• Model NO.：STC300
• Shaft Number：4
• Crane Jib：Five-Arm
• Type：Straight Arm
• Lifting Height：44m
• Max.Radius：28m
• Base Boom：10.4
• Boom Shape：U-Shape
• Min.Turing Radius：11m
• Transport Package：Nude Packing
• Specification：Medium
• Trademark：Sinomada
• Origin：China
• HS Code：87051091
• Production Capacity：100,Month

CapacityMax. lifting capacity30tDimensionsOverall length12750mmOverall width2500mmOverall height3550mmAxles3Axle distance-1,24325mmAxle distance-2,31350mmWeightOverall weight30000kgFront axle load6500kgRear axle load23500kgEngineModel Rated power213kW/2100rpmRated torque1050N·m/1200~1400rpmEmission standardEuroTravelingMax. traveling speed80 km/hMin.turning radius10 mMin.turning radius of boom head12 mDrive train6×4Min. ground clearance220mmApproach angle17 °Departure angle12 °Max. gradeability38%Fuel consumption per 100km≤ 37LMain PerformanceTemperature range- 30 ºC~ + 60 ºCMin.lifting radius3mTail swing radius of superstructure3.37mBoom section4Boom shapeU-shapedMax. lifting moment-Base boom962kN·mMax. lifting moment-Full-extend boom544kN·mMax. lifting moment-Full-extend boom+jib341kN·mLength-Base boom10.65mLength-Full-extend boom33.5mLength-Full-extend boom+jib47.5mOutrigger span(Longitudinal/Transversal)5.3m × 6.2mJib offset0 ° 15 ° 30 °Working SpeedMax. 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 boom70 / 50sFull raise/lower time of boom70 / 55sSwing speed0~2 r/min