PURPOSE: The hydraulic actuator ELMO-GM 15×4/20 is intended for drop-over tank hoisting during repair works.
Name ELMO-GM 15×4/20 interpretation:
ELMO - means electric and assembling equipment;
GM - means assembling hydraulic actuator;
15 - maximum carrying capacity of each post, t;
4 - number of posts in the actuator;
20 - maximum pressure in hydraulic system, MPa.
The hydraulic actuator ELMO-GM 15×4/20 contains a pump unit YG4e1/20 (1 item on fig.1), 4 posts (2.1 - 2.4 items) equipped with hydrocylinders, 8 pump high pressure hoses (3.1 - 3.8 items) and a device for separation drop-over tank and tray (fig.2).
Hydraulic actuator works on coal oil 13 class of cleanness and viscosity from 10 to 400 mm2/c.
Parameter | Value |
Maximum pressure in hydraulic system, MPa (kgs/sm2) | 20 (200) |
Working liquid serve, l/min | 4 |
Power consumption, not great then, kW | 2,2 |
Supply voltage | 3х380 V, 50 Hz |
Operating hydrocylinder effort, t | 15 |
Hydrocylinder rod working stroke, mm | 500 |
Tank capacity, l | 35 |
Weight, not great then, kg | 1300 |
Nomenclature | Purpose | Quantity |
The pump unit YG4e1/20 | Providing of necessary specific technological effort in pump fluid of hydraulic system from 0 to 20 MPa | 1 |
Post SPg15/20-5500 | Providing of necessary effort | 4 |
The device for separation drop-over tank and tray PK 10x4/50-200 | Separation drop-over tank and tray | 4 |
Pump high pressure hose (Dу6) Ру 40 MPa, l=10m | Pump fluid feed from the pump unit to the power hydrocylinders | 8 |
Spare parts, tools and accessories set | 1 |