Electro-Hydraulic Actuator Manufacturer
Electro-hydraulic actuators (EHA) systems integrate actuators with their power units. Thus, eliminating the need for separate hydraulic pumps and piping. They are powered by electricity, simplifying system design and enhancing reliability and safety. These actuators are initially designed for the aerospace industry. However, electro-hydraulic actuators are now adopted in various fields where hydraulic power is commonly used.
Target Hydraulics offers a wide range of compact electric hydraulic actuators with 282,600in-lbs thrust capacity. It also comes with an on-and-off modulating service. We also customize each EHA according to your specifications such as sizes, configurations, stroke lengths, and more options. We guarantee that each actuator comes with a competitive price without sacrificing quality. Please send us your inquiries today!
One-Stop Electro-Hydraulic Actuator Solutions
We offer these actuators with overheat protection, overload protection, and over-current protection. These actuators are ideal for trailers, disc brakes, and other applications.
Target Hydraulics manufactures these electro hydraulic actuators with double-acting function. These are suitable for drum brakes, industrial robots, lifting platforms, and assembly lines.
Our mechanical lifting actuators are designed with high-quality cylinder body, wear-resistance, smooth finish, imported seals, simple installation, easy maintenance, and corrosion resistance.
We guarantee that all these actuators are designed to perfectly fit different applications such as loaders, cranes, garbage trucks, bulldozers, forklifts, boats, and garbage compactors.
Advantages of Our Electro-Hydraulic Actuators
Due to its modular design, our electric hydraulic actuators can handle fail-safe and modulating functions.
Our EHAs integrate the actuator and the hydraulic power unit into a single, self-contained unit.
We designed electro-hydraulic actuators that are powered by electrical energy, which can be precisely controlled.
The compact, integrated design of our EHAs allows to save space, making them ideal for applications where space is limited.
Main Features
- Fail-safe close
- Hard wired or logical ESD option
- Partial stroke test capability
- 4-20mA input signal
- Rotary torque (25 – 600,000nm)
- Linear actuator torque (1.2-8000kN force)
- Water Tight
- IP65 and IP68 rating
- Explosion-proof enclosure
- 51-406mm stroke lengths
- Corrosion resistance
Ideal for Different Industries
Target Hydraulics manufactures electro-hydraulic actuators that are widely used for:
- Material Handling Equipment
- Marine
- Agricultural Machines
- Medical
- Energy Production
- Turf Equipment
- Construction Equipment
- Defense
Suitable for Various Valves Applications
Our electro-hydraulic actuators are designed to suit specific valves such as:
- Globe valves
- Wedge gate valves
- Swing check valves
- Expanding gate valves
- Lift and Turn Ball Valves
- Knife gate valves
- Through-conduit valves
Various Types of Electric Hydraulic Actuators
Linear electro-hydraulic actuator: adopts hydraulic cylinder structure, outputs linear motion, can be used for emergency cutting of oil pipelines and telescopic control of heavy mechanical arms.
Rotary electro-hydraulic actuator: realizes rotary motion through a hydraulic motor, can be used for industrial valve adjustment and wind turbine pitch control system
Servo electro-hydraulic actuator: adopts an integrated closed-loop control system, and the control accuracy can reach ±0.01mm. With the electric servo pump group, the response time can be shortened to 50ms.
Switch electro-hydraulic actuator: only provides two states of on/off, which can be used for emergency shutdown of nuclear power valves and safe isolation of chemical processes.
High-quality After-sales Service
Repair and maintenance service: As long as your electro-hydraulic actuator has any fault, we will have dedicated maintenance personnel to provide actuator disassembly, hydraulic seal replacement and system debugging services. At the same time, they will provide you with on-site maintenance guidance.
Warranty support: We provide an 18-month warranty service, covering the repair service of core components such as linear actuators and industrial valves. The repair price beyond the warranty period is 10% lower than the market price.
24-hour response: Our engineering team provides remote technical support, such as product selection and fault diagnosis
Original spare parts: If you need to replace some accessories, we provide the original supply of various key components.
Technical Specifications
| Output Torque | 132-97515Nm |
| Control Options | VDC: 12, 24, 48 VAC: 120, 220 |
| Temperature Ratings | -46°C-100°C |
| Power Source | Solar Power Packs or Wind Power Packs 120VAC or 220VAC 12VDC, 24VDC, or 48VDC |
| Maximum Operating Pressure | 10-207 Bar |
| Enclosure | Explosion Proof Weather Proof |
| Testing Standard | EN15714-4:2009 |
| Certifications | UL FM CSA ATEX |
| Duty Cycle | Modulation On/Off |
| Mounting | MSS SP-101-1989 ISO5211:2001(E) |
There are several reasons for the electric actuators replace hydraulic cylinders.
The first is that the energy consumption of electro-hydraulic actuators is 30%-50% lower than that of traditional hydraulic cylinders, and they can be powered on demand, with power consumption approaching zero when not loaded.
The second is that the control accuracy of electro-hydraulic actuators is much higher than that of hydraulic cylinders. Electro-hydraulic actuators integrate servo motors and closed-loop control, and the positioning accuracy can reach ±0.01mm. At the same time, the dynamic response speed of electro-hydraulic actuators is 3-5 times that of hydraulic cylinders, which is suitable for high-frequency reciprocating motion scenarios.
The third is that electro-hydraulic actuators do not have auxiliary equipment such as oil tanks and filters, and the system volume is reduced by 40%. At the same time, it does not have the risk of hydraulic oil leakage and meets environmental protection standards.
