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Overhead Crane

Overhead Crane
Overhead Crane
Product Code : 13
Price And Quantity
Minimum Order Quantity :
01
Unit of Measure :
Unit/Units
Product Description

We are based in Ahmedabad, Gujarat, India and have emerged as a reliable manufacturer, exporter and supplier of Overhead Crane. Suitable for various loading & unloading applications, these cranes are widely used in construction and engineering industries. We procure tested quality steel and other metals from authentic vendors of the market for manufacturing these cranes in compliance with industrial standards. The offered Overhead Crane is available in radio remote control type or pendent control type.

 

Features

  • Easy to install
  • Reliable structure
  • Higher efficiency to save power

 

Overhead Crane

Specifications

Equipments

Double Girder EOT Crane

Capacity

Available in 1ton, 2ton, 3ton, 5ton, 7.5ton,10,12.5 ton, 15ton,20ton, 25ton, 30 ton, 32ton, 35ton, 40 ton, 50ton, 60 ton(for higher capacity and lift and span  please contact us)

Lifting Height

Standard 6 meters (also available as per customers requirements) (for higher capacity and lift and span  please contact us)

Test Load

125% of SWL

Span

Up to 25 meters or as per customers requirements

Duty & Class

Available in Class-II, Class-III, & Class-IV light , medium and heavy duty

IS Code

807, 3177

Type

Double girder

Construction of crane

 

End Carriages

The End Carriages are welded construction type and fabricated from plates and having box type constructions.

Bridge Girders

The girders are of plate fabricated box type construction design to sustain all stresses arising due to vertical & lateral forces with impact to which they are subjected. The maximum deflection of the main girder is limited to 1/1000 the span of live loads including the weight of the trolley or hoist.

Platform

M.S. Checkered plate/anti skid full-length platform shall be provided one side of the bridge girder.

End Stopper

Steel end stoppers are provided on either side of the bring to limit the motion of the trolley. All the buffers will employ springs for shack absorption.

Steel

Steel confirming to IS-2062 or equivalent is used in the manufacturing of the main load bearing.

L.T. Drive System

Twin drive type.

Ele. Motors

All motors are used in Crane are flange mounted type or foot mounted type squirrel cage or Slip ring type induction motor specially designed and manufactured as per IS 325 for crane & Hoist duty of reputed make

S-4 duty, Squirrel cage or slipring type motor, 40% CDF, 150 S/hr., IP  55 with Class F insulation.

Gearboxes

All gearboxes, which are used in Hoisting, L.T. and C.T., are helical type with M.S. Fabricated Housing, Pinions and output shaft are supported on antifriction type roller/ Ball bearings. All Gears and Pinions are of En-24/En-19 materials precision machined and teeth cutting by hobbing machine duly hardened to with stand the heavy loads.

Brakes

Electro Hydraulic shoe type Thruster brake is providing in the Hoisting, L.T. & C.T. This brake is automatically released when the motor circuit is on and is applied the motor circuit is off.

Also providing of Electro magnetic Disc type or Shoe type brakes for all motion as per customers request

Wire Rope (Main Hoist)

The make of wire rope will be used Usha-martin and selected as per 4 to 6 time factor of safety

Rope Drum

The rope drum is of mild steel fabricated construction having right and left hand spiral grooves machined to suit the hoisting ropes. The drum is of such length that there is not more than one layer when rope is full wound.

Bottom Block

Bottom Block Assembly consisting of forged steel hook single shank type as per IS 3815 mounted on thrust Ball Bearings, with required diameter rope sheave and hook plates made out of steel

Wheels

The wheel of the trolley & the end carriage will be used forged steel conforming to IS 2707 GR.II duty spin hardened to 300 BHN or steel cast EN-9, material, double flanged straight tread type fitted with antifriction type bearings mounted on section type bearing housing easy to maintenance.

Couplings

Half Geared Couplings are provided where required of reputed make

Bearings

All moving parts of the crane are supported on the anti friction type ball/roller bearings. (all bearings are SKF/ZKL or equal ant make)

Painting

The structural parts of the crane are thoroughly cleaned and applied with two coats of red oxide and two coats of enamel paints before dispatch.

Supply Voltage

415, 3ph., 50hz., Supply.

Control Voltage

110V.

Ele. Panel

 

Switch Gears

BCH, L&T, Siemens, TC or your approved equivalent Contactors, switches are providing in Ele. Panel

Push Button

Pendent type with hanging chain or wire rope

Ele. Cables

Flexible Copper Cable with ISI mark of reputed make

Cross Traverse Cable

Cable Festoon  track type along span of Crane or cable festoon type

( Long travel in scope of purchaser)

Limit switches

One numbers rotary-geared type limit switch of reputed make is provided to prevent over lowering & over hoisting, two nos. lever type limit switches for L.T. & C.T. Motion will be provided to stop L.T. & C.T. Motion

 

Standard Features of Double Girder EOT Crane

  • Simple and optimum Design ensuring minimum dead weight, Wheel Load Headroom and easy to maintenance
  • Easy to installation
  • Reliable structure
  • Available in Pendent control type or radio remote control type
  • Single or double speed type
  • Safe and reliable hoisting and traveling
  • Higher efficiency to save power
  • Chipper in cost
  • Fail safe type brakes (which are applied when power supply is off and release when power supply is on.)
  • All motion are protected with limit switches
  • Rubber buffers are provided to extra protection against collision in case of limit switch failure
  • Dustproof panel box with reputed make switch gear or as per customers approval
  • 110 V Control voltage selected for protection of Crane operator against any electrical shock
  • With electrical Interlocking to prevent simultaneous operation of opposite motion
  • Available with Radio remote Control operated type.
  • Available in Class-I, Class-II,Class-III, and Class-IV, Duty
Contact Us

104, Kamal Estate, Opp. Sameer Hotel, Nr. Bombay Conductor, Punit Railway Crossing Road, Vatva, Ahmedabad, Gujarat, 382445, India
Phone :91-79-25894087