Nederman HD82, Instruction Manual, Page: 17 / 22

HD82
17 QMM001(02)
EN
NOTE!
The service intervals in this chapter are based on the unit being
professionally maintained.
NEDERMAN Swarf Centrifuge is very robust in design but should like every
other production machine be regularly checked and maintained. Daily checks
should be made at the start of operations until a permanent maintenance
schedule can be established. When this has been done only routine checks and
general observations are necessary.
All parts coming into contact with the material which passes through the
centrifuge are subject to wear. Negligent or delayed replacement of worn
parts results in high repair costs and unsatisfactory separating of liquid.
A maintenance schedule should therefore be established which also indicates
when it is time to replace worn parts. This schedule may only be drawn up by
you since wear is highly dependent upon the ingoing chip quality. A basic rule,
however, is to check the screen, drum and housing once a month in the case of
1-shift operations. Inspection takes place via the front door.
10.1 Lubrication
The Swarf Centrifuge has an automatic lubricator for the two roll bearings.
The lubricator is on delivery filled with oil, Shell OMALA 68 or equivalent.
Check the oil level in the container regularly (once a month) and fill
additionally. Changing of oil must be done every six months during 1-shift
operation.
A grease nipple is situated between the packing rings at the housing.
On delivery LOCTITE 8102 grease or equivalent has been used.
The greasing intervals should be adjusted to the operating intensity, there must
always be grease between the packing rings.
10.2 Spare parts
Contact your nearest authorized distributor or Nederman for advice on
technical service or if you require help with spare parts. See also:
www.nederman.com
Ordering spare parts
When ordering spare parts always state the following:
• Serial number (see the product identification plate.
• Number and name of the spare part (see Table 10-1).
• Quantity of the parts required.