GKAF hoisto cranes Wire Rope Hoists are designed & constructed generally as per the requirements of IS: 3938. Few salient features of the hoists are easy of use & maintenance, better Headroom, Modular construction.

Rope Drum: Fabricated from Seamless Pipes with grooves for proper seating of wire rope.
Frame: Fabricated from plates confirming to IS: 2062, Gr A, laser cut profile & duly finished in boring machine.
Gears & Pinions: Helical type, made from Alloy steel materials, duly hardened and tempered. Teeth cutting carried out after heat-treatment for smooth, less noise operation.
Bearings: Heavy duty ball bearings of reputed makes used on all rotating parts, grease packed.
Motors: S4, 150 Starts per hour, 40% CDF, crane duty Squirrel Cage motors as per IS: 325
Wire rope: As per IS: 2266 of reputed make suitable construction, factor of safety as recommended in IS: 3938.
Rope guide: Provided for guiding the rope along the axis of Rope slides & is easy to dismantle from rope drum.
Hook: Forged steel as per IS: 3815 supported on thrust bearing. Hooks as per IS: 15560 shall be offered on request.
Brakes: ACEM Disc brake provided for hoist and for Cross Traverse shall be provided on request.
Limit Switch: Normal roller type limit switch provided for over-hoisting & over-lowering.
Trolley Adjustment: Trolley easily adjustable for different beam sizes. Higher flange width shall be offered on request.

•  CT Brake and CT Limit Switch
•  Panel for LT Drive
•  VFD for hoisting and cross traverse motion
•  Higher height of lifts
•  Different speeds for hoist and CT
•  Power supply systems
•  Shoe brake
•  Manual geared trolley, flexible trolley for negotiating radius of curvature, push-pull trolley

GKAF hoisto cranes Wire Rope Hoists are designed & constructed generally as per the requirements of IS: 3938. Few salient features of the hoists are easy of use & maintenance, better Headroom, Modular construction.

Rope Drum: Fabricated from Seamless Pipes with grooves for proper seating of wire rope.
Frame: Fabricated from plates confirming to IS: 2062, Gr A, laser cut profile & duly finished in boring machine.
Gears & Pinions: Helical type, made from Alloy steel materials, duly hardened and tempered. Teeth cutting carried out after heat-treatment for smooth, less noise operation.
Bearings: Heavy duty ball bearings of reputed makes used on all rotating parts, grease packed.
Motors: S4, 150 Starts per hour, 40% CDF, crane duty Squirrel Cage motors as per IS: 325
Wire rope: As per IS: 2266 of reputed make suitable construction, factor of safety as recommended in IS: 3938.
Rope guide: Provided for guiding the rope along the axis of Rope slides & is easy to dismantle from rope drum.
Hook: Forged steel as per IS: 3815 supported on thrust bearing. Hooks as per IS: 15560 shall be offered on request.
Brakes: ACEM Disc brake provided for hoist and for Cross Traverse shall be provided on request.
Limit Switch: Normal roller type limit switch provided for over-hoisting & over-lowering.
Trolley Adjustment: Trolley easily adjustable for different beam sizes. Higher flange width shall be offered on request.

•  CT Brake and CT Limit Switch
•  Panel for LT Drive
•  VFD for hoisting and cross traverse motion
•  Higher height of lifts
•  Different speeds for hoist and CT
•  Power supply systems
•  Shoe brake
•  Manual geared trolley, flexible trolley for negotiating radius of curvature, push-pull trolley