Voltages - 115/230 - single phase; 230/460, 208, 380, 415, 575 - three phase 60 Hertz standard, 50 Hertz available.
25% over hoists with conventional fourpocket sheaves. Provides smoother lifting and reduces chain wear.
Protects hoist, operator, and supporting structures from damaging overloads, chain jamming and reverse phasing.
Limit Switches adjustable to regulate upper and lower load travel.
For reliable operation. Direct acting for positive load holding and spotting.
Precision machined alloy steel gears run in oil bath for longer, quieter operation.
Manual and Motorized trolleys in single and dual-speed models. Dual tread trolley wheels fit either flat or tapered I-Beams. Also available in bronze or stainless steel.
Weather Resistant NEMA 3R enclosure. Patented track wheels are available. Lifetime warranty.