STC250T5
STC250T5
STC250T5
STC250T5
  • STC250T5
  • STC250T5
  • STC250T5
  • STC250T5
  • STC250T5
  • STC250T5
  • STC250T5
  • STC250T5

STC250T5

25 tons Truck Crane

NEW

Max. Lifting Capacity:
25t
Max. Boom Length:
41m
Overall Weight:
32700kg
  • 5 section boom
  • L/R hand drive both available

Strong boom  
 41m telescopic boom in five sections lifts to a new height of 41.5m, and further to 49m with jib mounted.  

Larger cross-section boom, achieving a load moment of 1078KN·m.  

Boom section overlap increased, resulting in higher torsion resistance and bending resistance. 

Powerful chassis
DF Cummins ISLe290 30 engine, FAST 9-speed synchronizing gearbox, rubber suspension, 12R22.5 wire tire.   

Frame torsion resistance verified by 20k times of reliability and safety cycling test. 

Outrigger span expanded to 5.18m×6.4m, providing a stable base.   

Low deck chassis enhances travelling stability. 

Precise hydraulics
Better maneuverability : smart flow-distribution hydraulic system secures combined action efficiency and stability.  

Precise motion: single rope can move stably at a min. speed of 1.2m/min and slewing can be slower to 0.1°/s , realizing micro-motion of millimeter level.  

Dynamically adjustable luffing down: Passive luffing down with speed limit provides safe and stable operation, while active luffing down at big boom angle optimizes efficiency.   

Power control: Engine speed reduced by 12% in operation, less fuel needed, less noise generated. 

Capacity
Max. lifting capacity
25 t
Dimensions
Overall length
12760 mm
Overall width
2550 mm
Overall height
3550 mm
Axles
3
Axle distance-1,2
4580 mm
Axle distance-2,3
1350 mm
Weight
Overall weight
32700 kg
Front axle load
7100 kg
Rear axle load
25600 kg
Engine
Model
ISLe290 30
Rated power
213/2100 kW/rpm
Rated torque
1050/(1200-1400) N·m/rpm
Emission standard
Euro III
Traveling
Min.turning radius
10.5 m
Min. ground clearance
250 mm
Approach angle
18 °
Departure angle
13 °
Max. gradeability
40 %
Fuel consumption per 100km
35 L
Main Performance
Temperature range
-20~+45 ℃
Min.lifting radius
3 m
Tail swing radius of superstructure
3.3 m
Boom section
5
Boom shape
U-shape
Max. lifting moment-Base boom
1063 kN·m
Max. lifting moment-Full-extend boom
624 kN·m
Max. lifting moment-Full-extend boom+jib
387 kN·m
Length-Base boom
10.7 m
Length-Full-extend boom
41 m
Length-Full-extend boom+jib
49 m
Outrigger span(Longitudinal/Transversal)
5.18×6.4 m
Jib offset
0,15,30 °
Working Speed
Max. single rope lifting speed of main winch(no load)
135 m/min
Max. single rope lifting speed of auxiliary winch(no load)
135 m/min
Full extend/retract time of boom
80/90 s
Full raise/lower time of boom
25/40 s
Swing speed
2.5 r/min
Aircondition
HVAC in up cab
heating & cooling
HVAC in low cab
heating & cooling
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