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To adjust the torque on these screwdrivers. Proceed as follows :
1. Determine the torque output of the tool by checking a tightened
Fastener with a torque wrench.
2. Increase or decrease the torque by rotating the Spring Adjusting
Ring. Rotating the Ring clockwise to a higher number on the
torque Scale increase torque output while rotating the Ring
counterclockwise to a lower number decreases the torque
output.
3. Check the adjustment with a torque wrench. A number of factors
will affect torque output from one job to another. Final torque
adjustment should be made at the job through a of series of
gradual increase. Always start below the desired torque and
work upward.
4. Adjust the bit torque by changing the driving in length of the
adjust ring at the end.
5. The relationship between torque scale and bit torque is as shown
Ring, in the torque diagram. The figures of torque scale do not
indicate bit torque values. However, the clamping torque of
screw itself is different form type, size, material of the screw and
the material of its mating part. Use it as standard to obtain an
appropriate clamping torque.
6. The (Return torque method) in which once-clamped screw is
returned with torque wrench or the like is available as one of
torque control methods however, note that the measured values
by the return torque method generally appear in 10%~30% lower
than the actually clamping torque.
7. The torque checker measures the torque of screwdriver. The
clamping torque of screw itself is different from the clamped
conditions. Understand the correlation between clamping torque
values and the torque checker values perform the torque control
properly.
1. Please read the operation caution carefully before using our screwdriver, and follow the safety information to use this
power supplier.
2. Please choose the applicable must work with KILEWS 6PIN power cord assembly and power controller according to
the screwdriver model specifications shown.
3. Turn off the screwdriver before adjusting its torque.
4. If switch the Forward/Reverse switch when the motor is still running, the protection program will be started to stop the
motor. You can restart the screwdriver to use as usual.
5. The torque scale on the screwdriver is for reference only, not the real toque from the screwdriver.
6. The wastage of the screwdriver depends on the torque for using, the using time, and the using frequency by the user.
The attrition rate will be higher under the higher torque for using, the longer using time, and the higher using
frequency; A new screwdriver with the torque scale 4, after 1 month ( 8 hours per day, operate frequency 12PCS per
minute ) will lose 3~5% torque. (lose 5~7% torque with torque scale 8 ). According to the time of using, the wastage
will get less and become stable. User can regular uses the torque meter to measure the torque to adjust the proper
torque.
7. If turn to
“LO”on the power supplier, the screwdriver can’t offer high watt output, the torque on the screwdriver should
be adjust under middle range to use.
8. Please refer to Kilews website http://www.kilews.com for the detail component list.
Attention
Torque Adjustment Operation
