Dynapac DRP15X, Руководство по эксплуатации

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4. Unscrew the guard (2).
5. Unscrew the V-belt pulley (1).
6. Replace the V-belt.
7. If necessary, reassemble the spacers that may have been
removed.
8. Fasten the V-belt pulley, tightening torque: 35 Nm (26 ft
·
lbf).
9. Fasten the guard plate, tightening torque: 15 Nm (11 ft
·
lbf).
10. Fasten the V-belt guard (1).
8.8.5.1 Checking the frequency of the base plate
Keep feet and hands clear of the vibrating base plate.
CAUTION!
Danger of injury caused by uncontrolled
machine movement!
– Always hold on to a running machine.
– Always keep an eye on a running machine.
Protective equipment: n Working clothes
n Hearing protection
n Safety shoes
Special tool: n Sirometer
1. Park the machine on a rubber mat.
2. Start the engine
Ä
Chapter 6.2 „Starting the
engine“ on page 53 .
3. Run the machine at maximum speed for one minute.
4. Check the base plate’s frequency with a suitable measuring
instrument (e.g. Sirometer).
ð
Nominal value: Ä Chapter 2 „Technical
data“ on page 11
5. Park the machine safely Ä Chapter 6.5 „Parking the machine
in secured condition“ on page 60 .
B-692-0150
2
1
Fig. 85
1
B-692-0151
Fig. 86
Maintenance – Annually
DRP15X 85