China factory Xinlaifu Gft Gft9t Gft13t Gft17t Gft24t3 Gft36t3 Gft50t3 Gft60t3 Gft110t3 Series Gtf9t2b48-02 Planetary Travel Gearbox planetary gearbox

Product Description

HangZhou xin Lai Fu Hydraulic Equipment company is a professional manufacturer and wholesale supplier which specialized in combine all hydraulic machinery aftermarket. We offer spare parts of piston pumps & motors, brand includes Komatsu, Hitachi, Caterpillar, Rexroth, Liebherr, Toshiba, Sauer, CZPT , Eaton, Yuken, Dakin, Oilgear, Denison,etc.

Our sales team and serive team are all experienced. Some of our technicist worked in Germany and Japan perviously. Therefore you will get fantastic comsumption experience with Xin Lai Fu Hydraulic.
Our products are selling well not only in China mainland also around the world due to excellent quality and effective aftersales services. We hope to be your long-term partner and achieve win-win 
 

Rexroth

A2F12/23/28/55/80/107/160/200/225/250/335/500

 

A2FO10/12/16/23/28/32/45/56/63/80/90/107/125/160/180/200/250/500

 

A7V28/55/80/107/160/225/250/355/500/1000

 

A6VM(A7VO)/12/28/55/80/107/160/200/250/355/500

 

A4VSO45/71/125/180/250/500/1000

 

A4V40/56/71

 

A4VG28/40/45/50/56/71/90/125/140/180/250

 

A4VTG71/90

 

A10VSO10/16/18/28/45/63/71/85/100/140

 

A10VG18/28/45/63

 

A11VO60/75/95/130/145/160/190/250/260

   

Kawasaki

K3SP36C

 

K3V63DT/112DT/140DT/180DT/280DT

 

K3VL28/45/60/80/112/140/200

 

K3VG63/112/180/280

 

K7V63/100

 

K7VG180/265

 

K5V80/140/160/200

 

NV45/50/60/64/70/80/84/90/111/120/137/172/210/237/270

 

NX15

 

NVK45

 

KVC925/930/932

 

M2X55/63/96/120/128/146/150/170/210

 

M5X130/150/173/180/500

 

MX50/80/150/173/200/250/450/500/530/750

   

KAYABA

MAG150/170

 

KYB87

 

MSG18P/27P/44P/50P

 

MSF series

 

 

Komatsu

HPV 35/55/90/160 (PC60/120/200/220/300-3/5) PC400/PC650

   

Libherr

LPVD 35/45/64/75/90/100/125/140/165/225/250

 

FMV075/100

 

LMF(V)45/64/75/90/100/125/140

   

Toshiba

PVB80/92

 

PVC80/90

 

SG 015/02/571/04/08/12/15/17/20/25

   

Linde

HPV55/75/105/135/165/210/280

 

HPR75/90/100/130/160

 

MPR28/45/63/71

 

HMR75/105/135/165

 

HMF28/35/50/

 

BPV35/50/70/100/200

 

B2PV35/50/75/105/140/186

 

BMF35/55/75/105/140/186/260

 

BMV35/55/75/105/135

 

BPR55/75/105/140/186/260

Sauer

PV90R(L)(M)030/42/55/75/100/130/180/250

 

PV42-28/41/51

 

SPV15/18

 

KRR(LRR)571C/030D/038C/045D

 

MR(MS)070/089/227/334

   

Eaton

3321/3331

 

4621/4631

 

5421/5431

 

78461/78462

   

Vicker

PVE12/21/45

 

TA19/MFE19

 

PVM 018/571/045/050/057/063/074/081/098/106/131/141

 

PVH 57/74/98/131/141

 

PVB 5/6/10/15/20/29/45/90

   

Yuken

A10/16/22/37/40/45/56/70/90/100/125/145/220

 

A3H16/37/56/71/100/145/180

   

Parker

PVP16/23/33/41/48/60/76/100/140

 

PV 016/571/571/571/032/040/046/063/080/092/140/180/270

 

P2/3-060/075/105/145

 

PAVC 33/38/65/100

   

Hitachi

HPV050/102/105/118/135

 

HMGC16/32/48

 

HMGF35/36/38/57

   

Tokiwa

MKV23/33

   

Uchida

A10VD17/23/28/40/43/71

 

AP2D12/14/18/21/25/28/36/38/42

 

A8VO55/59/80/86/107/115/172

   

Nachi

YC35-6

 

PVD-2B-32/34/36/38/40/42/45/50

 

PVD-3B-54/56/60/66

 

PZ-6B-180/220

 

PVK-2B-50/505

 

PZ-4B-100

 

PVD-00B-14/16P

 

PVD-1B-23/28/32/34

   

Hawe

V30D95/140/250

 

V60

 

 

Italy Sam

HCV50/70/90/100/125

 

H1V55/75/108/160/226

 

H2V55/75/108/160/226

 

H1C55/75/108/160/226

 

Clients feedback

Products chart as follows:

Warranty: One Year
Material: Cast Iron
Condition: New
Temperature of Media: Normal Temperature
Standard or Nonstandard: Standard
in Stock: Yes
Customization:
Available

|

Customized Request

planetary gearbox

Concept of Coaxial and Parallel Shaft Arrangements in Planetary Gearboxes

In planetary gearboxes, the arrangement of shafts plays a crucial role in determining the gearbox’s overall structure and functionality. The two common shaft arrangements are coaxial and parallel configurations:

Coaxial Shaft Arrangement: In a coaxial arrangement, the input shaft and output shaft are positioned along the same axis, resulting in a compact and streamlined design. The planetary gears and other components are aligned concentrically around the central axis, allowing for efficient power transmission and reduced space requirements. Coaxial planetary gearboxes are commonly used in applications where space is limited, and a compact form factor is essential. They are often employed in robotics, automotive systems, and aerospace mechanisms.

Parallel Shaft Arrangement: In a parallel arrangement, the input and output shafts are positioned parallel to each other but on different axes. The planetary gears are aligned in a way that allows the power to be transmitted from the input shaft to the output shaft via a combination of meshing gears. This arrangement allows for a larger gear diameter and higher torque transmission capabilities. Parallel planetary gearboxes are often used in applications requiring high torque and heavy-duty performance, such as industrial machinery, construction equipment, and material handling systems.

The choice between coaxial and parallel shaft arrangements depends on the specific requirements of the application. Coaxial configurations are favored for compactness and efficient power transmission, while parallel configurations excel in handling higher torque and heavy loads. Both arrangements offer distinct advantages and are chosen based on factors like available space, torque demands, load characteristics, and overall system design.

planetary gearbox

Maintenance Practices to Extend the Lifespan of Planetary Gearboxes

Proper maintenance is essential for ensuring the longevity and optimal performance of planetary gearboxes. Here are specific maintenance practices that can help extend the lifespan of planetary gearboxes:

1. Regular Inspections: Implement a schedule for routine visual inspections of the gearbox. Look for signs of wear, damage, oil leaks, and any abnormal conditions. Early detection of issues can prevent more significant problems.

2. Lubrication: Adequate lubrication is crucial for reducing friction and wear between gearbox components. Follow the manufacturer’s recommendations for lubricant type, viscosity, and change intervals. Ensure that the gearbox is properly lubricated to prevent premature wear.

3. Proper Installation: Ensure the gearbox is installed correctly, following the manufacturer’s guidelines and specifications. Proper alignment, torque settings, and clearances are critical to prevent misalignment-related wear and other issues.

4. Load Monitoring: Avoid overloading the gearbox beyond its designed capacity. Excessive loads can accelerate wear and reduce the gearbox’s lifespan. Regularly monitor the load conditions and ensure they are within the gearbox’s rated capacity.

5. Temperature Control: Maintain the operating temperature within the recommended range. Excessive heat can lead to accelerated wear and lubricant breakdown. Adequate ventilation and cooling measures may be necessary in high-temperature environments.

6. Seal and Gasket Inspection: Regularly check seals and gaskets for signs of leakage. Damaged seals can lead to lubricant loss and contamination, which can cause premature wear and gear damage.

7. Vibration Analysis: Use vibration analysis techniques to detect early signs of misalignment, imbalance, or other mechanical issues. Monitoring vibration levels can help identify problems before they lead to serious damage.

8. Preventive Maintenance: Establish a preventive maintenance program based on the gearbox’s operational conditions and usage. Perform scheduled maintenance tasks such as gear inspections, lubricant changes, and component replacements as needed.

9. Training and Documentation: Ensure that maintenance personnel are trained in proper gearbox maintenance procedures. Keep comprehensive records of maintenance activities, inspections, and repairs to track the gearbox’s condition and history.

10. Consult Manufacturer Guidelines: Always refer to the manufacturer’s maintenance and servicing guidelines specific to the gearbox model and application. Following these guidelines will help maintain warranty coverage and ensure best practices are followed.

By adhering to these maintenance practices, you can significantly extend the lifespan of your planetary gearbox, minimize downtime, and ensure reliable performance for your industrial machinery or application.

planetary gearbox

Design Principles and Functions of Planetary Gearboxes

Planetary gearboxes, also known as epicyclic gearboxes, are a type of gearbox that consists of one or more planet gears that revolve around a central sun gear, all contained within an outer ring gear. The design principles and functions of planetary gearboxes are based on this unique arrangement:

  • Sun Gear: The sun gear is positioned at the center and is connected to the input shaft. It transmits power from the input source to the planetary gears.
  • Planet Gears: Planet gears are small gears that rotate around the sun gear. They are typically mounted on a carrier, which is connected to the output shaft. The interaction between the planet gears and the sun gear creates both speed reduction and torque amplification.
  • Ring Gear: The outer ring gear is stationary and surrounds the planet gears. The teeth of the planet gears mesh with the teeth of the ring gear. The ring gear serves as the housing for the planet gears and provides a fixed outer reference point.
  • Function: Planetary gearboxes offer various gear reduction ratios by altering the arrangement of the input, output, and planet gears. Depending on the configuration, the sun gear, planet gears, or ring gear can serve as the input, output, or stationary element. This flexibility allows planetary gearboxes to achieve different torque and speed combinations.
  • Gear Reduction: In a planetary gearbox, the planet gears rotate while also revolving around the sun gear. This double motion creates multiple gear meshing points, distributing the load and enhancing torque transmission. The output shaft, connected to the planet carrier, rotates at a lower speed and higher torque than the input shaft.
  • Torque Amplification: Due to the multiple points of contact between the planet gears and the sun gear, planetary gearboxes can achieve torque amplification. The arrangement of gears allows for load sharing and distribution, leading to efficient torque transmission.
  • Compact Size: The compact design of planetary gearboxes, achieved by stacking the gears concentrically, makes them suitable for applications where space is limited.
  • Multiple Stages: Planetary gearboxes can be designed with multiple stages, where the output of one stage becomes the input of the next. This arrangement allows for high gear reduction ratios while maintaining a compact size.
  • Controlled Motion: By controlling the arrangement of the gears and their rotation, planetary gearboxes can provide different motion outputs, including forward, reverse, and even variable speeds.

Overall, the design principles of planetary gearboxes allow them to provide efficient torque transmission, compact size, high gear reduction, and versatile motion control, making them well-suited for various applications in industries such as automotive, robotics, aerospace, and more.

China factory Xinlaifu Gft Gft9t Gft13t Gft17t Gft24t3 Gft36t3 Gft50t3 Gft60t3 Gft110t3 Series Gtf9t2b48-02 Planetary Travel Gearbox   planetary gearbox	China factory Xinlaifu Gft Gft9t Gft13t Gft17t Gft24t3 Gft36t3 Gft50t3 Gft60t3 Gft110t3 Series Gtf9t2b48-02 Planetary Travel Gearbox   planetary gearbox
editor by CX 2023-09-26

Planetary Gearbox

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