Products
+Forged from special boron-steel alloy +Deeper heat-treated and hardness +More wear material
+Forged from special boron-steel alloy +Deeper heat-treated and hardness +More wear material
Track Chain (Track Link Assy) for Komatsu PC400-6 Excavator
This track chain size could be 600x171x46, 700x171x46, 800x171x46 is for excavator Komatsu PC400-6 and normally identified with part number 208-32-00300. It is forged with premium 50MnB manganese steel alloy. The surface hardness is 56°-62° HRc. The whole surface is heat-treated to maximize wear life. This item is produced with our patented machining technique. You get quality guarantee from Shengde Machinery, a factory of 26-year experience.
+Forged from special boron-steel alloy +Deeper heat-treated and hardness +More wear material