51
22
Adjustment accuracy
One graduation mark on the settings dial
≙
0.01 mm change in the crimping
depth
One rotation of settings dial
≙
0.2 mm change in the crimping depth
(This can be read on the settings scale)
Five rotations of settings dial
≙
1 mm change in the crimping depth
Testing with the go/no-go gauge
The four-indent crimping tool (09 99 000 0890) has been set at the factory.
You should still make sure that you check the crimping depth regularly. For this
reason, a go/no-go gauge with a 1.0 mm diameter is included with the crimping
tool. Take the following steps to check that the crimping depth is correct:
1. Open the crimping tool and turn it onto the side with the settings scale.
2. Turn the settings dial until the value 1.0 mm (roughly) is shown on the
settings scale
3. Now turn the settings dial so that the arrow next to the dial (at the right tool
handle) is pointing to “0”.
4. Close the crimping tool handles.
5. Insert the go/no-go gauge into the crimping position.
►
You must be able to insert and move the go/no-go gauge precisely
between the crimping mandrels without any free room or slack.
6. If the gauge has too much room/slack or if it cannot be inserted into the
crimping position, then you must make a
fi
ne adjustment using the settings
dial.
►
If the deviation is above the speci
fi
ed tolerance of +/- 0.05 mm, please
contact the HARTING Service so that the tool can be serviced and
recalibrated!
Maintenance and repair
Make sure that the four-indent crimping tool is clean and in good condition after
each use.
1. Clean the crimping jaws and the locator.
2. Lubricate all movable parts regularly with a light all-purpose oil; this will
ensure that your tool has a long service life.
3. Use retaining rings to make sure that all bolts are secured.
Operating instructions
Crimping tool for signal contacts 09 99 000 0890
Conductor cross-section 0.08 to 2.5 mm²
Settings scale
with 0.2 mm pitch
Increase
crimping depth
Decrease
crimping depth
Settings dial
with 0.01 mm pitch
Han
®
M23 Signal
Crimping tools
Summary of Contents for Han M23
Page 1: ...HARTING Han M23 Circular Connectors ...
Page 4: ...51 04 Han M23 Signal ...
Page 28: ...51 28 Han M23 Power Hybrid ...
