China Sany 55 Ton Rough Terrain Crane Src550c

SANY 55 Ton Rough Terrain Crane SRC550C
Lomen Fan
Mobile +86 19118936257

Excellent traveling capacity and high performance chassis system

Four-wheel drive is applied with four steering modes to provide good mobility. Trafficability and comfortableness of the complex road condition is improved thanks to its Min. turning radius of no more than 6.7m.

Ultra long and super strong boom system

Four-section boom of high strength steel structure and optimized U-shaped section, reducing weight and improving 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.

Highly efficient and unique hydraulic system

Hydraulic system load feedback and constant power control is applied to provide strong lifting capacity and good micro mobility. Unique steering buffer design guarantees smooth braking operation.

Safe and reliable control system

Self-developed controller SYMC specially for engineering machinery is configured. The application of CAN-bus fully digital network control technology ensures stable control signal, simple harness and high reliability. It can feedback the data information and monitor the working condition of whole crane in real-time. Load moment limiter configured with comprehensive intelligent protection system is adopted with precision within 10%.The adoption of comprehensive logic and interlock control system ensures more safe and reliable operation.

Capacity Max. lifting capacity55t DimensionsOverall length13750mm Overall width3300mm Overall height3760mm Axles2 Axle distance4000mm Axle distance-1,22502mmWeightOverall weight45000kgEngineModelCummins Rated power186kw/2500rpm Rated torque987N·m/1500rpm Emission standardEuro IIITravelingMax. traveling speed40km/h Min.turning radius12.3m/6.7m Drive train4 x 4 Min. ground clearance350mm Approach angle23 ° Departure angle20 ° Max. gradeability75%Main PerformanceTemperature range- 2 ºC~ + 78 ºC Min.lifting radius3m Boom section4 Boom shapeU-shaped Max. lifting moment-base boom1810kN·m Max. lifting moment-Full-extend boom1110.6kN·m Max. lifting moment-Full-extend boom+jib340kN·m Length-base boom11.25m Length-Full-extend boom34.5m Length-Full-extend boom+jib50.9m Outrigger span(Longitudinal/Transversal)7.2x7.2m Jib offset0 ° 20 ° 40 °Working SpeedMax. single rope lifting speed of main winch(no load) 150 m/min Max. single rope lifting speed of auxiliary winch(no load) 150 m/min Full extend/retract time of boom110/120s Full raise/lower time of boom55/75s Swing speed2.6 r/minAirconditionHVAC in cabCooling/Heating