4
Hydraulic pumps manufactured by
Cembre S.p.A.
are developed for use with crimping
or cutting heads. According to this specifi c use, they do not need and are not equipped with
an oil non-return safety system.
For this reason, use in applications diff erent from those intended (for example with hydraulic jacks,
lifting systems or similar) can be dangerous for the operator.
Cembre S.p.A.
does not accept any liability arising from the use of its hydraulics pumps for ap-
plications diff erent from those listed in its catalogues or other documentation.
Pumps in the PO 7000 range are supplied with a standard or non-conductive hose. Diff erent hose lengths
are available on request. A variety of hydraulic couplers are also available.
The following information is applicable to the standard
PO7000
pump and its variants.
– Max operating pressure:
.......................................................................................... 700 bar
(10,000 psi)
– Dimensions:
length ..................................................................................................... 680 mm
(26.7 in.)
width ...................................................................................................... 200 mm
(7.9 in.)
height ..................................................................................................... 163 mm
(6.4 in.)
– Weight
(fl exible hose included)
:
............................................................................. 9,8 kg
(21.5 lbs)
– High pressure fl exible hose:
length ..................................................................... 3 m
(10 ft)
– Oil reservoir capacity:
................................................................................................ 1000 cm
3
(61 cu. in.)
– Recommended oil
(standard type pump)
: ........................
AGIP ARNICA 32
or
SHELL TELLUS TX32
or equivalent
– Recommended oil
(insulated type pump)
: .......................
TOTAL DIEKAN 1640
– Two speed operation:
the fi rst stage is low pressure for rapid approach, with automatic switching
to the second, high pressure stage, for crimping or cutting.
– Coupler:
the pump is supplied with a high pressure fl exible hose fi tted with an automatic, female,
quick-coupler, suitable for connection to a
Cembre
, hydraulic crimping or cutting
head (see Fig. 2).
– Safety:
the pump is provided with max pressure valve; a special hydraulic gauge (MPC1) is available
to purchase separately, to check the correct setting of the valve.
ENGLISH
1. GENERAL CHARACTERISTICS
