Functions of the
thread machine
Overview
1
Pipe cutter
2 Thread jaws
3 Internal deburrer
4 Tool carriage
5 Oil drainage screw
6 Feeder hand wheel
7 Foot switch
8 Central lubrication system
9 T.O.R.-switch
10 Die head
11 Stand (optional)
Functional description
Threads are cut or turned on workpieces such
as pipes or rods in the thread machine COLLINS
CLASSIC 22A.
The machine consists of:
-
a drive motor that rotates both clamping
chucks
-
a automatic double clamping chuck for
securing the workpiece
-
a pipe cutter for cutting the workpiece to
length
-
an internal deburrer
-
a die head for making a thread on the
workpiece
-
an oil pump that lubricates and cools with
thread oil
-
a tool carriage guided on both sides with a
toothed feed
-
a chip collecting and oil trough
-
a safety pedal
-
a coasting restrictor
Transporting the
thread machine
Bend at the knees when lifting the machine
so as to protect your back against over-
stressing.
Fix the tool carriage so that it cannot move
while the machine is being transported. Hold the
machine securely by its base to lift it. Do not hold
the machine by its centering chuck or the internal
deburrer when carrying it!
If the machine is transported with the thread oil
still inside, the oil might splash out onto clothing
due to vibrations!
Thread oil on the surface of the machine makes it
slippery. Ensure that it does not slip out of your
hands when you lift it!
5
ROTHENBERGER USA – CLASSIC 22A
Phone 800-545-7698 • FAX 815-633-0879 • www.rothenberger-usa.com
ENGLISH
