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BA_BM_AM-400-500-1200_EN_46-21.docx
10
Vacuum Clamping Unit (Option)
The optionally available Vacuum Clamping Unit allows workpieces to be fixed quickly and securely. The heart of
the system is the electric vacuum pump with vacuum tank and automatic switch-off, which and which can be
placed either on the workshop floor or optionally under the table top on the lower shelf. For reliable and safe
operation, the vacuum pump is supplemented with an optional foot switch, which is used to unclamp the suc-
tioned workpieces.
The vacuum pump is an electrically operated auxiliary device.
•
The vacuum pump must not be operated on wet or damp ground.
•
There is a risk of short circuit with increased risk of injury!
•
Maintenance and repair work on the vacuum pump may only be carried out by authorised
electricians in accordance with the electrical regulations.
•
If the connection plug is damaged or the insulation is defective, switch off the vacuum pump
immediately and have it repaired.
•
In the event of a power failure or failure of the vacuum pump, there is a risk of workpieces
falling down. Therefore, generally wear safety shoes with steel toecaps.
•
Caution: Danger of tripping! Lay the power supply cables and vacuum hoses so that they do
not pose a trip hazard and mark them with black and yellow marking tape if necessary.
Clamping the workpiece can be done in three different ways:
Figure 8: Vacuum clamping unit
Figure 9: Vacuum suction cups
Figure 10: Universal clamping plates
1.
Via vacuum clamping unit
with rotary axis, including
2 vacuum suction cups.
2.
Via vacuum suction cups
(round or oval, available
in different sizes)
3.
Via vacuum universal alumin-
ium clamping plates
3
(flat or
swivelling version available)
Risk of injury due to high negative pressure and volume flow! Items of clothing, hair as well as
skin and body parts can be sucked in and cause injuries.
•
Wear a hair net, protective goggles and close-fitting clothing.
•
Do not look or reach into the suction port when the pump is switched on.
•
Keep the suction port away from body parts and orifices.
The penetration of liquids (e.g. coolants or lubricants) can damage the vacuum pump and reduce
the adhesion of the workpiece. If necessary, connect a liquid separator between the pump and
the clamping device and make sure that the workpiece is firmly seated.
10.1
Switching on the Vacuum Pump
Figure 11: Vacuum main switch
Before starting up, make sure that all vacuum hoses between vacuum
pump, foot switch and clamping device are correctly connected and that
the vacuum clamping unit is properly fixed to the supporter. The vacuum
pump can then be switched on:
•
Plug the earthed plug into a power socket (230 VAC)
•
Switch on the vacuum pump with the switch (S) on the earthed plug
3
Can only be mounted on supporters with a hole grid table top.
S
