China Best Sales 2657457178 and 2657522914 Final Drive Gearbox for CZPT Rand Dm45 car gearbox

Product Description

STOCK GEARBOX    A6VM280EP/71  SELL TO RUSSIA 

and FINAL DRIVE Gearbox For  INGERSOLL RAND DM45.

Atlas copco DM45 DM30  spare parts

Brand P/N
Atlas copco 2653243481UC
Atlas copco 2653250122
Atlas copco 2653256111
Atlas copco 265327571
Atlas copco 2653319

57457194 FINAL DRIVE GROUP 57457194 FINAL DRIVE GROUP

CREV

57457194 FINAL DRIVE GROUP REF.

PART NO.

QTY

001.1

57552960

1.0

UNIT DESCRIPTION EA

NOTES

SPINDLE

003.1

57552978

1.0

EA

COUPLER

004.1

57552986

1.0

EA

CARRIER,PLANET

005.1

57552994

1.0

EA

RING,PILOT

006.1

57552440

1.0

EA

RING, SNAP

008.1

57553018

1.0

EA

RING, SNAP

009.0

57552598

1.0

EA

RING,SNAP

011.2

57553026

5.0

EA

PLANET GEAR

012.2

57553034

10.0

EA

BEARING,PLANET

013.2

57553042

10.0

EA

RING,LOCATING

014.1

57553059

5.0

EA

RING,SNAP

015.0

57553067

1.0

EA

SEAL,FACE

016.0

57553075

5.0

EA

RING,SNAP

017.0

57553083

1.0

EA

GEAR,SUN

018.0

57553091

1.0

EA

RING,SNAP

019.0

57553109

1.0

EA

NUT,SHAFT

571.0

57553117

1.0

EA

BEARING,TAP ROLLER

571.0

57553125

1.0

EA

BEARING,TAP ROLLER

571.0

57553133

1.0

EA

O-RING

571.0

57552556

2.0

EA

BOLT,HEX HEAD

571.0

57552572

1.0

EA

PISTON

026.0

57552580

1.0

EA

PLATE,BACK UP

571.0

57552598

1.0

EA

RING,SNAP

571.0

57457293

1.0

EA

KIT,DISC(BRAKE)

035.0

57457301

1.0

EA

KIT,SEAL(BRAKE)

039.0

57552622

1.0

EA

PLUG, CAP

042.0

57552630

Product Application  Gft110W3b115-06
CHINAMFG GFT 110 GFT80 Hydraulic Reducers For Concrete Mixers
Excavators CHINAMFG Final Winch Drive Gearbox GFT 110 GFT80 Reducers
GFT80 GFT160 Reducer Gearbox CHINAMFG Hydraulic Gearbox For Excavators

GFT walking reducer is widely used in rotary drilling rig walking, the main winch, small size, compact structure, large output torque, easy installation, direct connection with the walking tire,

GFT hydrostatic transmission (travel reducer / travel motor) is a gear or chain drive vehicles and other mobile devices ideal drive. In addition, where there is movement, rotation and rotation are applicable. Due to its particularly compact construction, the GFT transmission can also be used where the installation environment is extremely difficult. The use of surface hardened gears and quenched and tempered and surface nitrided gears, coupled with good manufacturing quality, enables the device to have excellent load carrying capacity and operational reliability.
 Brake: Spring loaded, hydraulically released spring pressure in the actuator – Multi-disc – Stop brake. Collectively: multi-chip parking brake. Whenever necessary, even at the project stage, we are always ready to advise you on how to find the most suitable solution for you.

HangZhou Yuan Yi Hydraulic Equipment Co., Ltd. is located in the provincial capital of HangZhou, ZheJiang Province, agents and distribution of foreign CHINAMFG brands Rexroth, Sauer 

Hydraulic control components of the technology-oriented enterprises. Committed to providing customers with high-quality hydraulic control components and hydraulic system design, maintenance, etc.

Surface services. The company has long been CHINAMFG with foreign hydraulic enterprises to maintain close cooperative partnership to ensure that the original products for customers; for customers

To provide rapid response and comprehensive pre-sale, sales, after-sales service; provide reasonable, preferential products. Company’s main products are: import CHINAMFG

, CHINAMFG D hydraulic piston pumps, motors, gear pumps, reducer assembly and accessories. China-made CHINAMFG brands Xihu (West Lake) Dis. hydraulic professional sales. public

Division customers in the mixing truck, underground scraper, grain combine harvesters, ship machinery, concrete pump truck, coal mining machinery, road rollers,

Paver, port machinery, oilfield machinery, rotary drilling rig and other industries supporting the application.

Package product:

MF21, PV22, MF22, PV23, MF23, and so on, which are widely used in agriculture, forestry, agriculture,

MV23, PV23 + PV23 double piston pump, and motor.

Acting Sales:

Boh Rexroth: A2F, A6V, A7V, A8V, A11VO, A4VG, A10VSO.

Kawasaki: K3V, K3VG, K5V.

Linde: HPV-02, HPR-02, HMF-02, HMV-02.

SAUER: 90 series, 40 series, 45 series, 20 series, such as assembly and accessories

Companies to undertake professional import hydraulic pump, motor repair, commissioning, and provide free advisory services.

Construction machinery:

CHINAMFG machine, paver, road roller, press, paver, drilling machine, bulldozer, heavy CHINAMFG machine, road mixer and so on.
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Application: Motor
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Three-Step
Type: Cylindrical Gear Box
Customization:
Available

|

Customized Request

cycloidal gearbox

Materials Used in Manufacturing Cycloidal Gearboxes

Cycloidal gearboxes are constructed using a variety of materials to ensure durability, strength, and efficient operation. Some common materials used include:

  • Steel: Steel is a popular choice due to its high strength and durability. It can withstand heavy loads and provides excellent wear resistance, making it suitable for industrial applications.
  • Aluminum: Aluminum is chosen for its lightweight properties and corrosion resistance. It’s often used in applications where weight is a concern, such as aerospace and robotics.
  • Cast Iron: Cast iron offers good heat dissipation and is known for its high resistance to wear and shock. It’s commonly used in heavy-duty applications that require high torque and strength.
  • Alloys: Various alloy combinations can be used to enhance specific properties such as corrosion resistance, heat resistance, and strength.
  • Plastics and Composites: In some cases, plastic or composite materials may be used, particularly in applications where low noise, lightweight construction, and corrosion resistance are essential.

The material selection depends on factors like the application’s torque, speed, environmental conditions, and desired performance characteristics. Each material offers a unique set of advantages, allowing cycloidal gearboxes to be customized to meet diverse industrial needs.

cycloidal gearbox

Noise and Vibration Considerations in Cycloidal Gearboxes

Cycloidal gearboxes are generally known for their smooth and quiet operation. However, like any mechanical system, they can still exhibit some level of noise and vibration. Here are the key factors to consider:

  • Gear Design: The unique rolling contact design of cycloidal gears contributes to their relatively low noise levels. The teeth engagement is gradual and continuous, reducing impact forces and noise.
  • Lubrication: Proper lubrication is essential to minimize friction and noise. Using high-quality lubricants and maintaining proper lubrication levels can help reduce noise and vibration in cycloidal gearboxes.
  • Precision Manufacturing: Precise manufacturing processes and tight tolerances can help minimize irregularities in gear meshing, which can contribute to noise and vibration.
  • Load Distribution: Proper load distribution among multiple lobes in the cycloidal mechanism can help prevent localized stress concentrations that could lead to vibrations and noise.
  • Bearing Quality: High-quality bearings can contribute to smooth operation and reduce vibrations that could be transmitted to the gearbox housing.
  • Mounting and Installation: Proper mounting and alignment of the gearbox are important to ensure that it operates smoothly and without excessive vibrations.

While cycloidal gearboxes are designed to minimize noise and vibration, it’s important to consider the specific application, environmental conditions, and operating parameters. Regular maintenance, proper lubrication, and selecting the appropriate gearbox size and type can all contribute to reducing noise and vibration levels in cycloidal gearboxes.

cycloidal gearbox

Principle of Cycloidal Gearing

Cycloidal gearing is a mechanism that utilizes the unique shape of cycloidal discs to achieve motion transmission. The principle involves the interaction between two main components: the input disc and the output disc.

The input disc has lobes with pins, while the output disc has lobes with matching holes. The lobes on both discs are not perfectly circular but are shaped in a cycloidal profile. As the input disc rotates, the pins on its lobes engage with the holes in the output disc’s lobes.

As the input disc rotates, the pins move along the cycloidal paths, causing the output disc to rotate. The interaction between the pins and the holes results in smooth and continuous motion transfer. The unique shape of the cycloidal profile ensures that there is always at least one point of contact between the pins and the holes, allowing for efficient torque transmission and reduced wear.

Cycloidal gearing provides advantages such as high torque capacity, compact size, and precision motion. However, due to the complex shape of the components and the continuous engagement, manufacturing and assembly of cycloidal gearboxes can be intricate.

China Best Sales 2657457178 and 2657522914 Final Drive Gearbox for CZPT Rand Dm45   car gearbox	China Best Sales 2657457178 and 2657522914 Final Drive Gearbox for CZPT Rand Dm45   car gearbox
editor by CX 2024-04-09

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