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CM Powerstar Image
CM Powerstar Image

Powerstar Electric Chain Hoist

CM Powerstar Image
CM Powerstar Image

The CM Powerstar electric chain hoist presents a space-saving alternative to wire rope hoists for high-speed lifting. This heavy-duty hoist is built to maintain its strength and power year after year. Designed for applications previously the domain of wire rope hoists. Ideal for operating in extreme locations, such as blast furnaces, steelworks and coke plants .

CM Powerstar Product Sheet CM Powerstar Manual CM Powerstar Electric Chain Hoist 1996 670 A CM Powerstar Electric Chain Hoist 2009 Feb 670 A CM Powerstar Electric Chain Hoist 2011 Oct 670 B CM Powerstar Electric Chain Hoist Supplement 1996 670 A

Features and Benefits

FEATURES and BENEFITS:

  • H-4 or better rated duty cycle.
  • Designed for heavy-duty industrial applications.
  • Liftwheel has machined chain pockets and is heat treated alloy steel for maximum strength and wear resistance.
  • Efficient regenerative braking system avoids heat generation in power train.
  • Motors up to 7-1/2 h.p. provide a wide range of lifting speeds.
  • Single or two speed controls. Two speed models operate on 3:1 speed ratio.
  • Standard adjustable upper and lower screw limit switches.
  • Standard overload Protector device.
  • Hoistaloy load chain can be easily inspected for wear and abuse.
  • True vertical lift.
  • Factory tested to 125% of rated capacity prior to shipment.
  • Metric rated except for 10 & 20 ton capacities.
  • Rugged aluminum alloy hoist frame.
  • Chain guide surrounds liftwheel.
  • Machined and hardened steel Helical gears used throughout hoist for optimum performance and mechanical efficiency.
  • Extensive use of life-lubricated bearings plus sealed oil bath power train reservoir for minimum maintenance.
  • Dual braking system.
  • Heavy duty, industrial single speed controls include magnetic reversing contactor which operates on 115 volts provided by a control transformer.
  • Totally enclosed, ball bearing, 30 minute rated, thermally protected, hoist duty motor is standard.
  • Push button control is weatherproof (NEMA 4 rated).
  • Drop of push button control is 4 ft. above hook at lowest position, unless otherwise specified.
  • External push button chain strain relief is standard.
  • Power cord length is 2-1/2 ft. unless otherwise specified.
  • Trolley design permits easy adjustment for installation on a broad range of beam flange widths.
  • Trolley wheels have double row, tapered roller bearings plus machined and hardened universal treads to permit operation on American Standard or flat flanged sections interchangeably.
  • Spur gearing used in all motorized trolleys for improved efficiency and durability.
  • Drop of hand chain on geared trolleys is 2 ft. above hook at lowest position, unless otherwise specified.
  • Designed to be maintained "on the beam."
  • Up to 600 lineal feet of chain.
  • Weatherproof (NEMA3R).
  • Lifetime warranty.
  • Made in the U.S.A.