Damage to hearing
The level of noise can be high depending on the type of material,
the knife used, the speed set and the duration of the grinding
process.
- Noise that is excessive in terms of level and duration can cause
impaired or permanently damaged hearing.
• Ensure suitable sound-proofing measures or wear
hearing protection.
4.7.1 Noise levels PM100
Noise measurement in accordance with DIN 45635-31-01-KL3
The noise levels are largely influenced by the machine speed, the grinding jar size and the
diameter of the grinding balls used.
Workplace-related equivalent sound pressure level L
ep
(L
Im
) = 83 dB (A) Measurement
conditions PM100
Grinding set: 1x 500ml special steel with 5 balls each Ø30mm TC (tungsten carbide)
Sample material: quartz, 135g each
Speed: 380 min-1
4.7.2 Noise levels PM200
Noise measurement in accordance with DIN 45635-31-01-KL3
The noise levels are largely influenced by the machine speed, the grinding jar size and the
diameter of the grinding balls used.
Workplace-related emission equivalent sound pressure level L
ep
(L
Im
) = 80 dB (A)
Measurement conditions PM200
Grinding set: 2x 250ml special steel with 5 balls each Ø30mm TC
Sample material: quartz, 135g each
Speed: 380 min-1.
4.8 Degree of Protection
IP20
4.9 Protective Equipment
This device is equipped with automatic lid closing which prevents it being started in an unsafe
state.
– The device can only be started with closed lid.
– The lid can only be opened when the device has come to a halt.
4.10 Dimensions and Weight
Height: up to approx. 468mm / Width: 630mm / Depth: up to approx. 415mm
Weight: PM100 net approx. 86 kg / PM200 net approx. 80 kg
4.11 Required Floor Space
630mm x 505mm;
NOTICE
A clearance distance of 200mm is necessary at the back to allow the fans to operate.
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