Undercarriage Parts Track Roller Lower Roller Liebherr LB24, LB28, LB36 Drilling Rig

Undercarriage Parts Track Roller Lower Roller Liebherr LB24, LB28, LB36 Drilling Rig Track roller is an important parts of rotary drilling rig chassis. Its main function is to support the whole weight of rotary drilling rig machine, and make the track moves along the track roller. And at the mean time, it is also used to restrain the track and prevent it lateral slippage. 1. Product detailsProduct name: Track roller, lower rollerApplicable: LB24, LB28, LB36Type of machine: Rotary drilling rig, bored pileMaterial: 40Mn2Structure: Roller body, shaft, bushing, cap, O-ring, floating oil seal, etc. 2. Production processCutting → Forging → Rough machining → Heat treatment (quenching and tempering) → Finishing machining → Assembling → Painting → Testing → Packing 3. Product performance- High level raw material to ensure the high quality of the bottom roller- Surface hardening after quenching reach HRC45~52, increase the wear resistance of the wheel surface.- Advanced CNC machine ensure the high machining accuracy- select the good sealing ring to avoid oil leakage Related undercarriage parts:Liebherr LB24, LB28, LB36 track shoe; Liebherr LB24, LB28, LB36 track chain link; Liebherr LB24, LB28, LB36 front idler; Liebherr LB24, LB28, LB36 drive sprocket. T/WA: +86 17866651759