User Manual
RAPID mini precision grinder
E106015.docx
ED: 16.01.17
SD: 02.12.19
Dieter Marx
- 2/2 -
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:
Ground plate ca.
125x100mm
Weight ca.
9 kg
Height (horizontal) ca.
110mm
Index-divider
15°
Height (vertical) ca.
175mm
Centre height ca.
45mm
Toolholder
E32
(for collets Ø 2-20mm)
Spindle true running
0,002mm
Drive
E-Motor,
continiously adjustable
up to 300min
-1
sense of rotation selectable
Mains supply
115-230V
50-60Hz
70W
Subject t o change w it hout prior not ice.,
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
Connection
line voltage
Cable connection
grinding device
Please compare set voltage on the main switch with your line voltage.
