-link tm electric chain hoist 5 to 50 metric ton capacitystandard features · space ... the envelope size of comparable wire rope hoists · true vertical lift · ... continuous duty hoist and trolley motor · ieee45 marine grade motors · thermal ... · 110 volt control circuit with fused and grounded transformer · class `f ... insulation on hoist motor · all popular voltages available 460-3- ... 60 standard · upper and lower limit switches · nema 4 weather ... resistant control enclosure · 16mmand22mm alloy zinc plated load chain heat ... treated and calibrated 10ft 3m of lift standard · chain guides · alloy ... steel hooks with safety latches and roller thrust bearings · planetary ...