Scheppach BG150 Originalbetriebsanleitung Seite 27

• Check the setting of the tool support frequently and
adjust it according to the wear of the grinding disc.
Keep the distance between the spark protection and
the grinding disc as small as possible (not more than
2 mm).
• Replace worn grinding wheels when the distances
can no longer be maintained.
• Only use grinding discs whose hole fits exactly on
the shaft of the bench grinder. Do not use grinding
discs with too small a hole.
• Do not overtighten the washer nut.
• Do not grind with a cold grinding disc. Allow the
grinding disc to idle for one minute before starting
work.
• Do not grind on the side surfaces of the grinding
disc. Grind only on the front side.
• Do not apply coolant directly on the grinding disc.
Coolant can affect the bond strength of the grinding
disc, causing it to fail.
• Sparks can be dangerous. Do not sand near flam-
mable gases or liquids.
• Stand to the side of the grinding disc when switching
on the device.
• Only true the grinding disc on the front side. Grind-
ing on the side surfaces can make the grinding disc
too thin for safe use.
• Grinding generates heat. Do not touch the work-
piece until it has cooled down sufficiently.
• Only use grinding discs that are designed for safe
use on the bench grinder. Do not use a grinding disc
whose specified maximum rotational speed is lower
than the speed specification of the device.
• Always use the both grinding discs to limit the risk of
contact with the rotating grinding disc.
6. Residual risks
Despite use as intended, specific risk factors cannot
be entirely eliminated. Due to the design and layout of
the machine, the following risks remain:
• Contact with the grinding disc in the uncovered area.
• Ejection of parts from damaged grinding wheels.
• Ejection of workpieces and workpiece parts.
• Hearing damage when the necessary hearing pro-
tection is not used.
• Lung damage if suitable dust protection mask is
not worn.
• Damage to health resulting from hand/arm vibration
if the device is used over an extended period of
time or if it is not properly operated and maintained.
• Hazard due to electrical power with the use of im-
proper electrical connection cables.
• Furthermore, despite all precautions having been
met, some non-obvious residual risks may still re-
main.
• Residual risks can be minimised , if the safety in-
structions and the proper use, are observed along
with the whole of the operating instructions.
7. Technical data
Engine
Rated input
Speed
Max. disc Ø
Min. disc Ø
(after wear)
Disc hole Ø
Disc width
left/right
Lamp type
Weight approx.
Subject to technical changes!
*S1: Continuous operation with constant load
*S2 30min: The duty cycle S2 30 min (short-time duty)
states that the engine may only be continuously load-
ed with the rated power (370) for the time specified
on the data plate (30 min). Otherwise, it would heat
up impermissibly. During the pause, the motor cools
down again to its initial temperature.
Noise
The noise and vibration levels have been determined
in accordance with EN-62841.
Sound pressure level L
Sound power level L
Uncertainty K
www.scheppach.com
BG150
230 - 240 V~ / 50 Hz
S1 250 W *
S2 30min
370 W **
2980 rpm
150 mm
110 mm
12.7 mm
25 mm
E14 12V / 10W
10 kg
pA
WA
pA
BG200
S1 370 W *
S2 30min
550 W **
200 mm
160 mm
15,88 mm
15 kg
79 dB
92 dB
3 dB
GB | 27