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Coffing Electric Chain Hoists

Coffing EC

Electric Chain Hoist

Coffing EC Hook & Lug Suspension Models are high performance hoists engineered for heavy duty industrial service. Designed for safety, the EC incorporates mechanical load brake, motor brake, and overload clutch as standard.

Additional features and benefits include:

bulletElectrical Cover can be quickly removed for easy access to motor and all electrical connections.
bulletHigh torque, H4 duty class motor with class F insulation; 60 hertz standard, 50 hertz available. Optional Variable Frequency Drives, or 2-speed motor available.
bulletSuspension easily changed from hook to lug, for use with plain, geared, or motorized trolley.
bulletChain guide resists jamming and keeps chain aligned with load sheave.
bulletInternal strain relief provides support for push button station.
bulletErgonomic push button control is impact and chemical/corrosive atmosphere resistant. Our push button station fits operators hand for thumb or two-handed operation. 24 Volt Control standard for operator safety. 115 Volt Control available upon request. NEMA 3R (weather resistant) standard.
bulletSteel chain is precision pitch, treated for optimum strength and wear resistance.
bulletDouble and triple chain models equipped with grease fitting in bottom load block.
bulletLatches keep load seated in hook. Standard on top and bottom hooks.
bulletFive-pocket load sheave provides improved or better chain engagement for smooth lifting and reduces chain wear.
bulletAlloy steel gears precision machined and lubricated in oil bath for cooler, longer lasting operation.
bulletMechanical load brake for load lowering control and additional reliability.
bulletAdjustable upper and lower limit switches to regulate load travel.
bulletMotor multiple disc brake is direct acting to stop load when push button is released and power off.
bulletMechanical overload device protects against damage caused by excessive overloads and reverse phasing.
bulletQuick removal brake cover for easy access to brake and limit switch.
bulletHelical gearing for quietest operation available.
bulletStandard push button drop is 4-feet less than lift.
bulletVoltage - 115/230, 208 - single phase; 230/460, 208, 220/380, 575 - three phase.
bulletSmall Frame Design features housings of cast aluminum alloy construction for minimum weight. Engineered and designed for use with motors up to 1 HP.
bulletLarge 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.
bulletBuilt in compliance with ASME/ANSI B30.16 and CSA standards.
bulletFull line of accessories available, including Variable Frequency Drives.
bulletLifetime warranty

 

Coffing EC Turnover Model

Electric Chain Hoist

Coffing EC Turnover Models are specially modified EC Hoists designed for machining, assembly, or repair applications which require complete rotation and/or precise positioning of large, non-symmetrical work pieces.

Additional features and benefits of the Turnover Model include:

bulletRated loads from 1/4 to 4 Tons. Lift stroke is 15-foot standard. Consult factory for longer lift strokes.
bulletVoltage - 230/460, three phase motors standard. Consult factory for other voltages and two speed motors.
bulletRigid lug mount only. Allows attachment to load hook of another hoist for vertical lifting.
bulletColor coded load hooks with corresponding push button for operator convenience.
bulletLoad hooks operate in opposite directions.
bulletCompletely inverts virtually any shape load with use of simple slings and successive repositioning of load hooks.
bulletFull line of options to meet a variety of applications.
bulletLifetime warranty
bulletMade in USA

 

Coffing ED Model - Extended Duty

Electric Chain Hoist

Coffing ED Models offer extended duty service for special applications which require a hoist that exceeds the duty rating of basic EC models.

Additional features and benefits include:

bulletStandard push button drop is 4-feet less than lift.
bulletVoltage - 230/460, three phase motors standard. Totally enclosed, fan-cooled motor keeps both motor and transmission from overheating. Consult factory for other voltage and speed options.
bulletRigid lug; plain, geared, and motorized trolleys.
bulletExceeds H4 duty service.
bulletZinc plated standard load chain for corrosion resistance.
bulletExternal strain relief secures to NEMA 3R push button station with extra strain relief protection.
bulletFull line of options to meet a variety of applications.
bulletLifetime warranty
bulletMade in USA

 

 

 

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