Sheave groove gauges
Stainless steel gauges in 0.25 mm steps up to 150 mm. Read the real groove size, not just pass or fail.
- 10 mm sets and single sizes
- A set made for the rope sizes on your crane
- Custom minimum-groove gauges
Gauge sizes and sets →
Viper wire rope lubricators
Clean and pressure-lubricate crane rope from 6 mm to 165 mm. We are the Canadian distributor.
- Mini MK3, Mid MK2 and Maxi MK2 kits
- Seal and cleaner finder for your rope size
- Viper lubricants
Viper lubricators →
Discard calculator
Count broken wires and measure the reduction in diameter, then check them against the discard criteria in your standard.
Open the calculator →