Low price pneumatic air cylinder acting type is single acting, round body air cylinder bore size can be 20mm, 25mm, 32mm, 40mm. Stroke length 25mm, 75mm, 200mm, 350mm, 500mm are optional. Adjustable cushion, stainless steel material.

Long Stroke Pnuematic Cylinder Specifications

Round Body Air Cylinder Dimension (mm)

Tips: How to Choose a Round Body Air Cylinder
1. Type: Correct selection of standard cylinder type according to work requirements and conditions. Heat-resistant cylinders are required for high temperature environments. In corrosive environment, corrosion-resistant cylinders need to be selected. In harsh environments such as dust, a dust shield needs to be installed at the outstretched end of the piston rod. Requirements without pollution should be selected without oil or oil-free lubrication cylinders.
2. Installation method: To decide the installation method according to the installation location, the purpose of use and other factors. In general, fixed cylinders are used. When it is necessary to rotate continuously with the working mechanism (such as lathe, grinder, etc.), the rotary cylinder should be selected. When the piston rod is required to move in addition to linear motion, the axial pin cylinder is chosen when the arc swing is required. When there are special requirements, the corresponding special cylinder should be selected
3. The size of the force: the thrust and tension of the cylinder output force are determined according to the size of the load force. Generally according to the external load theory balance bar required cylinder force, so that the cylinder output force slightly residual. Cylinder diameter is too small, the output force is not enough, but the cylinder diameter is too large, so that the equipment is bulky, the cost increases, but also increases the gas consumption, consumes energy. In the fixture design, the expansion mechanism should be used as far as possible to reduce the shape of the cylinder.
4. Piston stroke: Related to the use of the occasion and the organization's itinerary, but generally, it does not choose full stroke, to prevent the piston and cylinder head encounter. If used for clamping mechanism, etc., the residual amount of 10~20mm should be increased according to the itinerary required for calculation.
The movement speed of the piston: mainly depends on the input compressed air flow, the size of the inlet and outlet of the rotating cylinder and the size of the inner diameter of the catheter. High speed motion is required to take a large value.