Time: 2025-03-11 15:44:08
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R290LC7 Final Drive
GM18/TM18B/TM18 Assemblies
MAG-85VP-1800-12 KYB Motor
NABTESCO SCC800 Reducer
WT17BC Speed Reducer
708-8F-31540/31140 Groups
Gm60 Motor Assembly
SY240 Drive System
20y-27-00590 Komatsu Assembly
20N-60-32100 PC10-6 Assembly
9254462/4641493 Hitachi Gearbox
14566400/14528259 EC Series
VOE14569763 EC290 Reducer
EC480D Gearbox
VOE14557191 EC460 Assembly
Construction & Mining: Our R290-7 travel motor assemblies power HYUNDAI excavators in quarry operations. The PC200-8 final drive enables Komatsu machines to handle 16-hour continuous mining shifts.
Road Construction: GM18 assemblies maintain precise control for CAT 350L excavators in highway projects. SY240 systems ensure SANY equipment stability during slope grading.
Urban Engineering: EC460C assemblies provide Volvo excavators with quiet operation for night work in residential areas.
1. Check hydraulic oil temperature monthly - sustained operation above 85°C accelerates seal degradation
2. Replace final drive breather valves every 500hrs to prevent moisture contamination
3. Use laser alignment tools when installing speed reducers to avoid premature bearing wear
1. Abnormal noise: Inspect planetary gear alignment in Nabtesco reducers
2. Travel drift: Check swivel joint seals on PC120-6 motors
3. Overheating: Verify proper oil flow in EC380 final drives
Q: Are these compatible with OEM systems?
A: Yes, all components meet original manufacturing specifications
Q: Do you stock PC750-8 parts?
A: Our WT17BC reducers are available for immediate shipment
Q: Warranty coverage?
A: 12-month warranty on all travel motor assemblies
TONKEE Specialization: As hydraulic system experts, we supply OEM-standard components for SANY, CAT, VOLVO, Hitachi, and 18+ other brands. Our inventory includes complete final drive groups, travel motors, and engine assemblies with same-day shipping.
Contact: Mobile/WeChat/WhatsApp: +86 18929578686
Email: sales04@crazypart.cn