Excavator ZX200 ZX200-1 ZX200-3 travel motor 9234034 9237802 final drive gearbox for HMGE36EA
The excavator travel motor assembly is a critical component of the machine's chassis system, responsible for supporting the entire weight and providing mobility. It typically consists of tracks, sprockets, idlers, rollers (carrier and track), and travel motors. The design of the undercarriage directly impacts the excavator's stability, traction, and operational efficiency.
Product Specifications
| Model | HMGE36EA ZX200 ZX200-1 ZX200-3 |
| Part Name | Excavator Travel Motor |
| Part Number | 9234034 9237802 |
| Place of Origin | Other Country |
| Condition | Original |
| Warranty | 12 months |
| MOQ | 1 pcs |
| Production Capacity | 1000pcs /Month |
| Standard or Nonstandard | Standard |
| Payment Term | L/C, T/T, Trade Assurance |
List of spare parts
| # | Part No | Part Name | Qty. | Price request |
| | 9234034 | MOTOR; OIL (FOR ASSEMBLY OF MACHINE) | 1 | |
| | 9237802 | MOTOR; OIL (FOR TRANSPORTATION) | 1 | |
| 00 | 1031123 | . HOUSING | 1 | |
| 01 | 4613831 | . SEAL; OIL | 1 | |
| 03 | 4601724 | . PISTON | 1 | |
| 07 | 2049166 | . SHAFT | 1 | |
| 08 | 959499 | . RING; RETAINING | 1 | |
| 09 | 4600108 | . PIN | 2 | |
| 10 | 4600133 | . BRG.; ROL. | 1 | |
| 15 | 8075190 | . PISTON ASS'Y | 9 | |
| 15 | 8099321 | . PISTON | 9 | |
| 16 | 3081570 | . RETAINER | 1 | |
| 17 | 4397757 | . BUSHING | 1 | |
| 18 | 2049256 | . PLATE; SWASH | 1 | |
| 19 | 4396747 | . SPRING; COMPRES. | 6 | |
| 20 | 2042060 | . ROTOR | 1 | |
| 20 | 2052977 | . ROTOR | 1 | |
| 20 | 2051451 | . ROTOR | 1 | |
| 22 | 3081593 | . PLATE; FRICTION | 4 | |
| 23 | 3081592 | . PLATE | 4 | |
| 25 | 3081595 | . PISTON | 1 | |
| 26 | 4396775 | . O-RING | 1 | |
| 28 | 4396774 | . O-RING | 1 | |
| 29 | 3081594 | . SPRING; DISC | 1 | |
| 30 | 4420958 | . O-RING | 1 | |
| 31 | 4506415 | . O-RING | 2 | |
| 34 | 9234016 | . VALVE; BRAKE (FOR ASSEMBLY OF MACHINE) | 1 | |
| 34 | 9237801 | . VALVE; BRAKE (FOR TRANSPORTATION) | 1 | |
| 34 | 9247662 | . VALVE; BRAKE (FOR ASSEMBLY OF MACHINE) | 1 | |
| 34 | 9260003 | . VALVE; BRAKE (FOR TRANSPORTATION) | 1 | |
| 35 | 4396759 | . BRG.; NEEDLE | 1 | |
| 35 | 4631910 | . BRG.; NEEDLE | 1 | |
| 37 | 4610452 | . PIN; KNOCK | 2 | |
| 37 | 4630921 | . PIN; KNOCK | 2 | |
| 38 | 3101081 | . PLATE; VALVE | 1 | |
| 38 | 3106481 | . PLATE; VALVE | 1 | |
| 40 | M341850 | . BOLT; SOCKET | 9 | |
Working Principle
The undercarriage is driven by the hydraulic system, which powers the travel motor to rotate the sprocket, propelling the track. The idler wheel and carrier rollers ensure proper track movement, while track rollers prevent sagging. The track frame maintains overall stability, allowing the excavator to move flexibly across rough terrain.
Features & Advantages
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High Driving Force: Adapts to challenging terrains like mud, sand, and rocky surfaces.
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Superior Stability: Wide-track design reduces ground pressure, ensuring stability on soft ground.
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Durability: Made of high-strength materials for wear and impact resistance, extending service life.
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Easy Maintenance: Modular design simplifies disassembly and maintenance, minimizing downtime.
5. Applications
The undercarriage is widely used in construction sites, mining, agriculture, and forestry, particularly in environments requiring frequent movement and operation on uneven ground.
