
These Komatsu replacement parts are engineered for heavy-duty construction machinery including:
Excavators: PC200-7, PC220-8, PC300-10 (Ideal for mining and trenching operations)
Bulldozers: D85, D155, SD22 (Widely used in road construction and land clearing)
Loaders: WA500, WA600 (Essential for material handling in quarries)
Regularly inspect hydraulic seals to prevent fluid leaks (每500小时检查)
Clean air filters weekly in dusty environments to protect engine components
Lubricate track rollers every 250 working hours for optimal performance
Issue 1: Hydraulic system overheating
Solution: Check oil levels and clean radiator fins
Issue 2: Abnormal track noise
Solution: Inspect guide wheels and replace worn bushings
Issue 3: Reduced digging force
Solution: Test main pump pressure and adjust relief valves
As a leading supplier of engineering machinery components, we specialize in:
Complete undercarriage systems (Track chains, rollers, sprockets)
Premium hydraulic components (Pumps, valves, cylinders)
Genuine engine parts for Cummins and Komatsu powerplants
热门资讯