● Shantui’s self-made twin-turbine torque converter, planetary transmission, and drive axle feature good power match, high drive efficiency, strong overload capacity, high quality, and long life. The new high-capacity blade-grid twin-turbine torque converter YJSW315-8A and the planetary transmission ZL50D-2 guarantee high drive efficiency. The all-new working device design improves the boom hinge points and the working device mechanism and increase the boom lifting force by 7%, featuring excellent horizontal movement performance and automatic leveling performance and more reasonable dumping height and reach.