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Complete Guide to Durable Undercarriage & Hydraulic Components

Featured Undercarriage Components

Guangxi Huayang Machinery offers genuine-quality Komatsu replacement parts designed for demanding operations in mining, construction, and infrastructure projects. Our products ensure optimal performance for:

423-V88-3810 423-V88-3740 423-V88-3690 423-V88-3680 423-V88-3670 423-V88-3660 423-V88-3650 423-V88-3640 423-V88-3630 423-V88-3620 423-V88-3610 423-V88-3550 423-V88-3540 423-V88-3530 423-V88-3520

Application Scenarios

These undercarriage components are engineered for Komatsu PC200, PC300 excavators, D85/D155 dozers, and WA380/WA500 loaders. Essential for:

Coal mining operations with 24/7 equipment utilization
Road construction projects requiring precise grading
Quarry material handling under heavy loads

Maintenance Tips

1. Clean track rollers weekly with degreaser

2. Check sprocket teeth alignment monthly

3. Lubricate idlers every 250 operating hours

Troubleshooting

1. Uneven track wear: Check roller alignment

2. Hydraulic leaks: Inspect seal surfaces

3. Abnormal noises: Tighten mounting bolts

Expert Q&A

Q: How often should undercarriage components be replaced?

A: Monitor wear indicators - typically every 3,000-5,000 hours

Q: Can these parts fit Caterpillar equipment?

A: Designed specifically for Komatsu machines

由广数供应链（CGSC）团队提供运营方案

Contact our specialists:
Mobile/WeChat/WhatsApp: +86 13977190083
Email: lihongchun068@gmail.com

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