Version: 18/10/2016
Filename: NA-MHF-22-COD-E_version3.doc
© Meyrat SA 2017
17 / 25
List of safety features
The peripheral devices and systems are ideally equipped with the following monitoring features:
In the air-oil lubrication system:
-
Pressure monitoring
-
Level monitoring.
In the frequency converter:
-
See the instructions in the converter assembly instructions.
5.5 Clamps and tools
The following points must be observed regarding the clamps and tools used in conjunction with the
electric spindle:
Clamps
The attachment of the tool with the clamp and the clamping nut must be performed using the two
wrenches delivered with the electric spindle. The recommended torque is 5 Nm.
!
DANGER!
The electric spindle must not be set in rotation without a tool in the clamp and
the clamp must be held in place by the clamp nut.
!
ATTENTION!
Use only securing clamps designed for machining.
Tools
Maximum eccentricity of the tool: 0.01 mm.
!
DANGER!
The clamps and tools which do not meet the above minimum requirements
must not be used:
-
The clamps and tools must be individually submitted to centrifugal force
resistance tests according to DIN 8085.
-
The maximum rotation speed must not be exceeded in any case.
Note
NOTE!
When there is doubt regarding critical rotation speeds, MEYRAT SA can perform
the calculation for the tool attached to its spindle.
