HITACHI EX1800 track roller assembly for heavy duty excavator undercarriage part

Product Specifications

Mining-Grade Durability - Forged 40Mn2 alloy steel with HRC 60+ hardened surface
EX1800-Specific Design - Perfect fit for Hitachi EX1800 super-large excavators
XTreme Seal System - Quadruple lip seals + labyrinth for 10,000h+ service life
Lubrication Options - Choose grease bath or centralized auto-lube compatible

Proven Performance - 35% longer lifespan than standard rollers in quarry tests

HITACHI EX1800 TRACK ROLLER manufacture -DPW PARTS supply:

Why Mining Operators Choose DPW

 Zero-Failure Warranty - 12-month guarantee for all mining applications
 Fast Turnaround - Emergency 72hr delivery for breakdown situations
 Custom Solutions - Available with tungsten carbide overlay for abrasive conditions
 Global SALE -  USA, Chile, Australia & South Africa

Application Scenarios

• Copper/gold mine face loading

• Oil sands overburden removal

• Large-scale quarry operations

• Dam construction projects