Purpose of the development: Automatic combined controller and power supply is designed to regulate the working volume of the axial piston pump.

Recommended application field: Hydraulic system, hydraulic machine.

Technical characteristic: 1. Operating volume piston pumps which is automatically combined controller - 28-100 cm3. 2 . Adjusting the quantity of flow to a consumer within the nominal pump flow - 10 ... 100 %. 3 . Opening pressure of the power regulator is adjustable from 10 MPa. 4 . Maximum pressure - 20 MPa. 5 . Pump outlet pressure when disconnected consumers - 1,8 ± 0,2 MPa. 6. The control pressure differential across adjustable flow regulator spool from 0.8 to 2.4 MPa. 7. Working fluid flow management : when the controller deadline - 3 l / min. when the controller power - up to 4.2 l / min . 8. Stabilization error stream to the user when the controller supply - up to 5 %. 9.Tochnost setpoint mode power control - ± 5%. 10 . Accuracy maintain setpoint power - ± 10%. 11.Gabarity regulator body - 42 * 82 * 104 mm. 12. Weight, not more than 2.6 kg.

The development stage readiness: Pre-production model is made

Technical and economic effect: Automatic combined controller and power supply significantly reduces power consumption and heat hydraulic mobile machines.

Description of the development:
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Flow regulator provides the desired stabilization of the pump operator, regardless of changes in load on the actuator hydraulic motors. The power controller is configured with a significant value of the pressure in the pressure line translates the pump to constant power. Pump regulator is characterized by enhanced functionality, high speed and adapted to the actual loads and speed of output links actuators.

corresponds technical description
Conforms to technical characteristic

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Combinated reduction to industrial level
Joint production, sale, exploitation

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua