Article type: Pneumatic can crusher Material: High quality stal aluminium Purpose: Pneumatic pressure vessel Inner diameter of cylinder: Approx. 63 mm / 2,48 inch Cylinder stroke: Approx. 200 mm / 7,87 inch Operating temperature: -20 80 Outside diameter of pipe: Approx. 7,7 mm / 0,3 inch Working pressure: 100 psi Application: To drive the pressure you need an air compressor12 oz Aluminum Can, 16 oz Aluminum Can,Transparent bottle Maximum buffer tank:Diameter 2,8 inches, Height 7 cali 1,Safety Mechanical Valve:The safety mechanical valve can prevent improper operation and includes a special rubber gasket to press the valve. 2, Frame piston: Rama and tank press piston are made entirely of steel, which makes it easier to crush aluminum cans. 3、Easy turning: Using a cylindrical can crusher can speed up and facilitate recycling. 4、High-quality materials: The can press made of high-quality materials withstands any aluminum cans and will work in the future. 5、Function: The cylindrical crusher can crush almost all types of aluminum cans by simply pressing the valve button. 1 x Can press  1 x Pressure vessel  1 x Control switch 2 x Hose 2 x Corner connector 2 x Wrench L 1 x Shield 8 x Screw 8 x Washer 3 x Nut 1 x User manual in English Install this tool according to the user manual.