Quanzhou Yongsheng Machinery Parts CO, .LTD-

Exvavator and Bulldzer Track link 1.Abrasion resistance 2.Crack resistance 3.Certification:ISO9001:2000 4.Guarantee:6month Compatible model

Material 40SiMnTi Finish Smooth Colors Black or yellow Technique Forging casting Surface Hardness HRC50-56, deepth:4mm-10mm Warranty time 2000 ho

We are specialized in manufacturing komastu bulldozer idler assmebly and undercarriage parts with 10 years. The KOMATSU D85 idler roller is produced

1.various width from 400MM to 900MM 2.sigle, double, triple grouser 3.material:50Mn Wide range of track shoes are suitable for many Excavators, B

Our bucket teeth leading advantage: 1. Aggressive leading edge design 2. Variety of approved tooth systems 3. More Side cutters / Wear shroud optio

Material:50MnB/40MnB Colors: Black or Yellow Technique :Forging/Casting Surface Hardness:HRC50-56, Deepth 4mm-10mm Warrant time 9 months

Specifications 1.surface quenching HRC 52~58 2.track face hardening depth 4~7mm 3.corner hardening depth>2 4.machining:forging steel