Pit & Quarry, December 2014
Rotary Lifts Mach series helps maintain vehicles big and small Rotary Lifts Mach series mobile column lifts can be purchased in sets of two four six and eight columns with either 13000 lbs or 18000 lbs of capacity per column Using a 12000 lb capacity truck frame adapter kit a pair of 13000 lb capacity columns can be used to service popular Class 2 and 3 pickups while six 18000 lb capacity columns will lift virtually anything on the road the company says Each column in a Mach series lift is identical so the technician can operate the entire lift from any column reducing setup time The control panel features an intuitive graphic layout that makes it easy to quickly get the vehicle in the air Mach series mobile column lifts are battery powered so they can be used throughout the shop This allows technicians to lift a vehicle wherever is most convenient instead of waiting for a specific bay to open up The lifts require no installation which saves money up front and they can be moved out of the way when not in use to free up space for other projects www rotarylift com Outstanding Lead times 24 HOur emergency service 800 884 0064 205 884 1200 www Auto darkening helmet features four sensors The Tweco auto darkening welding helmet from Victor Technologies can be used in both weld mode and grind mode and will darken when tungsten inert gas TIG welding even at 5 amps When switching from light to dark the helmet darkens in 33 microseconds or 1 30000th of a second one of the fastest reaction times available by way of comparison a human eye blink takes three tenths of a second When switching from dark to light users can select from three switching speeds short 025s to 035s medium 035s to 050s and long 050s to 080s Operators in high amperage applications prefer a longer transition time giving the red hot weld puddle a chance to cool The helmet has a viewing area of 386 x 169 in and weighs 16 oz It uses solar power to eliminate the need to change batteries www victortechnologies com 26 PIT QUARRY December 2014 www pitandquarry com
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