product overview
Hydraulic Cylinder is the core executive component in hydraulic systems, which converts hydraulic energy into mechanical energy to achieve linear reciprocating motion or oscillation. It is widely used in engineering machinery, metallurgical equipment, mining machinery, agricultural machinery, ships, petrochemicals and other fields. Its high load capacity, stability, and reliability make it an indispensable key component in industrial automation and heavy equipment.
product description
1. Product type
-Single acting hydraulic cylinder: Hydraulic oil pushes the piston to move in one direction, relying on external force or spring to reset.
-Multi stage telescopic oil cylinder (sleeve type oil cylinder): suitable for situations with long stroke and short installation space.
-Swing cylinder: realizes rotational motion and is suitable for swing conditions with limited angles.
2. Main structure
The hydraulic cylinder is mainly composed of the following components:
-Cylinder barrel: made of high-strength seamless steel pipe or forged steel, resistant to high pressure and wear.
-Piston rod: hard chrome plated, corrosion-resistant, wear-resistant, ensuring long service life.
-Piston: Adopting wear-resistant sealing structure to prevent internal leakage.
-Sealing system: High quality polyurethane or fluororubber seals are used to ensure no leakage under high pressure.
-End cap: Made of high-strength cast iron or steel, providing stable support.
3. Technical parameters
-Work pressure: 7MPa~35MPa (customizable high-pressure type)
-Cylinder diameter range: Φ 40mm~Φ 500mm
-Journey: 50mm~6000mm (customizable ultra long journey)
-Temperature range: -30 ℃~+120 ℃ (high/low temperature resistant type optional)
-Installation methods: earring type, flange type, footrest type, pin shaft type, etc
4. Product features
High load capacity: Made of high-quality materials, it can withstand heavy load impacts.
Long life design: precision machining+wear-resistant sealing, reducing maintenance requirements.
Anti corrosion treatment: The piston rod is plated with hard chromium, and the inner wall of the cylinder body is finely ground to adapt to harsh environments.
Low friction design: Optimize the sealing structure to reduce energy loss.
Customized service: We can provide customized solutions according to customer needs, including different sizes, pressures, installation methods, etc.
5. Application Fields
-Construction machinery: excavators, loaders, bulldozers, etc
-Metallurgical equipment: rolling mill, continuous casting machine, press machine
-Agricultural machinery: tractors, harvesters, hydraulic lifting platforms
-Petrochemical industry: drilling equipment, pipeline valve control
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