1. All models are hydraulically driven and can be operated manually, automatically or fully. 2. The discharging mode can choose different ways such as turning over the bag, pushing the bag or manually taking the bag (carrying the bag). 3. No foot screws are required for installation. Diesel engines can be used as power in places without power. 4. There are ten grades of working extrusion force from 63 tons to 400 tons for users to choose, and the production efficiency ranges from 4 tons/shift to 40 tons/shift. 5. The size of the compression chamber and the shape and size of the block can be customized according to user requirements. 6. The machine can choose the loading box blade and quick system, which is more convenient to operate; 7. The main components adopt imported components, and the oil seal adopts brand oil seals, which greatly improves the quality and service life of the machine; 8. Side pressure oil cylinders for machines above 125 tons Optional fast gear, the speed is ahead of the packaging produced by manufacturers in the same industry.