Machine Operation; Setup And Adjustments; Spindle Speed Setting - Jet JWS-34KX Gebrauchsanleitung

You can start the machine with the green on button. The red
button on the main switch stops the machine.
In case of overload the motor overload cut-off will react. After
approximately 10 minutes of cooling the machine can be
started again.

6. Machine operation

Correct operating position:
Position yourselves offset to the machine front (Fig 4).
Workpiece handling:
Feed the workpiece straight across the machine table,
holding your fingers close together, guiding the workpiece
with the palm of your hands.
Never put your hands under or behind the shaper guard.
Always keep your hands well clear of the rotating cutter.
Always feed the workpiece against the cutter rotation (Fig 4).
Use a push block when working the ends of narrow stock.
Use a feeding aid if you are going to work a workpiece shorter
than 300mm.
Always machine the workpiece over its entire length.
Recess machining may only be carried out with the aid of
suitable longitudinal workpiece stops (Fig 5) ....high danger of
kickback!!!
When working complex shapes, make jigs and guides to
guide the workpiece properly and safely.
Fig 4
Fig 5
Tenoning work requires the optionaly available tenoning
carriage (see chapter 7.9)
The fence must securely be locked before starting the
machine.
Make trial cuts on a piece of scrap before working the actual
workpiece.
Support long workpieces with helping roller stands or table
extensions.
Always work one workpiece at a time.
Never operate with the guards not in place – serious risk of
injury!
Always keep your hands well clear of the rotating tool.
Never machine a workpiece if it cannot be guided properly
and safely with sufficient distance to the cutting tool.
When working complex shapes, make jigs and guides to
guide the workpiece properly and safely.
Adapt the spindle speed to the cutting tool diameter.
For the authorized use of the machine observe the
appendix A
"safe operation"
(on the last pages of this operating manual)
A.1: machining of boards
A.2.: Longitudinal machining
A.3.: Face machining
A.4.: Recess machining.
A.5.: Contour machining

7. Setup and adjustments

General note:
Setup and adjustment work may only be carried out after
the machine is protected against accidental starting by
pulling the mains plug.
Make sure that the cutter is running clear after every setup or
adjustment done.

7.1 Spindle speed setting

Warning:
The spindle speed must be selected according to the
cutter diameter.
The cutting speed in m/sec corresponding to tool diameter
and spindle speed can be seen on the diagram (Fig 6).
The diagram also can be found on the machine.