KUHN BK230, Руководство оператора

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Maintenance and storage
Shredders
BK
57
Central gearbox draining
- Park the machine on an even fairly level ground.
- Remove filler plug (1).
- Place a container of sufficient capacity under drain
plug.
- Remove drain plug (2).
- Allow oil to drain completely.
- Wait for dripping to stop.
- Clean and reinstall drain plug (2) and its washer.
Replace if necessary.
- Pour the correct oil quantity and quality through the
opening of the filler plug.
- Reinstall filler plug (1).
- Check central gearbox oil level.
Before draining oil, operate the machine for a
few minutes so that the oil warms up.
The main gearbox is lubricated with SHELL SPIRAX A extreme-pressure gear oil with viscosity grade
80W90 and API grade GL5.
Central gearbox GB:
- BK230: 2.4 L (0.63 US gal lb).
- BK280: 2.8 L (0.74 US gal lb).
- BK320: 3.2 L (0.85 US gal lb).
Central gearbox BONDIOLI:
- BK230: 1.4 L (0.36 US gal lb).
- BK280: 1.8 L (0.47 US gal lb).
- BK320: 2.4 L (0.63 US gal lb).
When draining it is recommended to use:
For normal use:
- A mineral base oil with viscosity grade SAE 80W90 or 85W140 and API grade GL5
(SHELL SPIRAX A 80W90 or SHELL SPIRAX A 85W140).
For intensive use:
- A synthetic base oil, type PAO (Poly-Alpha-Olefins) with a viscosity grade equivalent to
SAE 80W90 or 85W140 and API grade GL5 (SHELL SPIRAX ASX 75W90)
.