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Harrington’s CB and CF hand chain hoists can easily be coupled with our PT push trolleys and our GT geared trolleys for added mobility. These trolley/hoist combinations offer all of the top quality features and benefits of the individual hoist and trolley.
CM Coffing WR Wire Rope Hoist
Coffing WR Wire Rope Models incorporate high performance engineering with additional advantages of wire rope. The Coffing WR models feature: a mechanical load brake; motor brake; and overload protection as standard.
- Standard push button drop is 4 ft. less than lift.
- Voltages - 115/230 (single phase); 230/460, 208, 220/380, 575 (three phase) 60 hertz or 50 hertz. Two-speed motors available (3 to 1 speed ratio).
- WR Models are available with 2-part standard; 4-part standard; True Vertical Lift; and Low Headroom options.
- Hoist can be Lug, Plain, Geared, or Motorized Trolley mounted.
- Adjustable limit switch regulates upper and lower load travel. Stainless steel and brass components provide exceptional repeatability and positioning.
- Gears are precision machined of alloy steel and run in an oil bath for longer, quieter operation.
- Small Frame Design - Features housings of cast aluminum alloy construction for minimum weight. Engineered and designed for use with motors up to 1 HP.
- Large Frame Design - Features load bearing housings of ductile iron construction for maximum strength. Non-load bearing housings of cast aluminum alloy for minimum weight. Engineered and designed for use with higher torque 2 and 3 HP three phase motors.
- Machines steel drum precision grooves are machined to a depth 50% of the wire rope diameter.
- VFD Option - Under-the-cover Variable Frequency Drives offer In-field, instant programming - from infinitely variable (12:1 speed ratio) to any intermediate, predetermined speed range. VFD's can also be externally mounted to Motorized Trolley Units.
- Options - Corrosion resistant stainless steel wire rope available.
- Made in U.S.A.
- Standard push button drop is 4 ft. less than lift.
- Voltages - 115/230 (single phase); 230/460, 208, 220/380, 575 (three phase) 60 hertz or 50 hertz. Two-speed motors available (3 to 1 speed ratio).
- WR Models are available with 2-part standard; 4-part standard; True Vertical Lift; and Low Headroom options.
- Hoist can be Lug, Plain, Geared, or Motorized Trolley mounted.
- Adjustable limit switch regulates upper and lower load travel. Stainless steel and brass components provide exceptional repeatability and positioning.
- Gears are precision machined of alloy steel and run in an oil bath for longer, quieter operation.
- Small Frame Design - Features housings of cast aluminum alloy construction for minimum weight. Engineered and designed for use with motors up to 1 HP.
- Large Frame Design - Features load bearing housings of ductile iron construction for maximum strength. Non-load bearing housings of cast aluminum alloy for minimum weight. Engineered and designed for use with higher torque 2 and 3 HP three phase motors.
- Machines steel drum precision grooves are machined to a depth 50% of the wire rope diameter.
- VFD Option - Under-the-cover Variable Frequency Drives offer In-field, instant programming - from infinitely variable (12:1 speed ratio) to any intermediate, predetermined speed range. VFD's can also be externally mounted to Motorized Trolley Units.
- Options - Corrosion resistant stainless steel wire rope available.
- Made in U.S.A.
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