
Designed exclusively for hydraulic control systems of various construction cranes, this board serves as the core driving component for precise control of multi-action mechanisms such as luffing, telescoping, slewing, and outrigger operation. It is compatible with mainstream brand proportional valves and can directly replace original equipment manufacturer (OEM) boards of the same specification.
Product Overview
Designed exclusively for hydraulic control systems of various construction cranes, this board serves as the core driving component for precise control of multi-action mechanisms such as luffing, telescoping, slewing, and outrigger operation. It is compatible with mainstream brand proportional valves and can directly replace original equipment manufacturer (OEM) boards of the same specification.
Technical Specifications
| Item | Specification |
| Supply Voltage | DC24V ±10% |
| Number of Output Channels | 8 Independent Channels |
| Output Current Range | 0~1.5A Continuously Adjustable |
| Control Signal Input | 05V / 420mA Analog Signal |
| Protection Rating | IP20 (must be installed in a control cabinet) |
| Vibration Resistance | 5~2000Hz, 10g (complies with GB/T 2423.10 standard) |
| Dimensions | 145mm × 130mm × 35mm |