130-7 Swing Hydraulic Motor Assembly For Small Medium Excavator Construction Machinery
130-7 swing hydraulic motor assembly is complete aftermarket hydraulic rotary component for small medium heavy-duty excavator construction machinery. This full swing motor assembly comes with matched internal hydraulic parts to fully restore rotary performance of small excavation equipment after replacement.
- Mining, quarry light & medium earthmoving excavation operation
- Country road, bridge and municipal infrastructure construction projects
- River dredging, land reclamation and urban road renovation engineering
- Small commercial & residential building foundation excavation
- Long-term continuous medium-load daily construction site operation
- Swing system oil leakage caused by aging internal seals and worn housing
- Insufficient swing torque, slow rotating speed under medium load
- Swing jitter, abnormal vibration and loud noise during equipment rotation
- Worn piston & valve plate leading to swing stall and rotation failure
- Short service life of original swing motor, frequent maintenance downtime
- 100% matched integrated mounting dimension, direct replacement without modification
- Precision machined internal hydraulic parts, stable long-term swing performance
- Full factory pressure & torque testing before shipment, reduce equipment breakdown rate
- Support 1pc trial order & mass bulk wholesale for global repair workshops & spare parts dealers
- Standard export wooden case packaging to avoid transit collision damage
- 6 months factory warranty for all aftermarket swing motor assemblies
| Product Category | Hot Main Models & Part Numbers |
|---|---|
| Hydraulic Main Pump | AP2D21, AP2D36, A8VO225, 1250-7, 1250-8, AP2D18 |
| Swing Hydraulic Motor | 130-7, 200-6, 200-7, 200-8, 360-7, 450-7 Swing Motor Assembly |
| Travel Final Drive Motor | 130-7, 200-7, 360-7, 450-8, GM35, GM60 Travel Motor Spare Parts |
| Engine Spare Parts | 6BG1, 4JG1, 6HK1, Engine Overhaul Kit, Piston, Cylinder Liner |
| Main Control Distribution Valve | Full Control Valve Assembly, Valve Plate, Spool Repair Kit |
| Hydraulic Overhaul Repair Kit | AP2D21 Repair Kit, AP2D36 Repair Kit, Swing Motor Seal Kit |
A1: It applies to mining, quarry, rural road construction, municipal infrastructure, river dredging and small building foundation excavation for small medium excavator machinery.
A2: It solves swing oil leakage, insufficient rotary torque, rotation jitter, abnormal noise and swing stall failure of small excavator swing system.
A3: Yes, it is brand new aftermarket swing hydraulic motor assembly, fully compatible with small medium excavator construction machinery.
A4: Yes, our MOQ is 1 piece, we have sufficient factory stock for global repair shops and spare parts distributors.
A5: We provide 6 months factory warranty for all hydraulic swing motor aftermarket spare parts.
A6: We supply full series excavator spare parts including hydraulic main pump, travel final drive motor, engine parts, distribution control valve and all hydraulic overhaul repair kits.
Global excavator repair shops & spare parts suppliers are welcome to send inquiry for stable factory supply. If you cannot confirm matching installation size, send your equipment model number for free technical matching verification.
