Itm Holemaker HMP45, Operator'S Manual

Page: 16 / 34

®
HMP45 OPERATOR’S MANUAL
16 www.holemaker.com
3. ADJUSTMENT, MAINTENANCE AND SERVICE
• After every days work position of gear lever (used for selection of gearbox speed) should
be changed. For example if machine worked with 190 rpm speed, it should be switched to
290rpm.
• Regularly Lubricate brass slide guide inserts with grease as well as the rack and pinion.
• To prevent the machine from rusting (especially when used outdoors) all steel parts
should be covered with thin layer of grease film.
• When working with a pneumatic motor it is necessary to use an air lubrication unit.
• Damaged machine parts to be exchanged only to original parts.
• All repair work should be done only by authorized service points, appointed by distributor.
CAUTION: The warranty conditions for the pneumatic motor do not apply when
occurred damages and wear are caused by impurities from air supply, or an
appropriate lubrication wasn’t used.
Lubrication of the pneumatic motor.
• It is necessary to use the air lubrication unit in the air supply system.
• Inspections and maintenance of the air supply system should be carried out when needed
depending on level of air pollution; clean the filter and maintain the amount of oil in the
lubrication unit to ensure an oil drop every 2 to 5 seconds.
• The oil used in the air supply unit must have an ignition temperature higher than 260°C.
CAUTION: The HMP45 is designed to be supplied with an air of pressure 4 to 6 bar/60
to 90 PSI/. Maintaining the machine’s parameters and its condition strictly depend on
the air purity and its preparation level, and a proper servicing.