ATOS hydraulic cylinder CK-40/28-0180-S202 24 in stock

Brand

ATOS/Italian Atos

Application Areas

Petroleum, Mining, Energy, Electrical, General

ATOS Piston Pumps, ATOS Gear Pumps, ATOS Axial Piston Pumps, ATOS Vane Pumps, ATOS Hydraulic Cylinders, ATOS Relief Valves

Thank you for your interest in our products. If you would like to learn more, such as the price and specifications of Italian ATOS products, please feel free to contact us. We sincerely invite you to experience our satisfactory service!

Advantages and Disadvantages of ATOS Hydraulic Cylinders:

1. Since pneumatic systems generally operate at pressures within the range of 0.2-1.0 MPa, pneumatic cylinders cannot be used as high-power power components. Hydraulic cylinders, however, can be used as higher-power components, or hydraulic cylinder systems can be employed.

2. Air is an inexhaustible medium, with no cost or supply difficulties. Used air can be directly discharged into the atmosphere, making disposal convenient and preventing contamination of the hydraulic oil.

3. Air has low viscosity, resulting in less resistance than hydraulic oil. 4. However, because the compressibility of air is much greater than that of hydraulic oil, its operational smoothness and responsiveness are significantly inferior.

ATOS Cylinder Machining: As a key component of hydraulic cylinders, mining single-pillar supports, hydraulic supports, and gun barrels, the quality of the cylinder's machining directly affects the lifespan and reliability of the entire product. Cylinder machining requires high precision; its inner surface roughness must be Ra 0.4–0.8µm, with strict requirements for coaxiality and wear resistance. A fundamental characteristic of cylinders is deep-hole machining, which has always been a challenge for machining personnel. Roller burnishing, by leaving residual compressive stress on the surface layer, helps to close micro-cracks and hinders the propagation of erosion. This improves surface corrosion resistance and delays the initiation or propagation of fatigue cracks, thus increasing the cylinder's fatigue strength. Through roller burnishing, a work-hardened layer is formed on the burnished surface, reducing the elastic and plastic deformation of the grinding pair contact surface, thereby improving the wear resistance of the cylinder's inner wall and preventing burns caused by grinding. The reduced surface roughness after roller burnishing improves the fit. ATOS cylinders, also known as hydraulic cylinders, are linear motion actuators whose output force is directly proportional to the effective area of ​​the piston and the pressure difference across it. Their function is to convert hydraulic energy into mechanical energy. The input to a hydraulic cylinder is the flow rate and pressure of the fluid, and the output is linear motion speed and force. The piston of a hydraulic cylinder can perform linear reciprocating motion, but the output linear displacement is finite. A hydraulic cylinder is an energy conversion device that converts hydraulic energy into reciprocating linear motion mechanical energy. A hydraulic cylinder basically consists of a cylinder barrel and cylinder head, a piston and piston rod, sealing devices, cushioning devices, and venting devices. The cushioning and venting devices are determined by the specific application, while the other devices are optional.

The function of ATOS cylinders:

ATOS cylinders are mainly used in applications requiring long-term support of heavy objects. They can continue to support heavy objects even after the hydraulic pressure is removed, and are safe and reliable. This single-acting, load-retracting jack is suitable for underwater use. Its self-locking nut ensures load safety, making it particularly suitable for large-scale projects. It is an easy-to-operate and self-locking jack with a safety pressure-maintaining device and a built-in pressure relief valve to prevent overload and protect the jack for safe operation. The connection uses a high-pressure hose and threaded connector, offering quick and easy use while overcoming the oil leakage problems of traditional quick-connect fittings. It is mainly used for equipment installation, lifting, and dismantling operations in various industries such as power, construction, machinery manufacturing, mining, railway bridges, and shipbuilding.

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The company mainly deals with European and American brands and can source brands from any European country. For example, our key German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson Group)

American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, Vickers, Helón (Norgren)

Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi