GRSM25H Boom Stabilization Module (Stabilizer Control Valve)
- The module’s accumulator efficiently draws hydraulic fluid directly from the multi-way valve's P port, ensuring a constant, controlled flow
- The module allows the fluid charging speed to be finely adjusted, minimizing its impact on the working system’s performance and allowing smoother machinery operation
- An electromagnetic valve facilitates easy switching between fluid charging, maintaining pressure, and engaging dynamic balance modes, enhancing the system’s versatility
- It dynamically balances the pressure between the accumulator and the boom’s large cavity, significantly reducing shock impacts during damping activation
- Automatically engages damping mode to connect the boom's large cavity with the accumulator, reducing travel-induced vibrations, shortening braking distances, and improving steering responsiveness
- Stabilizing the machinery during movement and operations significantly improves work efficiency, safety, and operator comfort, particularly in variable speed and terrain conditions
Applications
- Wheel loaders
- Excavators
- Material handling equipment
Parameters
Rated pressure (MPa) | 31.5 |
Rated flow (L/min) | 300 |
Fluid filling (L/min) | 60-90 |
Working voltage of solenoid valve | 24V DC |
Hydraulic oil | Mineral oil (HL, HLP) in accordance with DIN 51 524 |
Fluid temperature range (℃) | -20~100 |
Viscosity range (mm2/s) | 10~380 |
Fluid cleanliness | Not lower than GB/T 14039-93 level 19/16 or NAS 1638 level 10 |
Weight (kg) | 18 |
Hydraulic System Schematic Diagram
External Connection Dimensions
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