Lubricants - Ravaglioli G8641 Series User Manual

7300-M010-1_R
GB
Page 21 of 33
G8641 - G8645
IN ORDER TO ALLOW A LONGER
LIFE OF THE FILTER AND OF ALL
MOVING PNEUMATIC DEVICES,
YOU HAVE TO MAKE SURE THAT
THE SUPPLIED AIR IS:
• EXEMPT FROM THE LUBRICATING
OIL OF THE COMPRESSOR;
• EXEMPT FROM HUMIDITY;
• EXEMPT FROM IMPURITY.
• Every week and/or when necessary, top up the oil tank
using the filler hole provided closed by a cap or screw
on the lubricator filter.
N.B: This operation should not be carried out by
unscrewing the cup of the lubricator filter.
• The use of synthetic oil might damage the pressure
regulator filter.
• Replace worn pieces (tool supports, rubber pads, le-
ver guard, mounting tool) immediately.
• Periodically (preferably once a month) make a com-
plete check on the controls, ensuring that they provide
the specified actions.
• Every week check operation of the safety device.
• Periodically (at least each 100 working hous) check
the lubricant level into the reduction unit (Fig. 26
pos. 1) removing the plug (Fig. 26 pos. 2) through the
spy hole prearranged on the frame.
Fig. 26
THE MANUFACTURER DOES NOT
ACCEPT ANY DAMAGE RESULTING
FROM THE FRAILURE TO OBSERVE
THE ABOVE INSTRUCTION, AND
SUCH FAILURE COULD INVALIDATE
THE WARRANTY!!
INSTRUCTION, USE AND
MAINTENANCE MANUAL

13.1 Lubricants

Special lubricant for spindle movement control gearbox.
Use
G8645V version) and ESSO GEAR OIL GX90
(for G8641D and G8645D version).
Lubricate slides, screws/nut screws or racks and pin-
ion with a soft brush using lubricant of ESSO GP type.
ESSO GEAR OIL GX140 (for G8641V and
ANY DAMAGE TO THE MACHINE
DEVICES RESULTING FROM THE
USE OF LUBRICANTS OTHER THAN
THOSE RECOMMENDED IN THIS
MANUAL WILL RELEASE THE
MANUFACTURER FROM ANY LI-
ABILITY.
RAVAGLIOLI S.p.A.