Heavy Duty Hydraulic Final Drive Travel Motor Assembly SA1143-01030 Replacement For EC140 EC140B Excavator Spare Parts
| Part Number | SA1143-01030 EC140 EC140B |
| Brand | IRON CAVALRY |
| Place of Origin | China |
| Condition | Original & OEM Quality |
| Warranty | 12 Months |
| MOQ | 1 Piece |
| Production Capacity | 1000 Pieces per Month |
| Standard | Standard SpecifiTQTQCATions |
| Payment Terms | L/C, T/T, Western Union, Trade Assurance |
| Delivery Time | 3-7 Days (Depending on Order) |
| Shipping Methods | By Sea, Air, or DHL/FEDEX/TNT/EMS |


Decelerate Hydraulic Motor & Boost Traction Torque
Reduce motor rotation speed and amplify driving torque, providing powerful traction on steep slopes, muddy and rugged ground.
Drive Crawler Tracks & Realize Flexible Pivot Steering
Control track sprockets to complete forward, backward and in-situ turning, adapting to municipal engineering, road repair and earthmoving construction sites.
Bear Full Machine Weight & Absorb Vibration Shock
Support the total weight of medium excavator and buffer bump impact from uneven ground, protecting chassis and internal precision hydraulic core components.
Uniform Stable Power Transmission
Multi-stage planetary gears transmit power evenly, lowering gear abrasion and cutting maintenance frequency & downtime loss.
Wide Medium-Duty Working Scenario Adaptation
Widely applied in municipal pipeline laying, road construction, small quarry and general earthmoving engineering projects.
Guangzhou Tieqi Construction Machinery Co., Ltd. has specialized in engineering machinery hydraulics for nearly 15 years, providing expert solutions for construction equipment.


Our packaging includes sturdy plywood crates with metal fasteners, internal bubble wrap cushioning, wooden braces, high-strength PET plastic strapping, and waterproof black film to ensure safe delivery.
