Climax KM3000, Руководство по эксплуатации

Страница: 38 / 104

Page 26 KM3000 Operating Manual
Always make a visual inspection of the entire machine paying particular attention
to cables, hoses and their connectors, that they are clean and functional. Repair or
replace any parts that show signs or wear or damage.
Mount the machine as described in Section 3.4 on page 19.
With the power source disconnected, move the machine around its entire travel
range to ensure that it is free of obstacles.
CAUTION
When the mill is set at an extreme angle, metal chips created from
machining the workpiece can foul the leadscrew.
4.2.1 Electric machines
CAUTION
To avoid injury by shock or explosion, do not operate electric motors in
damp or volatile conditions.
Do the following:
1. With the end mill properly mounted on the shaft, set the speed control to
the desired spindle rpm.
2. Lower the end mill to cut a flat on the shaft equal to the diameter of the end
mill.
3. Set the depth dial to zero. The dial is calibrated to move the spindle and end
mill 0.100" (2.5 mm) per revolution.
4. Plunge the end mill by cranking the vertical adjustment clockwise until the
end mill is at the required depth.
5. Operate the traverse drive to cut the full length of the keyway.
6. After the keyway has been cut, raise the end mill clear of the work piece.
4.2.2 Pneumatic machine
With the end mill properly mounted on the shaft, do the following:
1. Check that the incoming air pressure is at 80 psi (5.5 bar).
2. Push the emergency stop lever down until the word
CLOSED
and the lockout
can be seen from the bottom.
3. Turn the needle valve clockwise all the way. No colored bands will be visi-
ble when the valve is completely closed.
4. Connect the air supply line.
5. Press the emergency lever up until the word
OPEN
can be seen from the top
of the valve. Check that the lever is pushed all the way.