Feature:1. Safety Mechanical Valve: The safety mechanical valve can avoid misoperation and includes a special rubber gasket to press the valve.2. Frame Piston: The frame and piston of the tank press are made of all steel, which is easy to crush any aluminum can.3. Easy Rolling: The use of a cylinder can crusher can make recycling fast and easy.4. High Quality Materials: The can press made of high quality materials can withstand any aluminum cans and continue to work in the future.5. Function: Cylinder crusher can crush almost all types of aluminum cans just by pressing the button of the valve.Specification:Item Type: Pneumatic Can CrusherMaterial: High quality Steel and AluminumPurpose: Pneumatic Pressure TankerCylinder Inner Diameter: Approx. 63 mm or 2.48inCylinder Stroke: Approx. 200 mm or 7.87inWorking Temperature: -20-80Tube Outer Diameter: Approx. 7.7 mm or 0.3inWorking Pressure: 100 psiUsage: Need an Air Compressor to Drive the UsePressure Can Type: 12 Ounce Aluminum Can, 16 Ounce Aluminum Can, Transparent BottleMaximum Buffer Tank: 2.8in in Diameter, 7in in Height.Package List:1 x Pressing Machine 1 x Pressure Tank 1 x Control Switch2 x Hose2 x Corner Joint2 x L Wrench1 x Disc8 x Screw8 x Washer3 x Nut1 x English User ManualNote:Please install this tool according to the user manual.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.