STC250
STC250
STC250
STC250
STC250
  • STC250
  • STC250
  • STC250
  • STC250
  • STC250
  • STC250
  • STC250
  • STC250
  • STC250

STC250

25 ton Truck Crane

Max. Lifting Capacity:
25 t
Boom Length:
33.5m
Overall Weight:
30000kg
  • Four-section boom of high strength steel structure and optimized U-shaped cross section

STC250 truck crane boasts excellent traveling performance. the double-axle drive is applied to provide good mobility. Trafficability and comfortableness under the complex road condition is improved with reliable traveling performance. 

Powerful Lifting Capacity

STC250 25 ton crane has four-section boom of high strength steel structure and optimized U-shaped cross section with max.lifting capacity of 25t, full-extended boom length of 33.5m, max.lifting height including jib of 42m, reduce weight and improve safety significantly.

Jib mounting angles are 0°, 15°, and 30°, which ensure fast and convenient change-over between different operating conditions so as to improve working efficiency of the machine.

Efficient & Unique Hydraulic System

Triple gear pump, load feedback and constant power control are applied to provide strong lifting capacity and good micro-mobility. Unique steering buffer design guarantees smooth braking operation.

Intelligent Electronic Control

Self-developed controller SYMC special for engineering machinery is configured. The adoption of CAN-bus full-digital network control technology ensures stable control signal, simple harness, and high reliability. Timely feedback of data information can achieve the monitoring of the overall working status in real time.

The Load Moment Limiter

Equipped with the comprehensive intelligent protection system is used with accuracy within 3%. The adoption of comprehensive logic and interlock control system ensures more safe and reliable operation.

More Safe Devices

Main and auxiliary winches are equipped with over roll-out limiter to prevent over rolling-out of wire rope.

Boom and jib ends are equipped with height limiters respectively to prevent over-hoisting of wire rope.

Hydraulic system is configured with the balance valve, overflow valve and two-way hydraulic lock etc., to ensure stable and reliable operation.

Capacity
Max. lifting capacity
25t
Dimensions
Overall length
12750mm
Overall width
2500mm
Overall height
3550mm
Axles
3
Axle distance-1,2
4325mm
Axle distance-2,3
1350mm
Weight
Overall weight
30000kg
Front axle load
6500kg
Rear axle load
23500kg
Engine
Model
Cummins
Rated power
213kW/2100rpm
Rated torque
1050N·m/1200~1400rpm
Emission standard
Euro Ⅲ
Traveling
Max. traveling speed
80 km/h
Min.turning radius
10 m
Min.turning radius of boom head
12 m
Drive train
6×4
Min. ground clearance
220mm
Approach angle
17 °
Departure angle
12 °
Max. gradeability
38%
Fuel consumption per 100km
≤ 37L
Main Performance
Temperature range
– 30 ℃~ + 60 ℃
Min.lifting radius
3m
Tail swing radius of superstructure
3.37m
Boom section
4
Boom shape
U-shaped
Max. lifting moment-Base boom
962kN·m
Max. lifting moment-Full-extend boom
544kN·m
Max. lifting moment-Full-extend boom+jib
341kN·m
Length-Base boom
10.65m
Length-Full-extend boom
33.5m
Length-Full-extend boom+jib
41.5m
Outrigger span(Longitudinal/Transversal)
5.3m × 6.2m
Jib offset
0 ° 15 ° 30 °
Working Speed
Max. single rope lifting speed of main winch(no load)
≧120m/min
Max. single rope lifting speed of auxiliary winch(no load)
≧120m/min
Full extend/retract time of boom
70 / 50s
Full raise/lower time of boom
70 / 55s
Swing speed
0~2 r/min
Aircondition
HVAC in up cab
Cooling and Heating
HVAC in low cab
Cooling and Heating
LEAVE A MESSAGE

Submit Now!