Production Technical Process


We are QINDING MACHINERY & TOOLS (SHANDONG) CO., LTD. specialize in providing EXCAVATOR BUCKET and UNDERCARRIAGE PARTS for Excavator and Bulldozer, the brand include CAT, Komatsu, Volvo, Shantui, Hitachi, Kobelco, Hyundai, Doosan, Sumitomo, KATO and other well-known brands.

From the designing, choosing the raw material, the monitoring the production, final inspection to
packing, the company strictly controls of each production process to ensure the quality is in
accordance with the OEM requirements.

Our primary goal is customers' Satisfaction, with experience in both manufacturing and world-wide distribution. Our company is ready to provide our high quality product, professional support and service to our customers.

QINDING Group sticks to the principle of "Survival by high quality, seeking better developments by sincerely and integrity".

We welcome all the friend from home and abroad to create the brilliant.

Related products:


  •   Track link, track chain, track link assy, track group, track link with shoes.

  •   Track roller, bottom roller, lower roller.

  •   Carrier roller, top roller, upper roller.

  •   Sprocket, driving wheel,

  •   Idler, front idler, rear idler, 

  •   Track adjuster, track tension spring, track cylinder, track cylinder assembly.

Production Technical Process

1. Undercarriage parts: track roller(bottom roller, lower roller), top roller(carrier roller, upper roller), idler, sprocket(driving wheel), track link assy and track shoe assy(track chain, track group), tension spring( track adjuster),  U york, track guard, rubber chain(rubber track), etc
2. GET parts: bucket, bucket teeth, teeth adapter, quick coupler, end bit, side cutter, end bit, bucket link, link rod, bucket pin and bushing etc,
3. Hydraulic parts: boom cylinder, arm cylinder, bucket cylinder.
4. Matched parts: bolt&nut, spacer, seal kits, filter and so on.

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