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About

United Gear is a leading Canadian gearbox service centre designed to rebuild large industrial gearboxes.

Gearbox Assembly
Gearbox Assembly

United Gear

Since 1965, we've developed a reputation for delivering quality and proven gear systems for processes in mining, shipping terminals, wind, cement, aggregate, pulp & paper, and forestry.
CAT 7495 Mining Shovel

Canadian Product & Service

We have vast experience supporting transmission rebuilds on rope shovels, hydraulic shovels, hard rock drills, apron feeder drives, and conveyor drives at Western Canada’s key mining operations. Using our extensive expertise, we've made countless efficiency improvements on swing, propel and hoist transmissions for mining equipment like the CAT 7495 and P&H 2800/4100 shovels.

  • Careful inspection & detailed reporting
  • Identifying unique wear patterns and weaknesses
  • Gear geometry optimization
  • Material & mechanical enhancement
Service & Repairs
Gear Checker

Commitment to Quality

We follow strict AGMA standards in all aspects of our manufacturing process. We operate a Quality Management System (QMS) which complies with the requirements of ISO 9001: 2008 with the registration covering the QMS for the Manufacturing of American and Metric Standard Gears and associated products.

  • Member of American Gear Manufacturing Association (AGMA)
  • Member of American National Standards Institute (ANSI)
  • Member of American Society of Quality (ASQ)
  • Klingelnberg 1 Meter Gear Measuring Machine
  • GearCheck 2000 Analytical Gear Inspection

Proven Reliability Since 1965

Since 1965 United Gear has grown from a small shop in Vancouver providing gear cutting and machining to a 25,000 sq. ft. facility optimized for large gearbox rebuilds.

Our History
Gear Cut and Assembly

Proven Reliability Since 1965

Since 1965 United Gear has grown from a small shop in Vancouver providing gear cutting and machining to a 25,000 sq. ft. facility optimized for large gearbox rebuilds.

Our History

A Division of the Boundary Group

The Boundary group has formed a unique and specialized team of engineers and mining professionals to provide improved cost effective and reliable products to the open pit mining industry. Numerous members of the team formerly worked at Canada’s largest open pit operations.

CAT 7495 HF Lower Works

A Division of the Boundary Group

The Boundary group has formed a unique and specialized team of engineers and mining professionals to provide improved cost effective and reliable products to the open pit mining industry. Numerous members of the team formerly worked at Canada’s largest open pit operations.

United Gear Location Map

Second-to-None Service

Based strategically in North Vancouver, we operate out of a 25,000 square foot facility with state of the art gear grinding and gear cutting equipment. Get in touch to get started or learn more about our process.