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1. INTRODUCTION
This User and Maintenance Manual refer to Dropsa’s “
hydraulic inverter with three pistons
“.
You can find additional copies and newer revisions of this document from our website http://www.dropsa.com.
Alternatively contact one of our Sales Offices.
This manual contains important information on health and safety issues the personnel. It is recommended to attentively read
this manual and carefully keep it in good condition so that it is always available to personnel requiring to consult it.
2. GENERAL DESCRIPTION
Hydraulic inverter has been designed to control the dual line system supply (02 System ), it is able to work both with oil and
grease at 5880 psi (400 bar) max pressure.
The function of this Hydraulic inverter is that both main lines have to be alternately pressurized and be relieved of pressure.
3. PRODUCT IDENTIFICATION
Machine identification label is located on the front side of the reservoir and
contains product serial number, input voltage and details of the operating
parameters.
4. TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS
Weight
4.5 Kg
HYDRAULIC CHARACTERISTICS
Max flow rate
400 cc/min
Max working pressure
300 bar
Outlet and inlet connection
G3/8” BSP
Adjustment range
60÷300 bar
Temperature of use
- 5
+ 50
C (23° ÷ +122° F)
Humidity
90 % Rel. humidity
Lubricants
Max greaseNLGI2
Min oil 100 cSt
Storage temperature
-20
+65 °C
N.b. The specifications refer to the temperature of use of +20°C (+68°F)
* If a different product is used, please contact Dropsa S.p.A. to ensure it is suitable for use
