Pneumatic cylinder actuator systems, cylinder will directly affect the quality of work performance by supporting equipment, so we pay attention to the following aspects should be chosen in the cylinder: 1. Select Manufacturers higher visibility, better quality and service reputation production enterprises. 2. Check the standard used in the production of the cylinder, the case of corporate standards, should be compared with the industry standard. 3. The appearance of the cylinder, internal and external leakage and no-load performance study: a look: cylinder cylinder and piston rod surface should be no scratches, no cover at the pores and trachoma. . b internal, external leakage: In addition to the rod end of the outer cylinder does not allow external leakage, internal leakage and external leakage of the rod ends to be respectively less than (3 + 0.15D) ml / min, and (3 + 0.15d) ml / min. c load performance: the cylinder installed in no-load state, it is in the low-speed running, look no crawling speed when it is how much speed as low as possible. 4. Note that the form and dimensions of the cylinder installation, installation dimensions can be made at the time of ordering to the manufacturers, the cylinder is generally not in stock, try using the standard, which can shorten the delivery time. 

keywords: Cylinders, cylinder manufacturers, cylinder models,