SG920wheel loader, 1.0 CBM, 2 Ton Capacity, YTO LR4108G engine, Optional Perkins engine, Joystick, A/C, Quick Change. 1. SG920 fully hydraulic wheel loader adopts the LR4108G engine , hydraulic transmission, countershaft power shift gear box, load sensing prior steering, air over oil service brake, and the middle articulated frame.It is mainly used in stone yards, sand yard, coal yards, harbor ...