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ENGINE
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Make & Model : |
Simpson
S-433 four cylinder, water cooled disel
engine or
equivalent rated power for crane 49
BHP @ 2200
RPM
(Max. continuous engine rating 59 @
2300 RPM ) |
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TRANSMISSION
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Type: |
Heavy
Duty transmission developed specially for
crane application
Sliding Mesh, Spur teeth gearbox. Six
forward and two reverse
speed with high
and low selector lever |
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Clutch: |
Single plate, heavy duty dry friction type clutch plate specially
designed for crane application. |
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Speed: |
Travel Speed 25 Kmph restricted as per safety norms (without load) |
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STEERING
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Type: |
Articulated power steering, hydraulically controlled through 2
double acting jacks |
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Articulation: |
Upto
56o on either side. |
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Turning Radius: |
Minimum
5.2
m |
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OPERATIONAL
TIMINGS (No load at rated engine RPM)
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Steering (lock to lock) |
8 sec. |
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Boom Raising |
20 sec. |
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Boom Lowering |
16 sec. |
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Telescopic Extension in |
8 sec |
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Telescopic Extension out |
10 sec. |
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Hoist Line Speed |
24m
/ min max. (Single line) |
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BRAKES
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Front Wheel |
Pneumatically
assisted hydraulic brakes. |
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Rear Wheel |
Mechanical
Shoe brake actuated through a slave
cylinder. |
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Parking |
Mechanically
actuated at rear wheel. |
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TRACK
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Front |
1880
mm
(Center of twin wheel) |
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Rear Wheel |
1570
mm
(Center of wheels) |
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TYRES
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Front |
11.00
x 20-16 PR (Four Nos.) |
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Rear Wheel |
13.00
x 24-12PR (Two Nos.) |
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BOOM
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Telescopic Boom |
Heavy
Duty / Three Part box type Hydraulically
operated. |
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Derricking |
Through
double acting jacks |
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HOIST
MECHANISM
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Hoist |
Four
falls, hydraulic winch with 6.54 mtr. hook
travel rope dia 13mm |
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HYDRAULIC
SYSTEM
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Pump |
Pin
Vane type hydraulic pump |
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Control Value |
4
spool control value with built in pressure
relief value for trouble
free operation |
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Hydraulic Filter |
Suction
line has a 100 mesh inline strainer while
return line has 25
micron full flow filter |
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ELECTRICAL
SYSTEM
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Type |
12V
Single battery, Negative earth |
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CAPACITIES
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Fuel Tank |
45
Ltrs. |
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Hydraulic Tank |
90
Ltrs. |
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Axle Reduction |
2.45
Ltrs. |
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Operating Weight |
8450
kgs |
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SAFETY
SYSTEM
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STANDARD ACCESSORIES
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- Overload
audio warning system
- Safety brakes
on hoist
- Cylinder
guard for protection
- Over hoist
audio warning system
- Hose
Protection failure device.
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- All
Weather Cabin
- Lift
Cylinder Guard
- Front
Bumper
- Reflectors
- Turn & Reverse lamp
- Rear
View Mirror
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OPTIONAL ACCESSORIES
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- Fly
jib: 4.1m length
- Canopy
- Steering
wheel
- Fire
Extinguisher
- Air
conditioned cabin
- Extra
hooks
- Spark
Arrestor
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