Our company specializes in developing,manufacturing,exporting various of undercarrige parts and components of engineering machinery such as track roller assembly,carrier roller assembly,
sprocket,idler,link assembly,track shoe,bucket link,bucket teeth and adapter,high strength bolt and nut,pin assey,bushing assy and so on.
Material:45# or 50Mn
Clour:Yellow or Black
Waranty time:6 months
Technique:Forging,Casting
Packaging details:In strong fumigate wooden pallet packing
Delivery time:15-45 days after order confirmed
Surface hardness:HRC52-58,depth:5-7mm
Each roller shell is carefully heat treated to ensure long wear life and stress resistence
Each roller is precision machined to ensure to house special high impact low wear bushings
Realiable and long life time guaranteed
High strength and superior wear resistence
Our heat treatment process provides hardness in high wear areas and elastic core to resist shock and impact loads
Strict quality management to produce effective and stable products and meet customer's demand.