How Western Canada's Winters Affect Heavy Equipment Performance and Maintenance

Western Canada winters are no joke. Temperatures in Alberta and Saskatchewan regularly hit -30°C or colder, and that kind of cold has predictable — and preventable — effects on heavy equipment.

Cold Starting and Hydraulic Fluids

Cold hydraulics are thick hydraulics. When oil viscosity climbs in low temperatures, hydraulic systems respond sluggishly and are more prone to seal damage. Best practices:

• Use winter-grade hydraulic fluid rated for your operating temperature range
• Allow a proper warm-up period — don't load a cold machine immediately after starting
• Check for leaks at seals and fittings, which are more vulnerable when cold makes components brittle

Battery and Electrical Systems

Batteries lose significant capacity in cold weather. A battery that tests fine at +20°C may fail to crank an engine at -25°C. Before winter:

• Load-test all batteries and replace any that are marginal
• Inspect all electrical connections for corrosion
• Consider block heaters on diesel engines used in extreme cold

Diesel Fuel Gelling

Untreated diesel will begin to gel at temperatures below approximately -15°C to -20°C. Use winter-blend diesel from reputable suppliers in Western Canada, and keep an emergency supply of anti-gel additive on hand for unexpected cold snaps.

Undercarriage and Track Equipment

Mud packed into track systems during fall can freeze solid overnight, locking up components and causing premature wear. Clean tracks thoroughly before freeze-up.

Plan Ahead

If you're renting equipment from Falcon Industrial for a winter project, ask us about cold-weather-ready units. We can advise on the right machine configuration for your application and operating environment. Reach out here.