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Hazardous Location Hoists

Product Overview

The Spacemaster® EX electric wire rope hoist is the hazardous location version of the industry leading Spacemaster® SX hoist. An innovative design that includes a large drum diameter gives the Spacemaster® EX hoists the lowest headrooms and best wheel loads in the industry, while providing near true vertical lift with single reeving, as well as exceptional hook approaches and heights of lift.


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About Hazardous Location Hoists


  • Low headroom, normal headroom and double girder
  • 1-1/2 - 80 ton [1600 - 80,000 kg] capacities
  • Lifts starting at 13ft [4m] to 324ft [99m] and beyond
  • Lift speeds 10/1.5 - 62/10 fpm [3/0.5 - 19/3 m.min.]
  • 460, 575/3/60 or 380/3/50 supply
  • ASME H3 or ASME H4 duty [FEM 1Am, 2m, or 3m] ratings
  • Temperature classification is T3
  • Single reeved or double reeved


  • Two speed hoist with 6:1 ratio, contactor control
  • Hoist motor is class F insulated, 60% effective duty and thermally protected
  • Low maintenance, sealed hoist brake
  • Two speed trolley with 4:1 ratio, contactor control
  • Electro-mechanical load limit switch
  • 2-position hoist limit switch
  • IP55/NEMA 4, 7 rated control panel
  • CSA C/US approved
  • Approx. 40:1 drum to rope diameter ratio for extended rope life
  • Trolley motor with compact disc brake
  • Trolley bumpers mainline contactor
  • 115 Volt control transformer
  • Push-button assembly & pendant
  • Available options: bronze coated load hook; bronze trolley wheels