| Specifications |
| Engine |
Ashok
Leyland, Six Cylinder, Water cooled diesel engine, AL 402 |
| Clutch
Gearbox |
14'
diameter, hydraulically operated Five forward and one reverse, Gear
box GB 13 |
| Drive |
4 x
2 |
| Construction |
Purpose
designed, fabricated from high tensile steel rolled channel and
heavy steel plate with integral top cladding |
| Front
Axle |
Driving
axle solidity attached to chassis frame |
| Gear
Box. |
Steering
axle mounted on leaf springs fitted with automatic axle locks for
crane duty. |
| Steering |
Hydraulic
Powered steering. |
| Wheels
and Tyres |
12.00
x 20 x 18 PR |
| Brakes |
Air
Operated service brake all wheel spring applied, air released brake
for parking and emergency purpose on front wheels only |
| Fuel
Tank Capacity |
130
litres |
| Stabilizers
IF10S |
Simple
inclined front and rear stabilizers p[ositioned by double acting
hydraulic cylinder and operated from the driver's cab. Integral
pilot operated safety check valves |
| Crane
Superstructure |
Welded
high tensile steel structure on which the telescopic Jib , hoist
unit, derricking cylinder and counterweight are mounted. The
superstructure is are mounted. The superstructure is capable of
continuous slewing in either direction and rotates on crossed roller
bearing which is sealed against the ingress of dust and water. |
| Hydraulic
Pump |
Gear
type pump driven from gear box power take off having a capacity of
200 lpm at maximum engine speed. |
| Control
Valves |
Four
bank unit controlling hoist, derrick slew and telescoping movements
operated by control levers in driver's cab. |
| Hoist
mechanism |
Through
hydraulic motor driven through reduction box with 'fail safe' hydro
mechanical disc brake and machine grooved hoist drum suitable for
multi-layer rope spooling |
| Derrick
Mechanism |
Through
twin double acting hydraulic cylinder to give maximum control and
fitted with integral pilot operated counter balance safety check
valves. |
| Slewing
Mechanism |
Through
hydraulic motor drive worm reduction gearbox to slew pinion. 360o
continuous slew in either direction. |
| Jib
Telescoping Mechanism |
Through
double acting cylinder mounted within the jib structure, fitted with
integral pilot operated counter balance safety check valve. |
| Main
jib |
Basic
jib 4.88m extending to 10.82 m three part box section construction
fabricated from high tensile steel plate with exceeding section
sliding on low friction pads. |
| Lattice
extension jib (optional) |
5.01m
long, sTowed alongside the main jib for road travel. easy one man
erection procedure |
| Hoist
rope |
13mm
diameter, 90m long |
| Hoist
mechanism |
Two
/ Three sheave block for maximum duty. |
| Construction |
Large
automotive type cab with easy access through side doors fully
enclosed steel structure with maximum all round vision through
safety glass windows. |
| Fittings
|
Upholstered
adjustable drivers seat cab fan, front screen wiper, internal light
& rear view mirror. |
| Instruments |
Speedometer,
air pressure, water temperatures and fuel level gauges |
| Controls |
Normal
automotive road controls crane for all functions are mounted in the
driver's cab. |
| Electrical |
24
volt, negative earth. |
