Trumpf N700-1, Руководство оператора

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7
N700-1
GB
E211en1_2.doc
Regrinding the tools
Punch
•
The punch can be ground a total of appr. 10 mm.
•
Regrind the front face as shown in the sketch
below. Provide for ample coolant.
•
Slightly dress the cutting edge with an oilstone.
•
Observe the minimum length of 89 m. Shorter
punches must be replaced (danger of collision).
Punch grinding sketch Fig. 9432
Dies cannot be reground.
Maintenance
Danger of injury
Always disconnect the compressed-air
tube from the machine before beginning
any work on the machine!
Lubricating the punch guide/die carrier
Lubricate the punch guide and die carrier after every
tool change.
Original grease: Lubricating grease "S1" (Tube)
TRUMPF Order No. 121486
Lubricating the gears/gearhead
The gear grease must to be replenished or changed
after repairs but no later, however, than after 300
hours of operation.
Original grease: Lubricating grease "G1"
TRUMPF Order No. 139440
Alternative
grease: BLASER BLASOLUBE 308
BP Energrease HTB2
FUCHS Renoplex EP 1
MOBIL Mobiltemp SHC 32
Compressed-air motor l u b r i c a t i o n
Damage to property
Lubrication of the compressed-air motor
is very important. The motor will fail if it
is operated without lubrication even for a
short time.
There are two ways to check that the compressed-air
motor is properly lubricated:
1. For short operating times or varying operating
sites via the internal oil chamber .
•
You must ensure that the oil level in the oil
chamber is sufficient before each use.
•
Lubricating interval: approx. 1 operating hour
•
Oil is refilled through the opening in the sealing
screw, screw-plug (313).
•
Ensure that the oil level is not too high.
See Fig. 10776
2. It is receommended that an oil mist lubricating
device (e.g. Atlas Copco DIM 25) be installed in
the compressed-air line for continuous operation.
Checking the oil supply of the motor
Hold a piece of paper in front of the exhaust opening
in the motor housing while the machine is running.
The oil supply is sufficient if oil stains form.
Recommended oils (compressed-air motor
lubrication):
•
BP Energol RD 80 (-15 to +10° C),
•
BP Energol RD-E80 (+10 to +30° C),
•
Shell Tellus Oil 15 (-15 to +10° C),
•
Torculla 33 (+10 to +30° C).