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The complete assembling hydraulic actuator ELMO-GM 17x4/35

PURPOSE: The hydraulic actuator ELMO-GM 17×4/35 is intended for subpressing of power transformers’ windings during service and repair works.

The hydraulic actuator ELMO-GM 17×4/35 provides:

Name ELMO-GM 17×4/35 interpretation:

ELMO – means wiring equipment;

GM – means assembling hydraulic actuator;

17 – technological effort created by one power hydrocylinder, t;

4 – number of the power hydrocylinders in the actuator;

35 – technological pressure in hydraulic system, MPa.


The hydraulic actuator ELMO-GM 17×4/35 contains a pump unit YGр3/50-15/1 (1 item on fig.1), 4 power hydrocylinders SGv 17/35 (11 – 14 items), 5 pump high pressure hoses RVD 6/40 (5 – 9 items) and distributing collector (10 item).

Гидропривод комплектный монтажный ELMO-ГМ 17х4%2F35
Figure 1 – Layout chart of the hydraulic actuator ELMO-GM 17×4/35

1 – the pump unit YGр3/50-15/1; 2 – drain valve; 3 – manometer;

4 – connecting pipe; 5…9 – pump high pressure hose Dy6 (Py 40 MPa);

10 – distributing collector ; 11…14 – power hydrocylinders SGv 17/35.

The pump unit YGр3/50-15/1

YG – type of the pump unit;

р – manual drive;

3 – useful displacement at pressure from 0 to 50 MPa, sm³;

50 – maximum working pressure, MPa;

15 – useful displacement at pressure from 0 to 1 MPa (less then 10kg/sm² ), sm³ ;

1 – idling working pressure, MPa;

Dry weight of the pump unit is 9 kg.

Гидропривод комплектный монтажный ELMO-ГМ 17х4%2F35 

The power hydrocylinder SGv 17/35

Гидропривод комплектный монтажный ELMO-ГМ 17х4%2F35

SGv – a power hydrocylinders with a forcing screw;

17 – rated operating effort, t;

35 – rated pressure, MPa;

Weight of the power hydrocylinder is 5 kg;

Piston stroke is 38 mm;

Thread of screw is 30 mm;

Tilt angle of back-up plate is 5о.

The power hydrocylinder structural features:

STANDARD DELIVERY SET

Nomenclature Purpose Quantity
The pump unit YGр3/50-15/1Providing of necessary specific technological effort in pump fluid of hydraulic system from 0 to 50 MPa
1
The power hydrocylinders SGv 17/35
Providing of necessary technological effort
4
Pump high pressure hose (Dу6) Ру 40 MPa, l=4 m Pump fluid feed from the pump unit to the distributing collector
1
Pump high pressure hose (Dу6) Ру 40 MPa, l=8 m Pump fluid feed from the distributing collector to the power hydrocylinders
4
The distributing collectorDistribution of pump fluid to the power hydrocylinders
1
Spare parts, tools and accessories set 1

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