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Home > All Collections > Track Roller > DGO | D155 Track Roller, Heavy Duty Undercarriage Part
  • DGO | D155 Track Roller, Heavy Duty Undercarriage Part
  • DGO | D155 Track Roller, Heavy Duty Undercarriage Part

DGO | D155 Track Roller, Heavy Duty Undercarriage Part

Premium bottom roller assembly engineered for heavy mining bulldozers.

Manufactured using precision forging and advanced induction hardening to ensure maximum wear resistance and high load-bearing capacity in extreme environments.

Features high-quality dual cone seals for life-time lubrication and zero-maintenance reliability.

Contact DGO for bulk pricing.
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  • DGO | D155 Track Roller, Heavy Duty Undercarriage Part

Description

Technical Specifications Details
Product Name Track Roller (Bottom Roller)
Machine Model D155 Series
Material 35MnBH Forged Steel
Heat Treatment Induction Hardening & Tempering
Surface Hardness HRC 52-58
Core Hardness HRC 32-36
Sealing System Dual Cone Seals (Life-time Lubricated)
Application Heavy Mining, Surface Extraction & Rock Jobs
FUJIAN MINDA MACHINE TECH. CO.,LTD.
福建闽达机械科技股份有限公司
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No.8 Jinhe road, Binjiang Industrial, Area.
MD@china-minda.com
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