mecalac 14 MBX, Handbook Of Repair

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30750 14MBX
M1 67
3- Set the selector to MECALAC 1 and pull the left key
towards the back (blocked position) to allow the oil to
circulate (small chamber in the dipper ram).
4- Measure the difference in pressure between (1 fig. 3)
and (2 fig. 3) using the two manometers.
5- Turn the screw (1 fig. 4) clockwise in order to increase
the
∆
P .
Note: The flow meter kit shall remain installed
for adjusting the power regulation.
13 flat spanner
4 male hexagonal spanner
2 manometers, 0-600 bars
Fig. 3 SX18 valve block
MECALAC 1
MECALAC 2
Fig. 4 Equipment pump
Operation
Pressure
(bars)
Measurement
(ref. no.)
Adjustment
(ref. no.)
∆
P of equipment 15 (+ 1 - 1) 1 fig. 3 and 2 fig. 3 1 fig. 4
1
2
1