Cylinder EHA
Electro – Hydraulic Linear Axes, 35 kN │200bar
The BIERI Cylinder EHA are compact electro-hydraulic axes and an excellent solution for realization of linear motion. They are easy to integrate into the complete machine and nearly maintenance free. Within this unit a hydraulic pump is driven by an electric motor. Rotation is translated to linear movement of the integrated hydraulic actuator. By simply reversing the direction of rotation the direction of linear movement is changed. The speed of the cylinder is directly controlled by the revolutions of the electric motor.
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Features
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Advantages
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Closed hydraulic system:
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Plug & Play Solution – same handling by the user as known from electric actuators; no connecting hydraulic lines needed
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Speed and direction of linear actuator controlled by motor pump unit:
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High overall efficiency rate, compact design
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Cylinder out of construction kit:
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Easy and individual adaption of forces and strokes
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Optional integrated load hold counterbalance valve:
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Safe and leakage free positioning of loads and well controlled lowering
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- Scissors lift for general applications
- Patient lifts, Personnel lifting platforms
- Tracking systems (e. g. solar panel applications)
- Door opener, window winders for heavy constructions
