• Model NO.：Sem522
• Travel Speed：40cm,s
• Certification：ISO 9001:2000
• Condition：New
• Operating Weight：22000kg
• Vibration Frequency (High/Low)：30,28Hz
• Amplitude (High/Low)：2,1mm
• Excitation Force (High/Low)：374,215kn
• Static Pressure：507n,Cm
• Engine Rated Power：140kw
• Speed：2000r,Min
• Drum Width：2130mm
• Drum Diameter：1600mm
• Drum Thickness：50mm
• Transport Package：Nude Packing
• Specification：6000*2300*3055mm
• Origin：Jiangsu, China
• HS Code：84294019
• Production Capacity：1000,PCS

Model SEM518 SEM520 SEM522Operating Weight18000kg20000kg22000kgCompaction   Vibration Frequency (High/Low)30/28Hz30/28Hz30/28HzAmplitude (High/Low)2/1mm2/1mm2/1mmExcitation Force (High/Low)327/188KN360/208KN374/215KNStatic Pressure415N/cm461N/cm507N/cmEngine   Rated Power129kw129kw140kwSpeed2000r/min2000r/min2000r/minFuel Tank Volume262L262L262LHydraulic Oil Tank Volume80L80L80LDrum   Drum Width2130mm2130mm2130mmDrum Diameter1600mm1600mm1600mmDrum Thickness40mm50mm50mmTires   Tires Type20.5-2520.5-2520.5-25Speed   F/R 12.98km/h2.98km/h2.98km/hF/R 25.88km/h5.88km/h5.88km/hF/R 39.60km/h9.60km/h9.60km/hSwing Angle±12°±12°±12°Steering Angle±33°±33°±33°Outer Turning Radius6350mm6350mm6350mmMax. Gradeability34%34%34%