Language
English
Español
Back
Home
About Us
Products
Technology Center
Contact Us
EnglishEspañol
Inquiry
Back
Track Link
Track Roller
Carrier Roller
Sprocket
Idler
Track Shoe
Bushing & Pin
Bolts & Nuts
EnglishEspañol
Inquiry
English Español
Inquiry
Home > All Collections > Carrier Roller > DGO | D155 Carrier Roller, Heavy Duty Undercarriage Part
  • DGO | D155 Carrier Roller, Heavy Duty Undercarriage Part
  • DGO | D155 Carrier Roller, Heavy Duty Undercarriage Part

DGO | D155 Carrier Roller, Heavy Duty Undercarriage Part

High-performance top 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 premium seals for life-time lubrication and zero-maintenance reliability under heavy-duty operations.

Contact DGO for bulk pricing.
GET A QUOTE
  • DGO | D155 Carrier Roller, Heavy Duty Undercarriage Part

Description

Technical Specifications Details
Product Name Carrier Roller (Top 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
Contact Us
No.8 Jinhe road, Binjiang Industrial, Area.
MD@china-minda.com
Main Products
Undercarriage Parts
Track Link
Carrier Roller
Track Roller
Follow Us
Copyright © 2026 DGO Minda. All Rights Reserved. POWERED BY UEESHOP