BDS AirMAB 5000, Руководство по эксплуатации

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12
Preparation
AirMAB 5000
GB
Keyless quick-change drill chuck
system
Inserting the tool
Before mounting, clean the shank of
‹
the tool, adapter or drill chuck and the
spindle taper (3) of the machine.
Push the KEYLESS quick-change drill
‹
chuck system (A) from below into the
spindle taper of the machine.
Connect the line of the pump bottle for
‹
cutting oil/drilling emulsion (21) to the
connection for the KEYLESS quick-
change drill chuck system.
Open the KEYLESS quick-change
‹
drill chuck system by pushing up the
outside sleeve and insert the tool into
the chuck.
NOTE
Insert the appropriate ejector pin
►
before inserting the core drill.
WARNING
Risk of injury from incorrectly inserted
tool or tool mounting!
Check by briefly turning the tool ►
whether the collet is engaged.
Removing the tool
Open the KEYLESS quick-change drill
‹
chuck system (A) by pushing up the
outside sleeve and pull the tool down
out of the chuck.
Compressed air supply
Perfect function and performance of the
drive unit depends on the air quality and
the quantity of air supplied.
The following requirements must be met
by the compressed air in order to achieve
perfect function and performance of the
drive unit:
The air quality is optimum at a dew
■
point of 10 °C and precipitation of solid
particles larger than 15 micrometres as
well as 90 % of liquid water.
The compressed air must contain oil
■
in order to guarantee the required air
lubrication.
Set the oil quantity according to the air
■
requirement.
L = air consumption (1/sec)
D = number of drops per minute
(1 drops = 15 mm²); L * 0 .2 = D .
The compressed air connection must
■
have an operating pressure of 6 - 7 bar
= 600 - 700 kPa = 6 - 7 kp/cm².
Before connecting, blow through the
■
compressed air hose carefully to clean
it.
Hose diameter: min.10 mm (3/8").
NOTE
Only connect to the machine when it
►
is switched off.
Air consumption of the motor is
►
1000 l/min.
The motor performance is reduced
when the air supply is decreased!