Manufacture & Repair

Boundary focuses on mining components for draglines, hydraulic machines and rope shovels including the following

CAT 7495 Point Sheaves

CAT 7495 Padlocks

CAT, P&H, & Komatsu Shovel front idlers


Divisional Services

The heart of what we do is helping you do your job better and we aim to do that every day.

United Gear

Bridge Machine

ISS Mine Safety


Design & Engineering

Our engineering team & master tradesmen collaborate with customers to optimize or completely re-design mining, smelting or processing components:

Improved CAT 7495 Lowerworks

Optimized Rotary Breaker Component Design

Proprietary ladle & slag pot design to reduce the cost of ownership