User Manual
RAPID mini precision grinder
Micro Präzision Marx GmbH D-91056 Erlangen 09131-9056-0 09131-9056-600
Taper grinding:
Slewable up to 45° (relative 90°). Use gauge block according attached sine table.
Up to +45° angle position place the gauge block underneath the front sine axle.
When minus degrees are necessary, position the gauge block underneath the rear sine axle.
At an angle +90°, adjust both sine axles vertically.
Grinding with tailstock and rigid center punch:
Please observe heat development, thin workpieces may bend.
Motor-temperatures up to ca. 60° are harmless.
Workpiece change:
Lock the spindle with the index bolt. Loosen, respectively tighten the collet chuck with the hook
spanner.
The spindle cone (toolholder) is suitable for collets Ø-range 2-20mm.
High precision collets, reduction sleeve ER11, reduction sleeve DECKEL S20, three-jaw chuck
Ø80mm, magnet chuck Ø60 and Ø100mm are optional.
1. Connect mains supply and 5-pole lead. The device is on.
2. The OFF button is illuminated.
3. Select the sense of rotation. Right with , left with
4. The active rotation button is illuminated
5. With the potentiometer is the spindle speed adjustable up to ca. 300min-1
6. Stop the spindle rotation with OFF
Technical details:
E32
(for collets Ø 2-20mm)
E-Motor,
continiously adjustable
up to 300min-1
sense of rotation selectable
Subject to change without prior notice.,
MPM
Rotation left
Rotation right
The OFFbutton
illuminates after
mains connection.
It must be actvated
at every change of
direction (left/right)!
Potentiometer for
speed regulation
Cable connection
grinding device
Please compare set voltage on the main switch with your line voltage.
