SUHNER BEM 6-D Documentación Técnica página 29

and backward) can be adjusted by means of adjustable
check valves in the pneumatic lines. Please refer to sec-
tion 2.2.3.
2.4 r
Ating dAtA
Max. drilling capacity in steel 600 N/mm
Total stroke
Trust at 6 bar
Stroke speed
Air connection inner diameter
Air consumption per cm stroke
Tool hoder: Collet chuck
Sleeve mount DIN 55058
Running trueness
Maximum speed
Working speed 50Hz 2900min
1:1
1:4
Working speed 50Hz 1450min
1:1
1:4
Working speed 60Hz 3500min
1:1
1:4
Working speed 60Hz 1750min
1:1
1:4
Type of motor protection
Motor output rating
Motor speed rating 50Hz
System voltage
Weithg
Paint coating
2.5 O
perAting cOnditiOns
Temperature range during operation: +20 to +50°C
Maximum relative air humidity: 90% at +30°C, 65% at
+50°C
Compressed air: 5-7bar
Compressed air for pneumatic according to DIN ISO
8573-1 [5/4/4]
Handle tools with caution; keep tools in clean and
sharp condition and observe the tool manufac-
turer's instructions with regard to the use of cool-
ants and tool holding devices.
Use rotational and advance speeds which are assigned
to the tool and to the material.
2.6 s
AFety instructiOns tO Be OBserVed On
cOmmissiOning
Before all work on the machine, it must
first be disconnected from the power sup-
ply.
Only a qualified person familiar with the safety regulations
may start up the machine.
2 Ø 6mm
80mm
700N
10-1000mm/min
4mm
0.08 l
ER16
ST16
0.02mm
14000min- 1
-1
0.37kW
2900min -1
725min
-1
-1
0.37kW
1450min
-1
362min -1
-1
0.44kW
3500min -1
875min
-1
-1
0.44kW
1750min -1
437min
-1
IP 55
0.37kW/0.44kW
-1 -1
2'900min /1450min
230/400/460V, 50/60Hz
12kg
RAL5012
Always conduct test runs without workpieces.
Check the sense of rotation before starting the machine.
The operator must make sure that the components are
integrated and operate safely in the machine.
Only a qualified person may connect the electrical power
supplies in accordance with the local regulations.
The local grounding regulations must be observed and
implemented, and this implementation inspected.
Do not start the machine until the spindle has come to a
stop.
Use only suitable tools, and never modify tools for an ap-
plication they have not been designed for.
After transport, all electrical and mechanical connections
must be examined for damage and loosening, and any
remedial measures taken.
The machine's working area must be unobstructed and
secured against unauthorized access.
When internal cooling is used, please observe the instal-
lation instructions issued by the manufacturers of the at-
tachment and rotating union.
The motor's and spindle's sense of rotation may be
checked only when there is no tension in the belt. Cor-
recting a wrong sense of rotation involves swapping over
any two of the phase conductors.
The motor cable's shielding must be connected to the
motor housing over a large area at the terminal board.
3. h
aNDlINg
3.1 c
OntrOl
3.1.1 c
OntrOl OF the mAchine
The motor can be turned on and off only (no frequency
converter installed).
3.2 t
OOls
3.2.1 i
nstAllAtiOn OF cOllet chuck
Insert the collet chuck into the clamping nut until the pull-
out knob snaps into the groove of the chuck. Screw the
clamping nut together with the collet chuck onto the drive
spindle. Insert the tool into the chuck and tighten down
the clamping nut to a maximum torque of 16Nm.
/o
PERaTIoN
29