DYT Electro-Hydraulic Linear Actuator
HSX DYT Series integrated electro-hydraulic linear actuators combine an electric motor, hydraulic micro-pump, direction control valves, and hydraulic cylinder into an enclosed, monolithic linear drive unit. Delivering high force density, zero hydraulic line leakage, and robust operation in harsh industrial plants where external piping is impractical.
Model Series & Engineering Parameters 7 Standard Models
| Model Series | Rated Thrust (kN) | Speed (mm/s) | Motor Power (kW) | Stroke (mm) | Mounting |
|---|---|---|---|---|---|
| DYT-250 | 2.5 kN | 30 – 100 mm/s | 0.37 kW | 50 – 800 mm | Trunnion / Foot Mount |
| DYT-500 | 5.0 kN | 25 – 80 mm/s | 0.55 kW | 100 – 1,000 mm | Middle Trunnion / Foot Mount |
| DYT-1000 | 10.0 kN | 20 – 60 mm/s | 1.10 kW | 100 – 1,200 mm | Trunnion / Front Flange |
| DYT-2500 | 25.0 kN | 18 – 50 mm/s | 2.20 kW | 150 – 1,800 mm | Middle Trunnion / Rear Clevis |
| DYT-5000 | 50.0 kN | 15 – 40 mm/s | 4.00 kW | 200 – 2,200 mm | Heavy Trunnion / Foot Mount |
| DYT-10000 | 100.0 kN | 12 – 35 mm/s | 5.50 kW | 200 – 2,500 mm | Heavy Middle Trunnion |
| DYT-20000+ | 200 – 500 kN | 10 – 25 mm/s | 7.5 – 37 kW | Up to 3,500 mm | Custom Heavy Mounting |
Ordering Nomenclature Guide: DYT - [Rated Thrust kgf/10] - [Stroke mm] - [Speed mm/s] - [Mounting: P/S/F/Z] - [Ex/Standard].
Engineered for Heavy Duty Linear Power
Combining high force density with completely self-contained, maintenance-free hydraulic operation.
Monolithic Self-Contained Design
Motor, pump, valves, and oil reservoir integrated in a single casing, eliminating hydraulic hose lines and external leaks.
Two-Way Hydraulic Self-Locking
Integrated hydraulic check valves maintain mechanical load position securely even during power failure.
Dual Overload Protection System
Built-in differential relief valves bypass pressure automatically if jammed, protecting motor from burnouts.
Continuous Severe Ambient Duty
Dust-tight IP65 and explosion-proof ExdIIBT4 certifications for harsh mining, power plants, and chemical sites.
Proven in Severe Plant Environments
Delivering high thrust and zero-drift actuation across critical heavy industrial facilities.
Thermal Power Plants
Flue gas dampers, coal pulverizer diverters, burner tilt controls.
Metallurgy & Steel
Blast furnace bell valves, steel mill ladle cars, crusher chute gates.
Cement & Clinker
Silo discharge cutoff gates, separator dampers, elevator diverters.
Bulk Ports & Mining
Ship loader deflectors, train batch loading bins, plow dischargers.
Request Technical Quotation & Sizing Proposal
Submit your required parameters, operating duty, or project drawings for DYT Electro-Hydraulic Linear Actuator. Our export engineering team will review your specifications and provide an official quotation within 24 hours.