SANY STC500C truck crane is equipped with Euro 5 engine with multimode power output function, which reduces power consumption.

Stable chassis performance

The width of the crane is 2.5m and the turning diameter is 22.5m which ensures great trafficability. 

Double axles drive with max. traveling speed up to 80km/h and max. greadability of 40%. The rubber suspension is attached to the rear axles to adsorb the shock.

Long and strong boom system

5-section and U-shaped boom is of high strength structure steel. The fully-extended boom is 43.5m and fully-extended boom with jib is 59.5m. Max. lifting height is 59.2m and max. lifting moment is 1886.5kN·m. The jib is optional.

Intelligent electric control system

Self-developed controller SYMC especially 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.

Safety devices

The use of tipping over early-warning technology provides high stability and safety of the overall operation.

The load moment limiter equipped with the comprehensive intelligent protection system is used with accuracy within 3% to provide a comprehensive logic and interlock control, thus ensuring more safe and reliable operation.

Max. lifting capacity	50t
Overall length	13700mm
Overall width	2500mm
Overall height	3810mm
Axles	4
Axle distance-1,2	1450mm
Axle distance-2,3	4200mm
Axle distance-3,4	1350mm
Overall weight	40000kg
Front axle load	14500kg/15400kg with jib
Rear axle load	26000kg
Model	WeiChai
Rated power	251kw/2100rpm
Rated torque	1430N·m/1300-1500rpm
Emission standard	Euro Ⅴ
Max. traveling speed	80km/h
Min.turning radius	11.25m
Min.turning radius of boom head	13.75m
Drive train	8 × 4× 4
Min. ground clearance	230mm
Approach angle	10 °
Departure angle	14 °
Max. gradeability	40%
Fuel consumption per 100km	≤ 45L
Temperature range	– 20 ℃~ + 45 ℃
Min.lifting radius	3m
Tail swing radius of superstructure	3.945m
Boom section	5
Boom shape	U-shaped
Max. lifting moment-Base boom	1886.5kN·m
Max. lifting moment-Full-extend boom	909.4kN·m
Max. lifting moment-Full-extend boom+jib	391kN·m
Length-Base boom	11.3m
Length-Full-extend boom	43.5m
Length-Full-extend boom+jib	59.5m
Outrigger span(Longitudinal/Transversal)	6×7.2m
Jib offset	0 ° 15 ° 30 °
Max. single rope lifting speed of main winch(no load)	125 m/min
Max. single rope lifting speed of auxiliary winch(no load)	125 m/min
Full extend/retract time of boom	120 / 120s
Full raise/lower time of boom	80 / 80s
Swing speed	0~2 r/min
HVAC in up cab	Cooling/Heating
HVAC in low cab	Cooling/ Heating