HNMY provides mechanical equipment for silo blockage removal, material flow assistance, coal chute blockage cleaning, and controlled bulk material discharge

The Electro-Hydraulic Slide Gate Valve is designed to control and shut off the discharge of bulk materials from silos, hoppers, chutes and other material handling equipment. Its hydraulic actuation provides reliable gate opening and closing for industrial bulk material handling systems.
Industrial material handling systems often require:
• Reliable material shut-off
• Dust-tight discharge control
• Frequent opening and closing operation
• Stable isolation under heavy loads

High Pushing Force:Electro hydraulic drive provides strong force output for large-size valves and heavy-duty applications.
Reliable Material Isolation:Provides effective shut-off control for powder and granular materials.
Suitable for Harsh Industrial Conditions:Designed for dusty environments in cement, power, mining and chemical industries.
Easy Automation Integration:Can be integrated with industrial control systems for automatic operation.
Electro-Hydraulic Slide Gate Valve Applications
✓ Cement silos
✓ Fly ash silos
✓ Coal handling systems
✓ Mineral powder systems
✓ Hoppers
✓ Chutes
✓ Bulk material discharge systems
Inlet/outlet size
Material characteristics
Handling capacity
Temperature
Pressure
Installation position
Opening frequency
| Technical Parameter | Specification |
|---|---|
| Rated Voltage | 380 V |
| Motor Power | 2*3 kW |
| Thrust | 4,000 kgf |
| Outlet Diameter | Customizable |
For each project case, we deliver well‑tailored equipment solutions and complete supporting services with our professional industry experience.






Looking for a blockage prevention solution?
Tell us about your application, and our engineers will recommend the most suitable equipment and provide a quotation within 24 hours.