| Installation is as follows, the manifold has 3 ports P1,
P2 and T1, P1 being hydraulic flow in, P2 being hydraulic
flow out and T1 return to tank. So in order to operate this
unit it is necessary to break into the hydraulic flow that
is going to provide us with our supply, connect one end to
the P1 port and reconnect the other end to P2, this effectively
acts as a bypass, such that when the generator is not required
your normal hydraulic circuit is maintained and simply passes
through the manifold.
The integral directional valve controls the direction of
flow, by energising the solenoid valve the hydraulic flow
into P1 is diverted to the generator gear motor via the flow
control valve and drives the gear motor and generator accordingly
to produce power, all hydraulic flow is then returned to tank
through the T1 port of the manifold. In order to protect the
equipments existing hydraulic circuitry against generator
failure, we have now incorporated a pressure relief valve
with a setable relief pressure of between 140—350 bar,
in the event that the pressure exceeds the set level all flow
will be sent back to tank through the manifold block.
We have utilised a three way priority pressure compensated
flow control valve with a setable flow rate of between 0.05
and 75 litres per minute at operating pressures up to 315bar,
this means that with this single system we can provide a hydraulic
generator solution that is suitable for an
extensive range of equipment. Commonality of parts, ease
of installation make this system an ideal solution not only
for factory fit but also for retrospective fitting in the
field.
All of the above is included as standard with this unit,
we can provide a range of power options from 1—12 kva
both 50 and 60hz, single and three phase as well as welder/generators
in any voltage (subject to flow and pressure available).
Technical
Specifications (PDF) |
