TheShengjie CV3000 Wood Splitter Valveis a high-efficiency directional control valve engineered for modern wood splitter machines. Designed to deliver precise hydraulic control and durable performance, this valve optimizes the operation of hydraulic cylinders, enabling seamless and powerful wood-splitting in various industrial and agricultural applications.
Key Functions
Directional Flow Control: As a compact on/off directional control valve, the CV3000 manages hydraulic fluid flow between the pump, cylinders/motors, and tank. By switching valve positions, it drives the hydraulic cylinder to extend or retract, executing the wood-splitting action with precision.
Automatic Neutral Positioning: Featuring a spring-centered design, the valve automatically returns to the neutral position after the cylinder completes its stroke, ensuring stable system operation and preventing accidental overextension.
Adaptive Pressure Regulation: The integrated adjustable inlet relief valve allows fine-tuning of system pressure (e.g., 70-140 bar range), balancing safety and efficiency for different wood densities and operational demands.
Design Features
Spring-Centered Mechanism
The spring-loaded design with a pressure-relief pawl ensures rapid return to neutral after each stroke, minimizing energy loss and enhancing safety by preventing hydraulic overload.
High-Durability Spool
The hydraulically balanced, hard-chrome-plated spool resists wear and corrosion, maintaining consistent performance in harsh environments such as high-dust lumber yards or outdoor wood processing sites.
Adjustable Pressure Relief System
The pawl's pressure relief can be calibrated between70-140 bar, allowing operators to customize splitting force for soft or hardwoods, improving versatility.
Ergonomic Lever Design
The reversible lever handle can be installed in upward or downward orientations, adapting to different operator heights and machine configurations for enhanced usability.
Integrated Safety & Efficiency
The built-in relief valve acts as a safeguard against excessive pressure (e.g., max inlet pressure 250 bar), while the compact design reduces fluid leakage and energy consumption.
Technical Specifications
Parameter
Value
Nominal Flow Rate
80 L/min (optional upgrades available)
Working Pressure
- Inlet: Max. 250 bar
- Outlet: Max. 10 bar
- A-B Ports: Max. 300 bar
Fluid Temperature Range
-10°C to +80°C
Recommended Fluid
Mineral-based hydraulic oil (46 cSt viscosity, adjustable for climate)
Agricultural machinery for splitting firewood, fence posts, or dense timber.
Mobile wood splitters requiring compact, reliable hydraulic components.
DIY or commercial equipment needing adjustable splitting force and easy maintenance.
Maintenance & Operation Tips
Regularly check for fluid leaks and clean the valve exterior to prevent contamination.
Replace hydraulic oil according to the manufacturer's schedule (typically every 1,000 hours or annually).
Adjust relief valve pressure only by trained technicians to avoid damaging the hydraulic system.
Store in a dry, dust-free environment when not in use to prolong component life.
This template highlights the CV3000's performance and adaptability. For detailed drawings, installation guides, or customization options, contact Shengjie Machinery or authorized dealers.
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