Wheel Chair Power Units

1. The duty of this power unit is intermittent.
2. Clean all the hydraulic parts concerned before mounting the po wer unit.
3. Viscosity of the hydraulic oil should be 15-68 cst, which should also be clean andfree of impurities. N46 hydraulic oil is recommended.
4. Oil renewing is required after the initial 100 operation hours, afterwards once every 3000 hours .
5. The po wer unit sh ould be mounted vertically.

Category:

General description

The power unit is designed exclusivly for lifting the disabled pepoles wheelchair when they are getting in or off a certain type of vehicles Equipped with a high pressure gear pump, a DC motor, a multifunctional manifold, valves and a tank ect,this power unit features power up gravity down function. Start the motor to lift the machine and the lowering movement is activated by the solenoid valve with the lowering speed controlled by the adjusting screw. A handpump is available for occasional power failture.

Outline Dimension

Model Specifications

 

No. Model Motor Volt Motor Power (KW) Rated Speed (RMP) Displacement (ml/r) System Pressure (MPa) Tank Capacity (L)
1 DYDD-0.57WAU-DWOB-30 12V DC 0.8 4500 0.57 16 18
2 DYDD-0.98XAU-DWOB-30 12V DC 0.8 4500 0.98 16 2.4
3 DYDD-1.27YAU-DWOB-30 12V DC 0.8 4500 1.27 16 3.4

Remarks: Please consult our sales engineer for the different pump displacement, motor power or tank capacity.

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