track pieces

1. Material :high quality steel

2.high-depth induction hardened track surfaces

3. for track link,ater thermal refining,then do surface treatment,to ensure th maximum strength and resistance.

5. wearlessness:for PIn,after thermal refining,then do sufface threatment,to assure the enough inside hardness and outside wearlessness.

6.cracking-resistance: for bush,ater thermal refining,then do surface treatment,to guarance the reasonable inside hardness and outsideresistance.

We can make according to customer's request,by drawing and technical specification.