New Double Brake Electric Chain Lift Hoist with Trolley Hook 220/440, 230/260 dual voltage

Keyword:New Double Brake Electric Chain Lift Hoist   Time:2019-2-22 10:17:12

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Household  voltage. Industrial power.
 Need a 115V or  220V single phase powered hoist with the duty cycle of a three-phase hoist.  Look no further than the SER. Designed to exceed H4 industrial use ratings, the  SER is equipped with a TEFC motor and a maintenance-free, self-adjusting,  pull-rotor brake. That means you’ll get a single phase hoist that’s able to  handle the long lifts and long shifts of any industrial job.
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Extreme-Duty,  Single-Phase Fan-Cooled Motor
 The SER electric  hoist is equipped with a 60-minute H4-rated motor which is unmatched in a  single-phase offering. Built for extremes, the SER delivers proven performance  in the most demanding appli cations.
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Self-Adjusting  Maintenance-Free Brake
 With no brake  coil to fail or discs to replace, the electromagnetic pull rotor brake on the  SER is self-adjusting and virtually maintenance-free.
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The friction clutch is designed to last so you can focus on the  job at hand. Keep lifting longer with protection from overloading and  overwinding which can damage the hoist.

Heavy Cast-Iron Chain Guide

The heavy cast-iron  chain guide provides quiet and smooth chain movement. Easily removed without  disassembly of the hoist, it allows for easy maintenance in those demanding  heavy-duty applications.

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Oil Bath-Lubricated, Heat-Treated Gearing

heat-treating process  increases the overall hardness and strength of internal parts which run  smoothly when immersed in an oil bath. This extends service life by reducing  friction, vibration and heat.
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Detailed description
 CAPACITY

  • 0.25 to 3 metric tonnes

STANDARDS

  • CSA approved

  • Meets ASME B30.16

  • ASME 4

  • IP55 dust-tight and watertight environmental protection

  • At  rated capacity, load-bearing parts are only stressed to 25% of their limit

OPTIONS

  • Plastic,  canvas or steel chain containers

  • Lift  lengths can be customized to suit requirements

  • Plain or geared trolley mount

BODY

  • Die-cast aluminum frame

  • Completely sealed body

  • Low headroom profile

GEARS

  • Induction-hardened,  durable alloy steel helical and spur gears submersed in an oil bath

LOAD CHAIN

  • Grade 80

  • Nickel-plated and corrosion-resistant

CHAIN GUIDE

  • Long-lasting, heavy-duty cast iron construction, easily replaced without disassembling hoist

HOOKS

  • Forged carbon steel opens gradually without fracturing under excessive loads. Bottom hook swivels 360 degrees

  • Self-closing  top and bottom hooks with heavy-duty hook latch

CONTROLS

  • Located  on one central electrical panel

  • Control  Voltage 110 volts

PUSH BUTTON STATION

  • Impact-resistant plastic with molded strain relief to avoid damage from pulling on the push button cord

  • IP65 dust-tight and watertight environmental protection

BEARINGS

  • High-quality,  anti-friction ball and roller design

BRAKE

  • Durable and reliable pull-rotor motor brake

MOTOR

  • Single phase

  • Totally enclosed fan cooled (TEFC) squirrel cage

  • Re-connectable Voltage:115/230-1-60

  • Insulation class B

  • Hertz: 60

  • 60  minute, H4 rated, fan cooled for demanding applications

OVERLOAD PROTECTION

  • Long-life friction clutch protects hoist from excessive overload damage

OVERTRAVEL PROTECTION

  • Limit switch disables controls when load block reaches upper or lower travel limit

OPERATING CONDITIONS

  • Recommended for -20 to +40 C and humidity of 85 per cent or lower

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