-
EOverload audio warning system
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ESafety brakes on hoist
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ECylinder guard for protection
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ECounter balance valve on lift cylinder
| ENGINE |
|
| Model & Type |
Indo Farm - 3090 DI; Four Cylinder, Water Cooled Diesel Engine Rated power 85 hp max @2200 rpm. |
| TRANSMISSION |
|
| Type |
Heavy duty transmission for crane application. Sliding mesh Spur teeth gearbox, Eight forward and two reverse speeds with high and low selector. |
| Speed (Top) |
30 kmph. |
| Clutch |
Single plate, heavy duty dry friction type clutch plate especially designed for crane application. |
| STEERING |
|
| Type |
Articulated power steering, hydraulically controlled through two double acting hydraulic cylinders. |
| Articulation |
upto 53° |
| Turning Radius |
7.2 m |
| OPERATING TIMING |
|
| Steering (lock to lock) |
9-11 Secs |
| Boom Raising |
22-25 Secs |
| Boom Lowering |
13-16 Secs |
| Telescoping Extension in |
13-16 Secs |
| Telescoping Extension out |
26-29 Secs |
| Hoist Line Speed |
55 m/min. (Single Line) |
| BRAKES |
|
| Front wheel |
Fully air operated 'S' cam dual circuit brakes. |
| Rear wheel |
Mechanical wet disc brakes, actuated through pneumatic brake chamber. |
| Parking |
Air operated fail safe brakes on front wheels. |
| TRACKS |
|
| Front |
2105 mm (center of twin wheels) |
| Rear |
1630 mm (center of twin wheels) |
| TYRES |
|
| Front |
12.00x20 - 18 PR (4 Nos.) |
| Rear |
14.00x25 - 20 PR (2 Nos.) |
| BOOM |
|
| Telescoping (72') |
5 part, 2nd & 3rd parts are actuated by hydraulic cylinders, 4th part by rope mechanism and 5th part assisted by rope & locked by pin. |
| Telescoping (61') |
4 part, 2nd & 3rd parts are actuated by hydraulic cylinders, 4th part by rope mechanism. |
| Derricking |
Through two double acting cylinders. |
| HOIST MECHANISM |
|
| Hoist |
Six falls with fail safe brake. |
| HYDRAULIC SYSTEM |
|
| Pump |
Vane type hydraulic pump. |
| Control Valve |
4 spool control valve with built in pressure relief valve for trouble free operation. |
| Hydraulic Filter |
Suction line has a 100 mesh inline strainer while return line has 25 micron full flow filter. |
| ELECTRICAL SYSTEM |
|
| Type |
12V Single battery negative earth. |
| CAPACITY |
|
| Fuel |
60 Litres |
| Hydraulic |
155 Litre |
| Engine oil |
12 Litres |
| Gear oil |
45 Litres |
| OPERATING WEIGHT |
16000 / 15510 Kg |
| Load capacity : |
25T |
| Boom Height: |
22.93 m/19.36 m |
| Horizontal reach |
19.6 m/15.78 m |
| Engine Power: |
85 hp@2200 rpm |
