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SANY STC250H Mobile Crane

SANY STC250H Mobile Crane

Max. Lifting Capacity:
25 t
Boom Length:
39.5m
Overall Weight:
31800kg
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Product Feature

STC250H truck crane achieves 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. 

Powerful Lifting Capacity

STC250H 25 ton crane has five-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 & Adjustable Hydraulic System

Load sensitive variable plunger pump is applied to provide real time adjustment of pump displacement, high-accuracy flow control, strong lifting capacity and good micro-mobility. Unique steering system is applied to ensure stable braking operation.

Excellent Traveling Performance

Double-axle drive is applied to provide good mobility. Trafficability and comfortableness under the complex road condition is improved with reliable traveling performance;

Engine has the multimode power output function, which reduces power consumption.

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.

Product Parameter

Max. lifting capacity 25t
Overall length 12700mm
Overall width 2500mm
Overall height 3550mm
Axles 3
Axle distance-1,2 4325mm
Axle distance-2,3 1350mm
Overall weight 33000kg
Front axle load 7000kg
Rear axle load 26000kg
Model Cummins
Rated power 213kw/2100rpm
Rated torque 1050N·m/1200~1400rpm
Emission standard Euro Ⅲ
Max. traveling speed 80 km/h
Min.turning radius 11m
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 ≤ 40L
Temperature range – 30 ℃~ + 60 ℃
Min.lifting radius 3m
Tail swing radius of superstructure 3.37m
Boom section 5
Boom shape U-shaped
Max. lifting moment-Base boom 980kN·m
Max. lifting moment-Full-extend boom 470kN·m
Max. lifting moment-Full-extend boom+jib 378kN·m
Length-Base boom 10.5m
Length-Full-extend boom 39.5m
Length-Full-extend boom+jib 47.5m
Outrigger span(Longitudinal/Transversal) 5.3m × 6.2m
Jib offset 0 ° 15 ° 30 °
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 105 / 120s
Full raise/lower time of boom 45 / 70s
Swing speed 0~2 r/min
HVAC in up cab Cooling and Heating
HVAC in low cab Cooling and Heating

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