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Home > All Collections > Track Roller > DGO | D9N Track Roller, Heavy Duty Undercarriage Part
  • DGO | D9N Track Roller, Heavy Duty Undercarriage Part
  • DGO | D9N Track Roller, Heavy Duty Undercarriage Part

DGO | D9N Track Roller, Heavy Duty Undercarriage Part

High-performance bottom roller assembly for heavy dozers, engineered for superior durability in extreme mining conditions.

Manufactured using precision forging and advanced induction hardening to ensure maximum wear resistance and structural stability under high-impact loads.

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

Contact DGO for bulk pricing.
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  • DGO | D9N Track Roller, Heavy Duty Undercarriage Part

Description

Technical Specifications Details
Product Name Track Roller (Bottom Roller)
Machine Model D9N 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, Quarrying & Bulk Earthmoving
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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