HD2-865 8×6.5″(8×165.1) 14125A 14276 25580 25520 7000 lbs 12″x2″
12″ HD9-138 8×6.5″(8×165.1) 14125A 14276 25580 25520 7000 lbs 12″x2″
12.25″ HD-86580 8×6.5″(8×165.1) 57175 57120 25580 25520 8000lbs 12.25″x3.375″
12.25″ HD-86510 8×6.5″(8×165.1) 25580 25520 387A 382A 10000lbs 12.25″x3.375″
12.25″ HD-86512 8×6.5″(8×165.1) 28682 28622 3984 3920 12000lbs 12.25:x5″
12.25″ HD-044 8×6.5″(8×165.1) 25580 25520 387A 382A 12000lbs 12.25″x4″
                 
9″  HT 5×4.25″ 5×4.25″(5×107.95) LM12749 LM12710 L68149 L68110 3000lbs 9″x1.75″
9″   FORD 5×4.5″ 5×4.5″(5×114.3) LM12749 LM12710 L68149 L68110 3000lbs 9″x1.75″
9″   HQ 5×4.75″ 5×4.75″(5×120.65) LM12749 LM12710 L68149 L68110 3000lbs 9″x1.75″
9″  LANDCRUISER 6×5.5″ 6×5.5″(6×139.7) LM12749 LM12710 L68149 L68110 3000lbs 9″x1.75″
10″ HT 5×4.25″ 5×4.25″(5×107.95) LM12749 LM12710 L68149 L68110 3500lbs 10″x2.25″
10″  FORD 5×4.5″ 5×4.5″(5 x114.3) LM12749 LM12710 L68149 L68110 3500lbs 10″x2.25″
10″  HQ 5×4.75″ 5×4.75″(5×120.65) LM12749 LM12710 L68149 L68110 3500lbs 10″x2.25″
10″ LANDCRUISER 6×5.5″ 6×5.5″(6×139.7) LM12749 LM12710 L68149 L68110 3500lbs 10″x2.25″

Packaging & Shipping

 

Our Advantages

 

Company Profile

HangZhou Tsingleader Industry Co., Ltd. is located in the beautiful HangZhou city. We specialize in the production of trailer parts, axle and transmission of engineering machinery and special engineering and agricultural machinery.
Over the past years, Tsingleader Industry has invested 4 manufacturing plants in China. Following the principle of “quality assurance, abiding by the contract, reciprocity, mutual benefit and first-class services”, we have won the trust from our clients both at home and abroad.
Our annual sales amount reaches USD 5 million and our products have been exported to North and South America, Europe ,Africa,South Asia and the Middle East.
We sincerely hope to become your earnest business partner and your contact will be warmly welcomed.

Axle Spindle Types and Features

The axle spindle is an integral part of your vehicle’s suspension. There are several different types and features, including mounting methods, bearings, and functions. Read on for some basic information on axle spindles. The next part of the article will cover how to choose the correct axle spindle for your vehicle. This article will also discuss the different types of spindles available, including the differences between the rear and front bearings.
Driveshaft

Features

The improved axle spindle nut assembly is capable of providing additional performance benefits, including increased tire life and reduced seal failure. Its keyway features and radially inwardly extending teeth allow nut adjustment to be accomplished with precision. The invention further provides a unique, multi-piece locking mechanism that minimizes leakage and torque transfer. Its principles and features are detailed in the appended claims. For example, the improved axle spindle nut assembly is designed for use in vehicles that are equipped with a steering system.
The axle spindle nut assembly includes a nut 252 with threads 256 on its inner periphery. The axle spindle 50 also features threads 198 on its outer periphery. The nut is threaded onto the outboard end of the axle spindle 50 until it contacts the inboard surface of the axle spacer 26. In the assembled state, a bearing spacer 58 is also present on the axle spindle.
The axle spindle nut assembly can reduce axial end play between the wheel end assembly 52 and the axle spindle 50. It can be tightened to an extreme torque level, but if the thread faces separate, it will undercompress the bearing cone and spacer group. To minimize these disadvantages, the axle spindle nut assembly is a critical component of a wheel-end assembly. There are several types of axle spindle nuts.
The third embodiment of the axle spindle nut assembly 300 comprises an inner washer 202, an outer washer 310, and at least 1 screw 320. The axle spindle nut assembly 300 secures and preloads bearing cones 55, 57. Unlike the first embodiment, the axle spindle nut assembly 300 uses the inner washer 202, which is optional in the third embodiment. The inner washer 202 and outer washer 310 are similar to those of the first embodiment.

Functions

An axle spindle is 1 of the most important components of a vehicle’s suspension system. The spindle retains the position of bearings and a spacer in an axle by providing clamp force. The inner nut of an axle spindle should be properly torqued to ensure a secure fit. A spindle nut is also responsible for compressing bearings and spacers. If any of these components are missing, the spindle will not work properly.
An axle spindle is used in rear wheel drive cars. It carries the weight of the vehicle on the axle casing and transfers the torque from the differential to the wheels. The axle spindle and hub are secured on the spindle by large nuts. The axle spindle is a vital component of rear wheel drive vehicles. Hence, it is essential to understand the functions of axle spindle. These components are responsible for the smooth operation of a vehicle’s suspension system.
Axle spindles can be mounted in 3 ways: in the typical axle assembly, the spindles are bolted onto the ends of the tubular axle, and the axle is suspended by springs. Short stub-axle mounting uses a torsion beam that flexes to provide a smooth ride. A second washer is used to prevent excessive rotation of the axle spindle.
Apart from being a crucial component of the suspension system, the spindles of the wheels are responsible for guiding the vehicle in a straight line. They are connected to the steering axis and are used in different types of suspension systems. European cars use a MacPherson Strut suspension system in which the spindle is connected to the arms in the front and rear of the suspension frame. The MacPherson strut allows the shock absorber housing to turn the wheel.
Driveshaft

Methods of mounting

Various methods of mounting axle spindle are available. In general, these methods involve forming a tubular blank of uniform cross section and thickness, and receiving the bearing assembly against it. The spindle is then secured using a collar, which also serves as a bearing stop. In some cases, additional features are used to provide greater security. Some of these features may not be suitable for all applications. But they are generally suitable.
Axle spindle forming is usually done by progressive steps using hollow punches. The metallic body of the punch has an inner work surface, which receives the axle blank. A mandrel is fixed within the work opening of the punch. The punch body’s work surface forges the spindle about the mandrel. The punch has 2 ends, a closed and an open one.
A wheeled vehicle axle assembly (10) includes a cylindrical housing member (12 a) and a plurality of spindle mounting flanges (30) secured on the housing member. The spindles (16) are firmly attached to the housing member by means of coupling members. The coupling members are configured to distribute the bending loads imposed on the spindle by the axle. It is important to note that the coupling members can be either threaded or screwed.
Traditionally, axle spindles were made from tubular blanks of irregular thickness. This method allowed for a gradual reduction in diameter and eliminated the need for extra metal within the spindle. Similarly, axles made by cold forming eliminate the need for additional metal in the spindle. In this way, the overall cost of manufacture is also reduced. The material used for manufacturing axles also determines the size and shape of the final product.
Driveshaft

Bearings

A nut 16 is used to retain the wheel bearings on axle spindle 12. The nut comprises several parts. The first portion includes a plurality of threads and a deformable second portion. The nut may be disposed on the inboard or outboard end of the axle spindle. This type of nut is typically secured to the axle spindle by a retaining nut.
The bearings are installed in the spindle to allow the wheel hub to rotate. While bearings are greased, they can dry out over time. Consequently, you may hear a loud clicking sound when turning your vehicle. Alternatively, you may notice grease on the edges of your tires. Bearing failure can cause severe damage to your axle spindle. If you notice any of these symptoms, you may need to replace the bearings on your axle spindle. Fortunately, you can purchase the necessary bearing parts at O’Reilly Auto Parts.
There are 3 ways to mount an axle spindle. A typical axle assembly has the spindles bolted to the ends of the tubular axle. A torsion beam is also used to mount the spindles on the axle. This torsion beam acts like a spring to help make the ride smooth and bump-free. Lastly, the axle spindle is sometimes mounted as a bolt-on component.

Cost

If your axle spindle has been damaged, you may need to have it replaced. This part of the axle is relatively easy to replace, but you need to know how to do it correctly. To replace your axle spindle, you must first remove the damaged one. To do this, a technician will cut the weld. They will then thread the new 1 into the axle tube and torque it to specification. After that, they will weld the new axle spindle into place.
When you are thinking about the cost of an axle spindle replacement, you must first determine if it is worth it for your vehicle. It is generally a good idea to replace the spindle only if it is causing damage to your vehicle. You can also replace your axle housing if it is deteriorating. If you do not replace the spindle, you can risk damaging the axle housing. To save money, you can consider using a repair kit.
You can also purchase an axle nut socket set. Most wrenches have an adjusting socket for this purpose. The socket set should be suitable for most vehicle types. Axle spindle replacement costs around $500 to $600 before tax. However, you should be aware that these costs vary widely based on the type of vehicle you have. The parts can cost between $430 and $480, and the labor can cost anywhere from $50 to 70.

China Custom Trailer Parts 12 Inch Brake Drum Trailer Axle Parts Hub Drum and Hydraulic Brake Hub Electric Drum Brakes   near me supplier China Custom Trailer Parts 12 Inch Brake Drum Trailer Axle Parts Hub Drum and Hydraulic Brake Hub Electric Drum Brakes   near me supplier

China supplier Trailer Parts 12.25 Inch Brake Drum Trailer Axle Parts Hub Drum and Hydraulic Brake Hub Electric Drum Brakes with Good quality

Product Description

Product Description

  • One piece unit includes hub drum,studs,bearing races(press in).
  • Bearings,cap,seal,lug nuts,spindles,spindle washers,spindle nuts also available.
  • Bolt hole,PCD and LOGO could be customised.
  • Single-piece assembly makes installation a snap, whether you’re retrofitting or switching from drum brakes.
  • Machined process minimizes runout and warping.
  • Contaminants can’t get in between rotor and hub.
  • Balanced unit provides smooth ride.
  • Vented design effectively dissipates heat, preventing heat-related damage.
  • 1/2″ ,7/16″wheel studs and industry-standard races are included.
  • HT250/G3000 cast iron construction ensures a favorable friction coefficient for necessary stopping power.

Product Parameters

Dia. Model No. PCD Bearings Outer Bearing Outside Cup Outer  Bearings Inner Bearing Outside Cup Inner Loading Capacity Brake Size
7″ HD-54522 5×4.5″(5×114.3) L44649 L44610 L44649 L44610 2000lbs 7″x1.25″
9″ HD9X1.75 5×4.5″(5×114.3) LM11949 LM11910 LM67048 LM67571 3000lbs 9″x1.75″
10″ HD2-5425 5×4.25″(5×107.9) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
10″ HD2-545 5×4.5″(5×114.3) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
10″ HD3-545 5×4.5″(5×114.3) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
10″ HD2-5475 5×4.75″(5×120.6) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
10″ HD2-550 5×5″(5×127) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
10″ HD2-555 5×5.5″(5×139.7) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
10″ HD-65535 6×5.5″(6×139.7) L44649 L44610 L68149 L68111 3500lbs 10″x2.25″
12″ HD-240 5X257.05 spoke UTG LM67048 LM67571 L68149 L68111 4000lbs 12″x2″
12″ HD-220 5×255.6 spoke UTG LM67048 LM67571 L68149 L68111 4000lbs 12″x2″
12″ HD-174 5X257 spoke UTG 15123 15245 25580 25520 6000lbs 12″x2″
12″ HD2-655 6×5.5″(6×139.7) 15123 15245 25580 25520 5200lbs 12″x2″
12″ HD9-136 6×5.5″(6×139.7) 15123 15245 25580 25520 5200lbs 12″x2″
12″ HD2-865 8×6.5″(8×165.1) 14125A 14276 25580 25520 7000 lbs 12″x2″
12″ HD9-138 8×6.5″(8×165.1) 14125A 14276 25580 25520 7000 lbs 12″x2″
12.25″ HD-86580 8×6.5″(8×165.1) 57175 57120 25580 25520 8000lbs 12.25″x3.375″
12.25″ HD-86510 8×6.5″(8×165.1) 25580 25520 387A 382A 10000lbs 12.25″x3.375″
12.25″ HD-86512 8×6.5″(8×165.1) 28682 28622 3984 3920 12000lbs 12.25:x5″
12.25″ HD-044 8×6.5″(8×165.1) 25580 25520 387A 382A 12000lbs 12.25″x4″
                 
9″  HT 5×4.25″ 5×4.25″(5×107.95) LM12749 LM12710 L68149 L68110 3000lbs 9″x1.75″
9″   FORD 5×4.5″ 5×4.5″(5×114.3) LM12749 LM12710 L68149 L68110 3000lbs 9″x1.75″
9″   HQ 5×4.75″ 5×4.75″(5×120.65) LM12749 LM12710 L68149 L68110 3000lbs 9″x1.75″
9″  LANDCRUISER 6×5.5″ 6×5.5″(6×139.7) LM12749 LM12710 L68149 L68110 3000lbs 9″x1.75″
10″ HT 5×4.25″ 5×4.25″(5×107.95) LM12749 LM12710 L68149 L68110 3500lbs 10″x2.25″
10″  FORD 5×4.5″ 5×4.5″(5 x114.3) LM12749 LM12710 L68149 L68110 3500lbs 10″x2.25″
10″  HQ 5×4.75″ 5×4.75″(5×120.65) LM12749 LM12710 L68149 L68110 3500lbs 10″x2.25″
10″ LANDCRUISER 6×5.5″ 6×5.5″(6×139.7) LM12749 LM12710 L68149 L68110 3500lbs 10″x2.25″

Packaging & Shipping

 

Our Advantages

 

Company Profile

HangZhou Tsingleader Industry Co., Ltd. is located in the beautiful HangZhou city. We specialize in the production of trailer parts, axle and transmission of engineering machinery and special engineering and agricultural machinery.
Over the past years, Tsingleader Industry has invested 4 manufacturing plants in China. Following the principle of “quality assurance, abiding by the contract, reciprocity, mutual benefit and first-class services”, we have won the trust from our clients both at home and abroad.
Our annual sales amount reaches USD 5 million and our products have been exported to North and South America, Europe ,Africa,South Asia and the Middle East.
We sincerely hope to become your earnest business partner and your contact will be warmly welcomed.

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 2 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 1 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.
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They provide low noise, low wear and fatigue failure

The splines in a splined shaft are composed of 2 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.
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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 2 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 2 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.

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