Yale HOISTS LEW-1 Series Operating & Maintenance Instructions With Parts List

Yale HOISTS LEW-1 Series are electric wire rope hoists designed for general industrial use. They offer varying load capacities, lift speeds, and motor horsepower options. The hoists feature a durable construction with steel drum and center frame, lightweight aluminum castings, and heat-treated alloy steel gearing. Safety features include an overload limiting clutch, independent mechanical and electrical brakes, adjustable limit switches, and weatherproof pushbutton stations. These hoists are suitable for lifting and transporting freely suspended materials within their rated capacities.

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Yale HOISTS LEW-1 Series Manual - Operating & Maintenance Instructions | Manualzz

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Key features

  • Steel drum and center frame
  • Aluminum alloy castings
  • Heat-treated alloy steel gearing
  • Overload limiting clutch
  • Independent brakes
  • Adjustable limit switches
  • Weatherproof pushbutton stations
  • Voltage conversion (dual-voltage units)

Frequently asked questions

The overload limiting clutch prevents lifting excessive loads that could damage the hoist. If the load exceeds the clutch's capacity, the hoist will not lift but the motor will run.

Refer to paragraph 5-2 in the manual for instructions on adjusting the limit switches.

Refer to paragraph 3-2 in the manual for detailed safety notes.
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