Structure and Function
A: PL120101.054
B: PL120100.054
E: 03.93 / T. Weiß
G: 06.93 / T. Weiß
Chapter: 5.4
Page: 2
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Attention: In order to safeguard the operational safety and
long material life of the machine, only original filter elements
may be installed (Hydac 0165R010BN/HC; item No. MB628).
5.4.4 Oil cooler
An oil suction cooler installed inside the oil tank ensures
adequate cooling of the hydraulic oil.
When connecting the machine to the water supply system,
take care that the water is not polluted. If working with polluted
water, always use a water filter in order to safeguard the
correct functioning of the cooling water valve. This valve is
installed in front of the water supply connection and accepts
only the quantity of water that is necessary to cool the oil.
Reducing the water flow will thus not save water.
5.4.5 Supervision and indication device
System pressure:
The hydraulic system pressure is indicated by a manometer
located on the front of the machine beside the control box.
Dynamic pressure:
At the back of the machine, there is a manometer for dynamic
pressure measuring. During the metering stroke phase, the
dynamic pressure can be regulated using this manometer.
Oil level indicator:
An oil inspection glass is situated in the right front area of the
oil tank. Refill hydraulic oil (see chapter 7.3) if the level
indicated is too low. Check the oil level every day to avoid
disruptions of the production process.
Hydraulic filter clogging indicator:
The hydraulic filter clogging indicator is situated to the right of
the ejection shaft. Replace filter immediately if indicator is in
the red area (see chapter 5.4.3).
5.4.6 Variable capacity pump setting
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