ATOS hydraulic cylinder CK-160/110*0350-P901-30 in stock

Brand

ATOS/Italian Atos

Application Areas

Chemical, Petroleum, Mining, Road/Rail/Marine, General

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

ATOS Hydraulic Cylinder Machining:

ATOS Hydraulic Cylinder Trundle Processing

ATOS hydraulic cylinder trundle processing is a non-cutting machining process that utilizes the plastic deformation of metal at room temperature to smooth out the microscopic unevenness of the workpiece surface, thereby changing the surface structure, mechanical properties, shape, and dimensions. Therefore, this method can simultaneously achieve both finishing and strengthening purposes, which grinding cannot achieve.

Regardless of the machining method used, fine, uneven tool marks will always remain on the surface of the part, creating a staggered peak-and-valley effect.

ATOS cylinder roller burnishing principle: It is a pressure finishing process that utilizes the cold plasticity of metal at room temperature. A roller burnishing tool applies pressure to the workpiece surface, causing the surface metal to plastically flow and fill the original residual low-recessed valleys, thus reducing the surface roughness. Due to the plastic deformation of the roller-burnished surface metal, the surface structure is cold-hardened and the grains are refined, forming a dense fibrous structure and a residual stress layer, increasing hardness and strength, thereby improving the workpiece's wear resistance, corrosion resistance, and fit. Roller burnishing is a non-cutting plastic machining method.

ATOS cylinder non-cutting machining technology is safe, convenient, and allows for precise accuracy control. Several advantages include:

1. Improved surface roughness, achieving a roughness of approximately Ra ≤ 0.08µm.

2. Corrected roundness, with ellipticity ≤ 0.01mm.

3. Increases surface hardness, eliminating stress-induced deformation; hardness increase HV≥4°.

4. Leaves a residual stress layer after machining, increasing fatigue strength by 30%.

5. Improves fit quality, reduces wear, and extends part lifespan, while simultaneously reducing machining costs.

ATOS Cylinder Roller Burnishing:

ATOS cylinders are crucial components in engineering machinery. Traditional machining methods include: broaching the cylinder body – precision boring the cylinder body – grinding the cylinder body. The roller burnishing method involves: broaching the cylinder body – precision boring the cylinder body – roller burnishing the cylinder body. While the process consists of three parts, the time difference is significant: grinding a 1-meter cylinder body takes approximately 1-2 days, while roller burnishing a 1-meter cylinder body takes approximately 10-30 minutes. Investment comparison: grinding machines or honing machines (tens of thousands to millions), roller burnishing tools (thousands to tens of thousands). After roller burnishing, the surface roughness of the hole decreases from Ra3.2–6.3µm before burnishing to Ra0.4–0.8µm, the surface hardness of the hole increases by approximately 30%, and the fatigue strength of the cylinder inner surface increases by 25%. Considering only the cylinder's influence, the cylinder's service life increases by 2–3 times, and the efficiency of boring and burnishing is about 3 times higher than grinding. These data demonstrate that roller burnishing is a highly efficient process that significantly improves the surface quality of the cylinder.

After roller burnishing, the surface of the ATOS cylinder has no sharp micro-edges, and prolonged friction will not damage the seals or sealing components, which is particularly important in the hydraulic industry.

ATOS Cylinder Management:

The ATOS cylinder is a hydraulic actuator capable of reciprocating motion. How can hydraulic cylinders be effectively managed to maximize their performance? The analysis is as follows:

When managing hydraulic cylinders, single-piston rod type hydraulic cylinders are preferred. Roughly determining the type of hydraulic cylinder is the prerequisite for all management calculations. Linear hydraulic cylinders with linkage mechanisms or gear-rack mechanisms can be used. For applications requiring rapid return, such as reciprocating linear motion of a machine, directly using a hydraulic cylinder is simple and convenient. The external dimensions of the hydraulic cylinder should be maximized as much as possible. The hydraulic cylinder is positioned at both ends using keys or pins. The complexity of the hydraulic cylinder's management and application depends on the structural characteristics of the host machine, providing sufficient installation space and specific location for the hydraulic cylinder.

Regarding hydraulic systems, corresponding steps are required. Positioning components must be configured at the piston rod end, allowing positioning only at one end, thus achieving widespread application in the hydraulic systems of various machines. This helps improve the service life of the hydraulic cylinder. Good dust prevention is essential. When managing hydraulic cylinders, reliable sealing and a gas leak alarm must be ensured. The input force of the hydraulic cylinder is directly proportional to the effective area of ​​the piston and its pressure difference. The hydraulic cylinder is fundamentally composed of a cylinder barrel and cylinder head, piston and piston rod, sealing device, buffer device, and exhaust device. Reciprocating oscillating motion can be achieved using an oscillating hydraulic cylinder. Good dust prevention measures reduce processing difficulties; for example, offensive loads compress the piston rod. The following points must be carefully considered: Maximize the load on the hydraulic cylinder piston rod under tension, and ensure corrosion protection of the steel structure. Only then can a rough and reasonable management result be achieved.

Hydraulic cylinders have a simple structure and reliable operation. If a curved piston rod cannot be connected by threads, a double-piston rod hydraulic cylinder can be adopted. The management method for hydraulic cylinders is testing and diagnosis. Stable movement and reliable sealing are essential factors for the operation of the hydraulic cylinder. For the motion shape of the hydraulic cylinder, differential connection can be considered, or some transmission devices can be used to reduce the travel distance. [2]

CK-125/56/56*0300-L001 hydraulic cylinder

CK-125/56/56*0300-L001

CK-125/90*0400-S301RS hydraulic cylinder

CK-125/90*0400-S301RS hydraulic cylinder

CK-125/90*0400-S301RS

CK-125/90*0650-S301RS hydraulic cylinder

CK-125/90*0650-S301RS hydraulic cylinder

CK-125/90*0650-S301RS hydraulic cylinder

CK-125/90*1300-S301RS hydraulic cylinder

CK-125/90*1300-S301RS hydraulic cylinder CK-125/90*1300-S301RS

CK-160/110*0100-N701 Hydraulic Cylinder

CK-160/110*0100-N701 Oil Cylinder

CK-25/12*0040-C208 Hydraulic Cylinder

CK-25/12*0040-C208 Oil Cylinder

CK-25/12*0040-C208

CK-25/12*0040-C208 AWT Hydraulic Cylinder

CK-25/12*0040-C208 AWT Oil Cylinder

CK-25/18*0050-N001 Hydraulic Cylinder

CK-25/18*0050-N001 Hydraulic Cylinder

CK-25/18*0050-N001

CK-25/18*0055-N001 Hydraulic Cylinder

CK-25/18*0055-N001 Hydraulic Cylinder

CK-25/18*0055-N001 Hydraulic Cylinder

CK-32/14*0040-N001 Hydraulic Cylinder

CK-32/14*0040-N001 Hydraulic Cylinder

CK-32/14*0125-P801 Hydraulic Cylinder

CK-32/14*0125-P801 Hydraulic Cylinder

CK-32/14*0140-D901 Hydraulic Cylinder

CK-32/14*0140-D901 Hydraulic Cylinder

CK-32/14*0140-D901

CK-32/14*0280-C901 Hydraulic Cylinder

CK-32/14*0280-C901 Hydraulic Cylinder

CK-32/14*0280-C901 Hydraulic Cylinder

CK-32/14*0280-C908 Hydraulic Cylinder

CK-32/14*0280-C908 Hydraulic Cylinder

CK-32/14*0280-C908 Hydraulic Cylinder

CK-32/14*0280-D901 Hydraulic Cylinder

CK-32/14*0400-N208I Hydraulic Cylinder

CK-32/14*0400-N208I Hydraulic Cylinder

CK-32/14*0400-N208I

CK-32/22*0025-E004AWI Hydraulic Cylinder

CK-32/22*0025-E004AWI Hydraulic Cylinder

CK-32/22*0025-E004

ATOS cylinders, also known as hydraulic cylinders, are linear motion actuators whose output force is 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, a sealing device, a cushioning device, and a venting device. Buffer and venting devices are optional depending on the specific application; other devices are mandatory.

ATOS hydraulic cylinders are primarily used in applications requiring prolonged support of heavy objects. They can continue to support heavy loads even after oil pressure is removed, ensuring safety and reliability. They can be used underwater, are single-acting, have load retraction, and feature a self-locking nut for enhanced load safety. Especially in large-scale engineering projects, they are easy-to-operate and self-locking jacks, designed with a safety pressure-holding device and a built-in pressure relief valve to prevent overload, protecting the self-locking jack and facilitating safe operation. The connection uses high-pressure hoses and threaded connectors, offering quick use and overcoming the leakage problems of traditional quick-connect fittings. They are mainly used in equipment installation, lifting, and dismantling operations in various industries such as power, construction, machinery manufacturing, mining, railway bridges, and shipbuilding.

ATOS Hydraulic Cylinder Machining: As a key component of hydraulic cylinders, mining single-pillar supports, hydraulic supports, and blasting barrels, the quality of the cylinder barrel's machining directly affects the lifespan and reliability of the entire product. Cylinder barrel machining requires high precision, with an internal surface roughness requirement of Ra 0.4–0.8 µm, and stringent requirements for coaxiality and wear resistance. A fundamental characteristic of cylinder barrels is deep-hole machining, which has always been a challenge for machinists. Roller burnishing, by leaving residual compressive stress on the surface layer, helps to seal micro-cracks and hinders the propagation of corrosion. This improves surface corrosion resistance and delays the initiation or propagation of fatigue cracks, thus increasing the cylinder barrel'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 surfaces, thereby improving the wear resistance of the cylinder barrel's inner wall and preventing burns caused by grinding. The reduced surface roughness after roller burnishing improves the fit.

ATOS Hydraulic Cylinder Working Principle:

The ATOS hydraulic cylinder's working principle mainly involves five components. These five basic components are: 1- Cylinder barrel and cylinder head, 2- Piston and piston rod, 3- Sealing device, 4- Buffer device, 5- Exhaust device.

The working principle of each type of cylinder is almost the same. Take a manual jack as an example; a jack is essentially a simple hydraulic cylinder. Hydraulic oil is forced into the cylinder through a one-way valve by a manual booster (hydraulic manual pump). Because of the one-way valve, the hydraulic oil cannot flow back, forcing the cylinder rod upwards. During operation, hydraulic oil continues to flow into the cylinder, causing it to rise continuously. To lower the cylinder, the hydraulic valve is opened, allowing the hydraulic oil to return to the tank. This is the basic working principle of a single-cylinder jack. Other types are improvements on this basis. The principle of a pneumatic cylinder is basically the same as that of a hydraulic cylinder. [1] The company mainly deals with European and American brands and can purchase brands from any European country. For example, the advantageous German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ, FESTO, IFM, E+H, HEIDENHAIN, P+F, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson Group)

American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, VICKERS, ROSS

British brands: Norgren

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