Komatsu Final Drive Motor – Built for Heavy-Duty Construction Power
Final Drive Description
Key Features:
High Torque Output
Large-displacement hydraulic motors ensure strong traction even in rugged terrains and high-load conditions.
Multi-Stage Planetary Gear Reduction
Precision carburized and hardened gears provide exceptional load-bearing capacity and wear resistance, extending operational life.
Superior Sealing & Protection
Multi-layer oil seals and floating face seals effectively block out mud, water, and contaminants, making it ideal for wet, muddy, or dusty job sites.
Precise Hydraulic Control
Perfectly matched to Komatsu’s factory hydraulic systems for smooth operation and optimized energy efficiency.
Service-Friendly Design
Compact structure with easy access to critical components for faster maintenance and reduced downtime.
Final Drive Technical Specifications
|
Parameter |
Value |
| Brand | Komatsu (OEM) |
| Type | Final Drive Motor |
| Application | Excavators, Bulldozers, Crawler Cranes |
| Gear Type | Multi-stage planetary |
| Material | High-strength alloy steel |
| Sealing System | Floating face seal + multi-layer oil seal |
| Condition | New / Replacement Part |
| Warranty | 12 Months (Conditions Apply) |
Final Drive Packing
Final Drive Model we can supply
|
KOMATSU |
|
| PC30-7 Travel gearbox |
20T-60-78120 |
| PC50 Swing drive |
708-7T-00160,20U-26-00030, |
| PC56-7 Travel gearbox |
922101 |
| PC60-5 Travel gearbox |
201-60-51100/201-60-51101 |
| PC60-6 Travel gearbox |
201-60-67200，201-60-73101 |
| PC60-7 Travel gearbox |
201-60-73500,TZ502D1000-00, |
| PC78 Travel gearbox |
21W-60-41201，TZ507D1000-02 |
| PC60-7 Swing drive |
201-26-00040/201-26-00060 |
| PC75UU-2 Swing drive |
21W-26-00020 |
| PC78-6 Swing drive |
708-7S-00242，21W-26-00200 |
| PC120-3 Travel gearbox |
203-60-41101 |
| PC120-5 Travel gearbox(￠28） |
203-60-57300 |
| PC120-5 Swing drive |
203-26-00112 |
| PC120-6 Travel gearbox(￠23） |
203-60-63101，TZ201B1000-03 |
| PC120-6 Swing drive |
203-26-00120/203-26-00121 |
| PC160-7 Swing drive |
KBB0440-85015,MSG-85P-17TR |
| PC200-3 Travel gearbox |
205-27-00080/205-27-00081 |
| PC200-5 Travel gearbox |
20Y-27-00015/20Y-27-X1101，20Y-27-00011 |
| PC200-6(山) Swing drive |
706-75-01170，20y-26-00151 |
| PC200-6(6D95)Travel gearbox |
708-8F-31510/20Y-27-K1200 |
| PC200-6(6D102)Travel gearbox |
708-8F-00110，20Y-27-00203 |
| PC200-7 Travel gearbox |
708-8F-00170/20Y-27-00300 |
| PC200-7 Travel gearbox |
21K-27-00101/708-8F-00211 |
| PC200-8 Travel gearbox |
708-8F-00250，20Y-27-00500 |
| PC220-7 Travel gearbox |
708-8F-00190，206-27-00422 |
| PC200-7 Swing drive(1082) |
20Y-26-00240 |
| PC200-7 Swing drive(1269) |
20Y-26-00210 |
| PC200-7 Swing drive(1666) |
706-7G-01040 |
| PC300-7 Travel gearbox |
708-8H-00320 ，207-27-00260 |
| PC300-7 Swing drive |
706-7K-01040 |
| PC350-7 Swing drive |
207-26-00200 |
| PC400-6 Travel gearbox |
706-88-00151/706-88-00150, |
| PC400-7 Travel gearbox |
706-8J-01020 |
| PC400-7 Swing drive |
706-7K-01040 |
| PC800/850 final drive |
|
| PC1250 final drive | |
