Excavator Undercarriage Parts

Material: High-grade Alloy Steel

Surface Finish: Protective Anti Rust Coating

Material: Premium Forged Alloy Steel

Surface Hardness: 58–62 HRC

Product Name: Front Idler / Guide Wheel

Compatible Model: R305LC-7 / R305LVS / R300 / R320

Product Name: PC100 Top Roller

Material: Forged Alloy Steel

High-density Forged Steel Core: Improves Internal Strength And Fatigue Resistance

Precision-balanced Roller Assembly: Reduces Vibration During Continuous Crawler Operation

Product Name: Double Flange Track Roller

Compatible Model: PC500LC-10, PC500LC-10M0

Material: High-strength Forged Alloy Steel

Heat Treatment: Induction Hardened Running Surface

Material: High-strength Forged Alloy Steel

Load Capacity: Heavy-duty Load-bearing Design

Product Name: Front Idler Wheel / Guide Wheel

Compatible Model: PC200-7, PC200LC-7, PC210-7, PC220-7, PC240-7 Excavator

Product Type: Excavator Top Roller

Machine Brand: XCMG

Floating Seal Configuration: Dual Metal Face Sealing Structure

Roller Core Hardening Depth: Deep Induction Hardened Layer

Product Name: DX225 Top Roller

Compatible Brand: DOOSAN

Color: Black

Product Name: CAT320 Front Idler / Track Idler / Guide Wheel

Compatible Machine Model: Hitachi EX200-2 Excavator

Thermal Stability Performance: High-temperature Continuous Operation Capability

Product Alias: Track Roller / Lower Roller

Applicable Equipment: PC60-5 Excavator

Color: Black

Product Name: Track Roller / Bottom Roller / Lower Roller / Support Roller