Enhanced Undercarriage Solutions For Large Hydraulic Excavators
Experience Longer Life And Superior Performance.
Introducing undercarriage upgrades for the most popular excavators, including the O&K® RH200, O&K® RH340, Hitachi® EX5500 and Komatsu® PC5500.
Our upgraded undercarriage systems provide full interchangeability with the original equipment manufacturer (OEM). H-E Parts components and your equipment will immediately benefit from extended component life and improved reliability.
- Track Shoes: Cast from high-alloy steel. Through- hardened for overall strength and induction hardened to extend high-wear areas.
- Track Pins: Heat treated high-alloy steel. Available with hardened bushings or surface-hardened pin bores (based on configuration).
- Roller Assemblies: Machined from single-piece forgings. Heat treated for overall strength and surface hardened to enhance high-wear areas. Our assemblies also include improved lubrication and updated end-caps.
- Tumblers: Cast from high-alloy steel. Through hardened to optimize overall strength and surface hardened to extend high-wear areas and prevent pitch extension.
|MODEL||UPPER ROLLERS||LOWER ROLLERS||TUMBLER||TENSION IDLER||TRACK SHOE||TRACK PINS AND MOUNTING HARDWARE|