Machine Tool Structure; Headstock - CHESTER CONQUEST SUPER LATHE Manual

electronic circuit board has a protective function, if accelerating too quickly, it may cause a
circuit failure, while the lathe will not start.
3.Having lasted in this way for 1-2 minutes, the spindle speed is increased gradually from
the lowest speed and runs for a few minutes before stopping. Stop the machine tool and check
all parts, so as to make sure that everything works smoothly. In the meantime, check the quality
of installation.
Notice！
When the lathe is running, the direction of the spindle or the screw can not be
changed! If doing so, there will be damage done to your lathe! Such damage shall not
belong to the scope of warranty.
1.Forward rotation/Off/Reverse rotation switch: Change the spindle rotation
clockwise/neutral/counterclockwise. When the lathe is running, its direction can not be
changed.
2.Emergency Stop Button：Pressing down this button,it is in a shutdown state and
the motor will be stopped.
3.High/Low Speed Range Control：Spindle rotation speed range：High speed：
100-2500RPM Low speed：100-1100 RPM. When the lathe is running, its high/low
speed can not be changed！
4. Screw Forward/Neutral/Reverse Screw: Change the screw rotation direction. .
When the lathe is running, the screw rotation direction can not be changed！

4.Machine Tool Structure

the motor is transmitted through a synchronous belt to the pulley of the headstock to change the
gear transmission mode, so that the spindle has such two speeds as the high and the low
speed.
1.0 05/05/2013

4.1 Headstock

The headstock is one of the important
components of this machine tool, which has a great
effect on the machining accuracy.
The headstock is fixed by screws on the left
top of the bed of the machine tool, the power for the
headstock operation is provided by the motor
mounted on the rear side of the bed, the rotation of
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