
Guangxi Huayang Construction Machinery Equipment Co., Ltd. specializes in providing genuine Komatsu replacement parts, including drive systems, hydraulic components, and undercarriage assemblies. Our products ensure optimal performance for models like PC200, PC300, D85, and WA380 across mining, construction, and road engineering projects.
These Komatsu undercarriage components and hydraulic system parts are engineered for:
▶ Excavators (PC200, PC300): Ideal for deep excavation in mining operations and urban construction projects [48](@ref)
▶ Bulldozers (D85, D155): Essential for land clearing and road maintenance in mountainous terrain [2](@ref)
▶ Wheel Loaders (WA380, WA500): Critical for material handling at ports and large-scale industrial sites [39](@ref)
1. Clean hydraulic filters every 500 hours to prevent pump wear [20](@ref)
2. Apply lithium-based grease to pins/bushings weekly [48](@ref)
3. Inspect track tension monthly to avoid premature chain failure [21](@ref)
1. Hydraulic pump noise? Check oil levels and suction lines [62](@ref)
2. Track slipping? Adjust tension or replace worn sprockets [21](@ref)
3. Engine overheating? Clean radiator fins and check coolant [59](@ref)
Q: How often replace final drive gears?
A: Typically 8,000-10,000 hours depending on workload [48](@ref)
Q: Compatible with non-Komatsu machines?
A: Custom solutions available – contact our engineers [29](@ref)
Q: Lead time for bulk orders?
A: 3-7 days via air freight from our China warehouse [39](@ref)
Guangxi Huayang Construction Machinery offers complete solutions for Komatsu undercarriage parts, hydraulic components, and engine assemblies. Contact us via:
Mobile/WeChat/WhatsApp: +86 13977190083
Email: lihongchun068@gmail.com
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