The advantages of our loader hydrdaulic cylinders:
1. small, light, high strength: adopt the strength, fatigue design according to load frequency analysis, the material selection and processing technology of adaptive cylinder body and piston rod, welding technology, through ultrasonic inspection, as a high pressure specification, achieve small, light, high strength, high reliability.
2. sealing system: select the sealing ring which can overcome the use conditions of civil construction industry with japanese NOK and bosexia plate, and the company's unique sealing system design to prevent earth sand dust, reduce oil leakage, and obtain the best piston rod oil film.
3. cylinder block: according to the appropriate strength, appropriate size of the inner surface of the company's cylinder block, after rolling processing, to achieve good roughness and surface hardness, improve wear resistance.
4. piston rod: Based on high frequency quenching, the anti-rust, anti-wear and anti-damage properties are improved by plating nickel hard chromium. Besides, the CNC numerical control rolling ensures the uniformity and high finish of the surface mesh, which ensures the good surface oil film and improves the product life.
5. safety/buffer function: can easily install various valves with special slow return, count balance and emergency shutdown as needed. Moreover, the buffer mechanism which can absorb the impact at the end of the trip is hidden.