Bidirectional hydraulic lock RTVB0110,crane outrigger
- Maximum pressure: 350 bar
- Max. flow rate: 30L/min
- Control ratio: 7:1/4:1/3:1
- Typical application: Crane
Product Overview
This hydraulic lock is suitable for applications such as crane outrigger support. It offers excellent sealing performance, a large opening ratio, and energy-saving and environmentally friendly features. The valve is available in a variety of area ratios and flow characteristics. A typical application is the hydraulic lock for crane outriggers, ensuring that the outrigger cylinders do not lose pressure or retract during operation, maintaining a stable and reliable crane body.
Working principle and technical features
Technical Features:
· Reliable one-way valve core: Hardened and ground valve core components ensure zero leakage.
· Wear-resistant valve body: Continuously cast ductile iron provides excellent wear resistance and a longer valve life.
Technical Parameters
| RTVB0110 Hydraulic Parameters | |
| Work pressure | 350bar |
| Rated flow | 30L/min |
| Pilot ratio | 7:1 / 4:1 / 3:1 |
| Working ambient temperature | -20~50℃ |
| Fluid temperature | -20~90℃ |
