Electro-Hydraulic Double Acting Hydraulic Actuator Manufacturer

Electro-Hydraulic Double Acting Hydraulic Actuator

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Parameters

1. Voltage: AC220(230)/50(60)Hz
2. Motor: Single phase capacitor motor
3. Max. working pressure: 11MPa
4. Rotating angle: 90°±5°
5. Protection grade: IP65
6. Output signal: Open/close or 4~20mA
7. Ambient temperature: -20~+60℃
8. Explosion-proof grade: Exd Ⅱ BT4
9. Protection grade of signal box: IP65/IP68 ExiaⅡ CT4
10. Torque data

Model	DYHS32	DYHS40	DYHS50	DYHS63	DYHS80	DYHS100	DYHS125
Torque/ N·m	146	275	646	1318	2813	5652	9520

Features

The electro-hydraulic double acting hydraulic actuator is driven using a hydraulic power transmission system, and features a steady performance, a low energy consumption and low noise levels, thanks to the pinion and rack transmission system.
Compared to an electric actuator, electro-hydraulic double acting hydraulic actuators have a larger output torque of the same volume, lower starting power, high control precision, and needn't equip with gearbox.
Compared to a traditional hydraulic system, the electro-hydraulic actuator has a higher modularized integration level and no external pipe is needed, making it environmentally friendly and maintenance is easy.
This hydraulic actuator can be submerged, which makes the operation very convenient for the customer.
This hydraulic actuator uses a modular and integrated design, so that the functions can be freely designed to meet customer needs.
The main body of the hydraulic actuator is designed with a sectional structure, meaning oil tank seals can be directly changed, making maintenance easy.

Options

Manual worm gear: The electro-hydraulic double acting hydraulic actuator can be operated manually during power failures.
Special modular valve block: The electro-hydraulic double acting hydraulic actuator is equipped with a special modular valve block, which can conduct emergency operations.
Special connection mode: The special connection mode is convenient to connect the micropower unit.

Index
valve management, marine valve control, ship control