... sizeShear AngleStrodesBackgaugeRangeMainMotorWeightOverall DimensionsL×W×HQC12Y-4×20004×20001 ° 30’≥2120-6007.54,6502540×1610×1650QC12Y-4×25004×25001 ... 25002 °≥1120-600157,5003350×1750×1950QC12Y-12×320012×32001 ° 30’≥1020-80018.512,5004020×2050×2230QC12Y-12×400012×40002 °≥720 ... .5 ° —2 °≥620-10003029,0006750×2405×2850QC11K-16×6000 0.5 ° —2.5 °≥620-10003736,0006800×2555×3000 QC12Y-6*3200 hydraulic ...