Machine Maintenance - Ammann ABS 68 Instructions De Service

5. Maintenance

5.6 Machine maintenance

5.6.1 Cleaning
Clean the machine on a daily basis.
After cleaning the machine, check all cables,
hoses, pipes and unions for leaks, loose
connections, abrasion and other damage.
Attention
Immediately remedy any noticed defects.
Do not use any flammable or aggressive
substances for cleaning purposes.
5.6.2 Tightening torques
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
Strength classes for screws with untreated, non-lubricated
surface.
The values result in 90% utilisation of the apparent yielding point
at a friction coefficient µ = 0.14.
Tightening torques are checked for correctness using torque
wrenches.
When using lubricant MoS2, the specified values do not apply.
Renew self-locking nuts after each removal.
Important
5.6.3 Screwed connections
With vibrating machines, it is important to check the screwed
connections for tightness at regular intervals.
tightening torques.
5.6.4 Changing rubber buffers
Inspect the rubber buffers for cracks and chipping as well as
tightness and immediately replace if damaged.
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
Observe
5.6.5 Changing oil in the tamping system
•
Remove oil drain plug (1)
ft lb
4
7
•
Collect used oil in a container.
13
Collect discharging oil in a suitable container and
dispose of in an environmentally acceptable
31
manner.
Environment
61
•
Clean oil drain plug (1) and fit; use a new seal ring if
106
necessary.
•
173
Unscrew oil filler screw (2).
API SG-CE
269
SAE 10W40
368
523
715
899
B6899006.cdr
•
Fill oil to the centre of the oil sight-glass (3).
•
Oil quantity and quality: See lubrication schedule.
•
Clean oil filler screw (2) and fit; use a new seal ring if
necessary.
32
3
1
B6899005.cdr
2