Structure features: 1, with Nissan Diesel MPS62B gearbox manufacturing technology as a platform to develop the design of multi gear, large torque transmission. 2, range: 210 ~ 260Ps, 210 ~ 240Ps truck, road transport, general engineering truck. 3, with overdrive, Dora run, saving. 4, 2 ~ 7 block with a synchronizer, cover optional pneumatic booster, convenient operation, labor shifting.