... into products. Primary and secondary clutch, differential and front drive all adopts the electronically controlled hydraulic operation. Operation angle ... 3 tons. 7, electric circuit hydraulic controls four-wheel drive, differential lock, Vice clutch, easy and convenient operation ... of stalls12+12Basic lifting force (kn)16.09Power output shaft rpm540/1000Traction (kn)45Wheelbase(mm)2700Front wheel tread ...