Specification
Descriptions |
Specifications |
Capacity |
1t 2t 3t 5t 7.5t 10t.,12.5t,15t.,20t.,25t.,30t.,40t.,50t.,60t.,75t.,80t.,100t. |
Area |
Non-Hazardous/Hazardous as per customer requirement |
Test Load |
125% of SWL |
Height Of Lift |
3 meters to 50 meters or as per customer requirements |
IS Code |
IS807, IS3177 |
Type |
Double Girder |
Locations |
Indoor/Out door |
End Carriages |
The End Carriages are welded construction type and fabricated from plates or Std. section 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 1/750 the span of live loads including the weight of the trolley or hoist. |
Platform |
M.S. Checkered plate/anti-skid plates full-length platform shall be provided on one side of the bridge girder in double girder crane |
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. (Mainly Essar or Sail make) |
Wheel Base |
As per span and IS code |
L.T. Drive System |
Twin drive type. |
Main-Hoisting |
1 meter per minute to 20 meters per minute or as per customers requirements (micro speed will be provided on demand) |
L.T. |
1 meter per minute to 120 meters per minute or as per customers requirements (micro speed will be provided on demand) |
C.T. |
1 meter per minute to 120 meters per minute or as per customers requirements (micro speed will be provided on demand) |
Ele. Motors |
All motors are off S-4 duty, Squirrel cage ,40% CDF,150 S/hr., |
Brakes |
Electro-Hydraulic shoe type/ Electromagnetic Disc /AC & DC Electromagnetic Shoe type brake shall be provided in Hoisting L.T. & C.T. These brakes are automatically released when the motor circuit is on and is applied the motor circuit is off |
Wire Rope & No. Of Aal |
Selected as per crane capacity and IS Code he makes of wire rope will be used Usha-martin |
Standard Features