Electric Chain Hoist


All Purpose Chain Electric Hoist
 
Chain Electric Hoist

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Specification

  • Assured quality and interchangeability of parts
  • Rugged European design : Assured reliability
  • Overload slipping clutch : Safety assured
  • Compact aluminium alloy cast body : Light weight precision engineered
  • Anti corrosive powder coated finish : Better aesthetics
  • Imported grade 80 surface hardened load chain for strength & wear resistance : Longer chain life
  • Built in electrical control panel : Ready to use
  • Ergonomically designed pendent control : Easy of usage
  • Swiveling bottom block : Free rotation handling of loads
  • Precision machine cut case hardened alloy steel gears and load chain wheel : Long life, noiseless operation
Features :
  • Remote control, VVVF drive, special lower blocks, PLC.
  • Multiple hoist tandom automated operation


 
Medium Duty Chain Electric Hoist
 
Chain Electric Hoist

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Specification

  • Assured quality & interchangeability of parts
  • Grade 80 load chain : Higher safety factor & longer chain life
  • Rugged German design in use for more than 30 years : Assured reliability
  • Precision machine case hardened alloy steel gears : Long life, noiseless operation
  • Light weight simple mounting design : Ease of installation
  • Built in electrical control panel : Ready to use
  • Precision machine & hardened load chain wheel : Longer life of LCW & chain smooth operation

 

The next generation GC chain hoist with a Global Concept from INDEF
 

Reduction Gear
Designed to withstand fatigue and wear for the whole lifetime as required by the selected service groups FEM/ISO (2m/M5 or 3m/M6). It is totally enclosed in a cast light alloy housing. The cylindrical gears with helicoidal teeth are thermally treated and made of highly resistant steel. The gears are mounted on spherical bearings and are lubricated for life in an oil bath.
Suspension Eye
Made from hot-pressed carbon steel and is affixed to the hoist body by two steel pins which are easy to inspect to prevent accidental removal. The suspension eye with its fixing holes and eyebolt, allows both the rigid suspension of the hoist by means of the two holes, or by means of the oscillating eyebolt. Hook suspension version is available on request.
Self-Braking Motor
Incorporates asynchronous three-phase cylindrical rotor. The electromagnetic DC brake with asbestos free lining is designed for a high number of starts and does not require any adjustment. The light alloy brake casing, has radiating fins that guarantee high thermal dissipation. The motor is fan cooled externally and is produced with double polarity for two speed hoists.
Lifting Chain
Calibrated alloy steel chain of high strength and of special quality, sourced from the world's best chain manufacturers. The heat and galvanizing treatments applied to the chain ensure high resistance to the wear, aging and corrosion.
Load Sprocket
Machined, heat hardened five pocket load sprocket is made of high strength steel to ensure optimum sliding and a long life of both: the chain and the sprocket. Chain guide Facilitates smooth insertion and extraction of the chain into the sprocket.
Upper Limit Buffer
Consists of a cylindrical shape polyurethane shock absorber, with a central hole for chain crossing. It is placed against the upper surface of the hook block to deaden and reduce the dynamic effects caused by the collision of the hook block against the hoist body in the upper hook position. It causes the clutch device to slip avoiding the impact between metallic parts.
Descent Limit Stop
Is made in high resistance plastic material reinforced with fiberglass. It is placed on the descending length of chain into the chain box and limits hook run during lowering.
Chainbox
Is made of shock-resistant plastic. It is fixed to the hoist body by a bolt that permits high level of freedom of movement. It can be provided in several sizes to suitably contain the length of chain for the required hook path.
Overload Clutch
The overload clutch is composed of a friction coupling with double pressure disc and an asbestos free friction plate. The sliding surfaces are immersed in an oil bath in order to guarantee the heat dissipation generated during the slipping. The clutch device is pre-loaded by means of spring washers and adjusting nut. The slipping clutch, when it has overload device function, is automatically activated at any point of the hook travel, whenever the resistance force caused by the load is more than the resistance force of the device (ex.1 in overload situation) in situation of physical overload or activation of upper and lower hook travel limits.


 
Chain Hoist

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Specification

  • Wide range: 250 kg to 2000 kg : Readily suitable for varied applications
  • Compact & Optimized design : Augmented for structural benefits and maximum hook approach
  • Robust designed and built hoist drive system : Smooth, noiseless gears: built tough, built to last
  • Monorail trolley adjustable for wide range of beams : Complete flexibility of installation
  • Input power range options from 380 V to 415 V : Modules suitable for international use available
  • Two speed motor standard : Precise handling of loads + smooth start and stop

 

 
Robust Chain Electric Hoist Model - CH - IV
 
Chain Electric Hoist

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Specification

  • Assured quality and interchangeability of parts
  • Grade 80 load chain : Higher safety factor & longer chain life
  • Truly modular constructor : Easily accessible separate brake, motor, gearbox & panel unit
  • Rugged design in use for more than 20 years : Assured reliability
  • Precision machine cut hardened alloy steel gears and load chain wheel : Long life, noiseless operation
  • Built in control panel with std. electricals : Ready to use
  • Fail safe disc brake : Trouble free operation and ease of adjustment


 
Robust Chain Electric Hoists Model - CH - III
 
Chain Electric Hoist

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Specification

  • Assured quality and interchangeability of parts
  • Grade 80 load chain : Higher safety facto, longer chain life
  • Truly modular construction : Easily accessible separate brake, motor, gearbox & panel unit
  • Rugged design in use for more than 20 years : Assured reliability
  • Precision machine cut hardened alloy steel gears and load chain wheel : Long life, noiseless operation
  • Built in control panel with std. electricals : Ready to use
  • Fail safe disc brake : Trouble free operation and ease of adjustment

 

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