KOMATSU PC950-11 PC950LC-11 PC950-11R Excavator Swing Motor With Reducer Rotary Device System
Price:
Negotiation
MOQ:
1 PCS
Delivery Time:
3-7 Day
Brand:
Belparts
Product Description
1.Basic Info
- Product: Rebuild Swing Motor With Reducer Rotary Device System
- OEM Numbers: To be confirmed according to serial number
- Compatible Models: KOMATSU PC950‑11, PC950LC‑11, PC950‑11R
- Appliion: Excavator Spare Parts
- Condition: Rebuild
2.Core Advantages
- Full disassembly and rebuild process to restore OEM performance
- Worn bearings, seals, piston assemblies and gear components replaced
- Complete bench testing for swing brake, torque and leakage performance
- Reliable rebuilt solution for large excavator slewing system overhaul
3.Technical Data
- Assembly Type: Swing motor integrated with planetary reducer
- Function: Upper structure slewing drive, built‑in multi‑disc swing holding brake
- Working Medium: Hydraulic oil ISO VG46 / VG68
- Rated Working Pressure: 27.0 MPa
- Max Relief Pressure: 29.0 MPa
- System Circuit: Closed‑loop swing hydraulic circuit
- Max Swing Torque: Matches original factory specifiion
- Swing Brake: Oil‑released multi‑disc parking brake
- Mounting: Direct installation for original mounting interface
- Port Specifiion: Original port size, thread and connection layout
- Rebuild Process: Complete disassembly → ultrasonic cleaning → inspection of motor and gear parts → replacement of defective components → assembly → bench pressure, torque & leakage test → brake function verifiion
- Weight: 1280kg approx
4.FAQ
Q1: Is this rebuild swing assembly ready for installation?
A1: Yes, fully bench‑tested, install after hydraulic system flushing.
Q2: What is the warranty for rebuilt swing motor with reducer?
A2: Half‑year warranty under proper installation and maintenance.
Q3: Does the assembly include solenoid valves?
A3: Standard supply excludes solenoids unless requested separately.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
BELPARTS MACHINERY LIMITED
Location
429-432,No.268 Zhongshan Avenue East,Huangpu District,Guangzhou
Contact Person
Ron