Track roller bottom roller Hitachi-EX300-5

Hitachi excavator track roller EX300-5

Our factory has produced and deal with a lot of excavator spare parts, like Structural Parts, Structural Beams, Steel Structure, hydraulic parts, wearing parts, engine parts, Fastener Parts, Automotive Plastic Fasteners, Plastic Clips Fasteners, Retainer Clips Fasteners,G.E.Tools Parts, G.E. Horse Nippers ,G.E. Security ,G.E. Nippers, Undercarriage Parts, Excavator Undercarriage Parts, Dozer Undercarriage Parts, Caterpillar Undercarriage Parts, Maintenance Parts, Shower Faucet Parts, Shower Replacement Parts, Kitchen Faucet Repair Parts, Hydraulic Pump, Hydraulic Motor, Hydraulic Fittings, Hydraulic Piston and so on

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 resistanc

Model:EX300-5

Name: track roller 

weight: 58kg

track roller body;40mn2