STC250T4
STC250T4
STC250T4
STC250T4
STC250T4
  • STC250T4
  • STC250T4
  • STC250T4
  • STC250T4
  • STC250T4
  • STC250T4
  • STC250T4
  • STC250T4
  • STC250T4

STC250T4

25 tons Truck Crane

NEW

Max. Lifting Capacity:
25t
Max. Boon length:
35m
Overall Weight:
30600kg
  • Large cross section boom
  • 4 section boom extended to 35m
  • Max. gradeability up to 40%
  • L/R hand drive both available

Strong boom   

■ 35m telescopic boom, Reach a new height of 35.5m. 

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

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

■ 8m lattice jib, triangular structure for stable operation.

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 (largest among this tonnage in the industry), stable base.  

■ Low deck carrier for drive stability.

Precise hydraulics   

■ Load sensing hydraulic system: higher efficiency with less consumption. 

■ Constant-pressure powered luffing: smoothly luffing down, free from impact of load fl uctuation.  

■ Big-flow piston slewing motor: slower slewing with larger torque. 

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

Smart control    

■ CAN-BUS system: instant transfer of information, as fast as 20ms. 

■ Fault diagnosis: BCM controller for fault detection and easy maintenance. 

■ 7’color display & smart panel & IO power distribution: user friendly. 

■ Safety guarantee: SANY, Load Moment Indicator monitoring load and wire rope conditions.

Capacity
Max. lifting capacity
25 t
Dimensions
Overall length
12830 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
30600 kg
Front axle load
6800 kg
Rear axle load
23800 kg
Engine
Model
DF Cummins ISLe290 30
Rated power
213 kW/2100 rpm
Rated torque
1050 N·m/(1200-1400) rpm
Emission standard
Euro III
Traveling
Max. traveling speed
85 km/h
Min.turning radius
10.5 m
Min.turning radius of boom head
12.5 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
4
Boom shape
U-shape
Max. lifting moment-Base boom
1078 kN·m
Max. lifting moment-Full-extend boom
658 kN·m
Max. lifting moment-Full-extend boom+jib
356 kN·m
Length-Base boom
10.8 m
Length-Full-extend boom
35 m
Length-Full-extend boom+jib
43 m
Outrigger span(Longitudinal/Transversal)
6.4 m × 5.18 m
Jib offset
0°, 15°, 30°
Working Speed
Max. single rope lifting speed of main winch(no load)
130 m/min
Max. single rope lifting speed of auxiliary winch(no load)
130 m/min
Full extend/retract time of boom
55/45 s
Full raise/lower time of boom
45/55 s
Swing speed
2.5 r/min
Aircondition
HVAC in up cab
Heating & Cooling
HVAC in low cab
Heating & Cooling
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