Introduction Chassis description The chassis adopts Sinotruk’s front four and rear eight ZZ1317N4667D1H, Sinotruk’s 340 horsepower Euro four engine, HW76 flat-top cab, HW15710, HC16 drive axle, HF9 front axle, ZF8098 steering gear, 12.00 nylon tires, and air conditioning. Modification instructions The whole vehicle is equipped with two six-transformed booms, three supporting arms, split carriages, double-sided linkage operating device, heavy front …