Trumpf S 420-0 Manual De Instrucciones página 14

Sharpening cutters
The m o v i n g c u t t e r b l a d e must not be
resharpened!
The f i x e d c u t t e r
resharpened by max. 2 mm (2 x 1 mm).
Please note the following when sharpening the fixed
cutter blade:
•
Maintain the correct angle (45°, 88°). The angle
can be checked using the supplied grinding
gauge.
5 Fixed cutter blade
K Cutting edge
S Grinding gauge
•
Provide sufficient cooling.
•
Touch up the cutting edge with a fine oil stone.
•
Ensure that the length is at least 26 mm or
13 mm. Shorter fixed cutter blades must be
replaced.
14
GB
b l a d e may be
Fig. 10101
S 420 - 0
Maintenance
Remove the plug from the socket before
carrying out any work on the machine!
Vents
Keep the unit and the vents clean.
Moving cutter blade guide l u b r i c a t i o n
The guide for the moving cutter blade should be
lubricated every 20 operating hours.
Original grease: Lubricating grease "S1"
TRUMPF order no. 121486
Gear/gear head l u b r i c a t i o n
Gear grease must be refilled or changed after repairs
but no later, however, than after 300 hours of
operation.
Original grease: Lubricating grease "G1"
TRUMPF order no. 139440
Alternative greases: BLASER Blasolube 308
BP Energrease HTB2
FUCHS Renoplex EP 1
MOBIL Mobiltemp SHC 32
Changing carbon brushes
The machine will stop if the brushes are worn.
Carbon brush replacement and all other repair work is
to be carried out by an expert!
Repairs
Electric tools conform to the applicable
safety regulations. Repairs may only be
carried out by qualified electricians in order
to prevent unnecessary accidents.
If the machine has been disassembled,
ensure that the shaft (14) is tightened with a
tightening torque
reassembling the unit.
Use only original spare parts
Please note the specifications on the output plate.
You will find a list of TRUMPF representatives
at the back of this operating manual.
of 25Nm when
E251.doc