Elliott E190, Руководство по эксплуатации и обслуживанию

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7
SPECIFICATIONS - HYD. POWER SOURCE
200 PSI back pressure is the maximum agreed standard for the Hydraulic Tool Manufacturers
Association (HTMA).
1.
Maximum fluid temperature must not exceed 140
O
F (60
O
C) at the maximum expected ambient
temperature. A sufficient oil cooling capacity is needed to limit the fluid temperature.
2.
Maximum flow must not exceed 8 GPM. Install a flow meter in the return line to test the rate of
flow in the system before working the tool.
3.
Pressure relief valve must not exceed 2,200 PSI. The pressure relief valve must be located in
the supply circuit between the pump and the intensifier to limit excessive pressure to the tool.
Any hydraulic power source used with this unit must meet the requirements above.
ADJUSTABLE
MOUNTING BASE
DOUBLE ACTING
HIGH PRESSURE CONNECTIONS
1/4” N.P.T.
RETURN PORT
FOR DOUBLE ACTING
TOOL CONNECTION
LOW PRESSURE PORTS
(TO POWER SUPPLY)
PVA-00L3
SINGLE-ACTING CONTROL VALVE
REL-10-I
INTENSIFIER
REL-10-I-S/DA
SINGLE / DOUBLE ACTING
HIGH PRESSURE CONTROL SYSTEM
(4-WAY CONTROL VALVE REQUIRED
FOR D/A OPERATION)
3/8” N.P.T.
SINGLE ACTING
HIGH PRESSURE
CONNECTION
1/4” N.P.T.
PRESSURE PORT
FOR DOUBLE ACTING
TOOL CONNECTION
The
REL-10-I
intensifier will increase
line pressure to a maximum of 10,000 psi
and is fully compatible with all high
pressure hydraulic equipment.
The
PVA-00L3
single-acting control
valve, provides 3-way control (Advance,
Neutral, and Retract) direct from the high
pressure source.
Together this intensifier/valve package
allows return oil to bypass the intensifier
and return directly to the tank (return) line,
increasing tool speed and performance.
TANK
3/8” M.N.P.T.
PRESSURE
3/8” F.N.P.T.