China 30t-40t Mast Mobile Container Crane

30-40 Ton Mast Mobile shipping port Container Cranes JD30-40
Characteristics:
1. The crane is suitable to load and unload standard container, tank container, large size steel structure and special type material.
2. The crane adopts GM hydraulic motor, whose advantages are large torque, low noise, high-efficiency transmission, excellent starting stability with high and low rotating speed.
3. B490 diesel engine in the crane produces large output power with low fuel consumption.
4. All components are designed for the durability and reliability of the crane, such as the high pressure oil pipe, dual-function counterbalance valve, high-strength aluminum alloy gear pump and heavy load solid tire.
More clear photos
Model JD30TJD36TModel JD40TRated Capacityton3036Rated Capacityton40Max. Lifting SpeedNo Loadmm/s35Max. Lifting Heightmm1980Full Loadmm/s30Max. Lifting Speedm/s0.03Max. Falling SpeedNo Loadmm/s25Deadweightton9.3Full Loadmm/s25Engine ModelB490Deadweightton77.5Engine Rated Outputkw/rpm37/2650Engine Rated OutputKw22Max. TorqueNm/rpm148/1800-1900Max. Travelling Speed (unladen)Km/h3.5Max. Travelling SpeedKm/h2Pressure of Steering SystemMPa1315Diameter of Lifting Cylindermm203Rotation Angle of turning wheeldeg110.Pressure of Lifting SystemMpa16Min. Right Angle Aisle Widthmm3200Diameter of Steering Cylindermm75Rated Torque of Hydraulic MotorNm101Pressure of Steering SystemMpa15Min. Ground Clearancemm110Min. Turning Radiusmm4500Max. Height of Lifting Beammm4460Hydraulic Motor TorqueNm949Min. Height of Lifting Beammm2270Rotate Speed of Hydraulic Motorrpm6-400Longitudinal Treadmm2205Diameter of Drive Wheelmm450Crosswise Treadmm3725Min. Ground Clearancemm80Crosswise Inside Widthmm3275/3380Overall DimensionsOverall Lengthmm5055Overall Lengthmm4900Overall Widthmm2655Overall Widthmm2500Overall Heightmm6320Overall Heightmm6600