Instruction Manual

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STC450C TRUCK CRANE
TECHNICAL PARAMETER
STC450C TRUCK CRANE
OPERATION CONDITION
10 11
Type Item Parameter
Capacity Max. lifting capacity 45 t
Dimensions
Overall length 13600 mm
Overall width 2500 mm
Overall height 3810 mm
Axle distance
Axle-1
,
2 1450 mm
Axle-2
,
3 4200 mm
Axle-3
,
4 1350 mm
Weight
Overall weight 37000 kg
Axle load
Axle load-1
,
2 13000 kg
Axle load-3
,
4 24000 kg
Rated power 213 kW/ 2100 rpm
Rated torque 1050 N.m/ 1200rpm
Traveling
Max.traveling speed 70 km/h
Turning radius
Min.turning radius 11.75 m
Min.turning radius of boom head 16.75 m
Wheel formula 8 × 4
Min.ground clearance 220 mm
approach angle 18.5 °
Departure angle 12 °
Max.gradeability 38%
Fuel consumption per 100km -
Main Performance
Data
Temperature range – 20 ° ~ + 40 °
Min.rated range 3 m
Tail slewing radius of swingtable 3.95 m
Boom section 4
boom shape U-shaped
Max.lifting moment
Base boom 1660 kN·m
Full-extend boom 850 kN·m
Boom length
Base boom 11.25 m
Full-extend boom 34.5 m
Outrigger span (Longitudinal×Transversal) 6 × 7.2 m
Working speed
Max.single rope lifting speed of main winch (no load) 115 m/min
Full extension/retraction time of boom 115 / 115 s
Full lifting/descending time of boom 70 / 75 s
Slewing speed 0~2.0 r/min
Aircondition Aircondition in low cab Heating/Cooling
STC450C Working Ranges
Lifting height (m)
Radius (m)
20 25 30 35 40(m)151050
3520 25 30 45(m)405 10 15
20°
30°
40°
80°
34.50m
30.63m
26.75m
22.88m
19.00m
15.13m
11.25m
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