3-3
SPINNER Werkzeugmaschinenfabrik GmbH
SM-2-12/02
Description, Transportation, Installation instructions
3.2 Application
The series SM100 is a small and compact grinding machine which can be used in a large
number of applications in workshops. The machine serves only to produce and grind
small cutting tools. The machine can be delivered as table machine or as machine with
coolant tank and base.
You can use grinding wheels with an outer diameter up to 100mm and a drilling of 25mm.
The max. height of the wheel is 50mm.
The machine can be equipped from a simple hand support on up to a comfortable dividing
apparatus. The grinding wheels can be changed in a matter of seconds by means of a
quick change unit which is patented.
3.3 Technical data
Electrical connection 230V AC, 50/60Hz
Power of the drive motor 250 watt
Revolutions per minute of the drive motor 2800 rpm
Revolutions per minute of the grinding spindle 4500 rpm
Largest radius that can be ground
- with swivel holder ca. 20
- with dividing apparatus ca. 10
Largest adjustment of the swivel holder parallel to the
grinding spindle
- Coarse adjustment by hand ca. 120
- Fine adjustment by micrometer ca. 15
Largest adjustment to the side over the cross slide ca. +/-10mm
Largest longitudinal adjustment
- of the tool holder plate ca. 30mm
- of the dividing apparatus ca. 50mm
Dividing apparatus
- Scale 360 degrees
- Engaging disk 12 fold
- Clamping collet 355 E up to 17.5mm,
alternatively W25 up to
25mm or with reduction
sleeve collets W20 up to
20mm
3.3.1 Noise emission
Determined sound pressure level according to the engineering method in an essential
free field over a reflecting plane DIN EN ISO 3744
Emission sound pressure level at a work station according to DIN EN ISO 11204
Condition of work: Sharpening a cutting tool = 74 dB(A)
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