Quanzhou Chuangjia Machinery Co Ltd.

The track link assy, which is also called track chain, is one part of undercarriage parts for crawler heavy equipments such as excavator, bulldozer, crane, drilling machine etc.
Excavator track link assy is made of track loose links, track pins, track bushings and seal dust. It is made by forging, machining, heat treatment, assembly, painting etc.

The quality and working life depends on the quality of raw steels, the hardness of rail surface, the depth of hardness layer, the quality of seals etc.

We control all procedure very strictly. We guarantee one year for our LONKA brand track link assy.

Our track links are applicable for Komatsu, Hitachi, Kobelco, Daewoo, Hyundai, Volvo, Jcb etc. We can also offer OEM service according to your drawings or samples.