... highway, plaza, harbor, quay, parking lot, (bottom) grass roots of airport. It has many advantages such as simple structure, reliable ... and block, 40Cr spline shaft of Z series, thickening hood, square beam frame etc. Main Specifications of GWB-Z/SC Series Mixing ... Gear DrivingDual Side Chain DriveLinkageStandard 3-point suspension PTO speed of tractor (R/M)540-760 Cutter toothChisel blade tooth or ...