Maintenance Of The Machine; After Cleaning; Tightening Torque - Ammann AVH 7010 Betriebsanleitung

5.6 Maintenance of the machine

5.6.1 Cleaning
The machine has to be cleaned daily.

After cleaning

– all cables, hoses, connections and connectors
are to be
Attention
connections, chafing points and other damage.
– Detected faults
immediately.
No combustible or aggressive materials are to be
used for cleaning.

5.6.2 Tightening torque

8.8
ø
Nm ft lb
M 4 3 2
M 5 6 4
M 6 10 7
M 8 25 18
M 10 49 36
M 12 85 62
M 14 135 99
M 16 210 154
M 18 300 221
M 20 425 313
M 22 580 427
M 24 730 538
Tightness classes for screws with untreated, unlubricated
surfaces.
The values provide for a 90% use of the tensile limit with a
coefficient of friction µ = 0.14.
(gas)
The maintaining of the tightening torque will be checked with
torque spanners.
The use of MoS2 lubrication will not exceed the given values.
Self-locking nuts must be renewed after each
dismantling.
Important
5.6.3 Screwed connections
It is important to check the screwed connections perodically of
the vibration appartus, to ensure that they are well screwed.
Observe tightening torques.
5.6.4 Rubber buffer
Check the rubber buffer for cracks and breaks as well as for
secure seating, immediately replace in the event of damage.
checked for leakage,
are to be eliminated
10.9 12.9
Nm ft lb Nm
4,4 3 5
8,7 6 10
15 11 18
36 26 43
72 53 84
125 92 145
200 147 235
310 228 365
430 317 500
610 449 710
830 612 970
1050 774 1220
5.6.5 Vibrator : Oil change / Oil level
Change vibrator oil when it is warm.
Important
holed
ft lb
4
2
7
B6299208.cdr
13
•
Unscrew the oil inspection screw (1) and oil drain screw (2).
31
•
Drain-off old oil.
61
Care is to be taken with the draining of hot oil :
danger of scalding!
106
Danger
173
269
Collect oil which has run out or overflowed and
dispose it in an environment friendly manner.
368
Environment
523
•
Screw-in oil drain screw (2).
715
•
Fill-in new oil through the oil inspection hole (1) up to the lower
edge of the treaded hole. See lubrication plan for quantity and
899
quality.
•
Screw in oil inspection screw (1). Inspect the seal on the oil
screw.
37
5. Maintenance
1