1. N
1.1 g
enerAl notes on sAfety
This operation manual is applicable for the machine LRG
20.
The machine may only be handled by personnel
who are qualified.
1.2 u
se of the mAchine for PurPoses for
which it is intended
The machine is designed to drive the SUHNER extension
systems (ES). The machine is designed for grinding, mill-
ing, and deburring metal, stone, and plastic with burrs
and abrasives.
1.3 i
ncorrect use
All uses other than those described under section
1.2 are regarded as incorrect use and are there-
fore not admissible.
1.4 ec
declArAtion of conformity
Translations of the «EG-Koformitätserklärung (Original)».
Otto Suhner GmbH, Trottäcker 50, D-79713 Bad Säckin-
gen, hereby declares under sole responsibility that the
product with the serial or batch no. (see reverse side) com-
plies with the requirements under the Directive 2006/42/
EG. Applied standards: EN ISO 12100, EN ISO 11148.
Document Agent: T. Fischer. D-Bad Säckingen, 10/2019.
T. Fischer/Managing Division manager
2. C
2.1 P
rior to tAKing the mAchine into serVice
Use oiled compressed air (see
also air quality under section 2.3).
Observe national regulations. See
the SUHNER assembly instructions for installing exten-
sion systems. See the SUHNER operating instructions for
installing hand pieces. Never start the power tool without
an attachment in the tool holder!
16
S
oTES oN
aFETy
ommISSIoNINg
2.1.1 f
itting of hose couPling
Fitting of hose coupling inside diameter min. 7mm (avail-
able as optional accessory, item no. 90805700).
2.2 t
AKing the mAchine into serVice
2.2.1 t
/t
urn on
urn off
Tilt lock forward and press lever on plastic sleeve. Releas-
ing the lever will shut the machine down.
2.3 r
Ating dAtA
Pressure
Power output
Air consumption full load
Air consumption at idling
Setting oiler idle
No-load speed
Max. wheel diameter
Sound pressure level EN ISO 15744 78dB(A), K=3dB(A)
Air quality DIN ISO 8573-1
Weight with hose
2.3.1 e
din 10 / g28
xtension systems
Hand piece FH 10 / FH 12
0mm (art.no. 45022610)
250mm (art.no. 45022620)
500mm (art.no. 45022621)
1000mm (art.no. 45022622)
2.3.3 e
din 10 / g22
xtension systems
Hand piece FH 7
0mm (art.no. 45022630)
250mm (art.no. 45022640)
max. 6.3bar
900W
1.1m
/min
3
0.96m
/min
3
about 4-5 drops/min
20500min
-1
50mm
3/4/4
1.100kg
Vibration EN ISO 28927-12
3.5m/s
, K=1.8m/s
2
2
3.7m/s
, K=2.1m/s
2
2
2.4m/s
, K=1.3m/s
2
2
2.3m/s
, K=1.6m/s
2
2
Vibration EN ISO 28927-12
5.9m/s
, K=2.4m/s
2
2
7.1m/s
, K=3.5m/s
2
2