Pneumatic cylinders (sometimes known as air cylinders) are mechanical devices which produce force, often in combination with movement, and are powered by compressed gas (typically air).
Once actuated, compressed air enters into the tube at one end of the piston and, hence, imparts force on the piston. Consequently, the piston becomes displaced (moved) by the compressed air expanding in an attempt to reach atmospheric pressure.
Depending upon the design of the system, pneumatic cylinders can operate in a variety of ways. To enhance the compatibility of cylinders from different manufacturers, some standards are set up as a convention according to leading companies’ products in the industry.
J&F are producing all for major types of cylinders to meet demands for certain standard products. The technical specification is standard sensitive, and the quality is 100% guaranteed, plus expertise support from on-staff engineers.