Unibor CR35 Manual
Original instructions
Mar 2020
7
7) EXTENSION CABLE SELECTION
The machines are factory fitted with a 3 metre length of cable having three conductors 2.08mm²
LIVE, NEUTRAL and EARTH. If it becomes necessary to fit an extension cable from the power source, care
must be taken in using a cable of adequate capacity. Failure to do so will result in a loss of traction by the
magnet and a reduction of power from the motor.
If the replacement of the supply cord is necessary, this has to be done by the manufacturer or an approved
agent in order to avoid a safety hazard.
Assuming a normal AC supply of the correct voltage, it is recommended that the following extension lengths
shall not be exceeded:
For 110v supply:3.5metres of 3 core x 1.5mm²
For230v supply:26metres of 3 core x 1.5mm²
ALWAYS DISCONNECT THE MACHINE FROM THE POWER SOURCE BEFORE CHANGING CUTTERS.
8) MOUNTING OF CUTTERS
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The machine has been made to accept cutters having 19.05mm dia. Weldon shanks.
The following procedure is to be used when mounting cutters:
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Lay the machine on its side with feed handles uppermost, ensuring arbor is wound down to its lowest
point to enable access to socket screws.
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Take appropriate pilot and place through the hole in cutter shank. Insert shank of cutter into bore of
arbor, ensuring alignment of two drive flats with socket screws.
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Tighten both screws using hexagon key.
STAN OPERATION
