Monday, April 5, 2010

goliath and gantry crane


We are engaged in manufacturing and exporting of goliath and gantry cranes that provides economical and versatile lifting solutions. Designed with the assistance of our engineering excellence, these cranes have load lifting and placing capacity of up to 70 Tons. These cranes are available in different models such as semi gantry, gantry, single & double girder and cantilever extension type. We also offer span and lifts as per the client's specific requirements.combination of manual/ electric drives for hoist/lt/ct.

special models like flameproof type, variable speed vvvf drives & special brakes

Standard Features :

  • Limit Switch : Safety limit switches for stoppers provided to prevent over traveling in all motions

  • Motors : The motors used are suitable for frequent starting, reversing & braking in accordance with IS-325. Motors are totally enclosed in dust proof construction foot / flange mounted TESC / TEFC, Sq. cage motors with integrated safety brakes, insulation class F, IP54 protection for hoisting motions

  • Brakes : -Single, dual-disc, shoe electromagnetic, EHT brakes with features like automatic braking on power failure (Fail safe)

  • Gear Box : The gearboxes are made of accurate hob cut helical, spur gears & pinions having hardness 250 to 350 BHN made from carbon alloy steel. All gears and pinions running on antifriction type ball, roller bearings in totally enclosed oil bath giving constant splash lubrication. The helical, spur gear designed for adequate strength and optimum wear resistance for smooth operation and long life

  • Electrical Panel: -These have modular design, are ease to install and maintain, reliable operation, fuse less circuitry, ducted wiring and compact terminals. Have motor overload protection to prevent overloading

  • Painting : -Two coats of primer before assembly & two coats of synthetic enamel after testing


Optional Features :
  • Variable speed through VVVF drive

  • Soft starter

  • Slipring motors

  • Wireless radio remote control

  • Shrouded DSL system for power feeding

  • Flameproof

  • Cabin operated