The laboratory stand has flexible configuration. It is possible to structure different circuits of controllable hydraulic drive with output link translational movement.

The stand contains two hydro stations. Output link load is widely variable.

The front panel of the bench control system is divided into two parts: the upper one is electric and the lower one is hydraulic.

On the electrical part of the front there are:

circuit breaker;
digital displays of measuring instruments;
signal lamps of voltage presence in the stand and turning on the pump of the hydroelectric power station.

Behind the front panel there are:

power supply board;
measurement system boards;
magnetic switch;
transformer.

On the hydraulic part of the front panel there are devices, hydraulic elements, controls.

On the desktop are pressure sensors and a manifold. A tank and a water electric pump are installed below on the stand frame. For convenience, the panel shows a schematic hydraulic diagram.

The stand is accompanied with a set of teaching materials and technical documentation intended for the teaching staff.

Experiments provided

Investigation of hydraulic drive with hydrodistributor with electric proportional control.
Investigation of hydraulic drive with three-way flow regulator with electric proportional control.
Investigation of system with pressure and reducing hydrovalves with electric proportional control.

Technical specifications

Power supply		3~50 Hz 380 V 3P+PE+N
Power consumption, kW, max		3, 2
Rated pressure in hydrosystem, MPa		5,0…5,2
Hydraulic tank volume (main), dm³		30…35
Hydraulic tank volume (additional), dm³		30…35
Recommended working fluids		mineral oils М-8, М-10
Overall dimensions of the stand, max:
	width, mm	1200
	height, mm	1800
	depth, mm	900
Main hydrostation dimensions, max:
	width, mm	500
	height, mm	550
	depth, mm	700
Additional hydrostation dimensions, max:
	width, mm	500
	height, mm	550
	depth, mm	700
Weight, kg, max		120

Scope of delivery

training laboratory system – 1 pc.;
main hydrostation – 1 pc.;
additional hydrostation – 1 pc.;
supplementary materials in electronic format – 1 pc.;
passport – 1 pc.

NTC-11.95 “Automatic hydraulic drive”

Experiments provided

Technical specifications

Scope of delivery

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