Specifications

5
Southwestern Industries, Inc.
ProtoTRAK SMX K2, K3, K4 & Retrofit Safety, Installation, Maintenance, Service & Parts List Manual
18. Use correct cutting parameters (speed, feed, depth, and width of cut) in order to prevent
tool breakage.
19. Use proper cutting tools for the job. Pay attention to the rotation of the spindle: Left
hand tool for counterclockwise rotation of spindle, and right hand tool for clockwise
rotation of spindle.
20. After an emergency stop, always turn the FORWARD/REVERSE switch to "Off" (STOP)
before releasing or resetting the E-Stop.
21. Prevent damage to the workpiece or the cutting tool. Never start the machine (including
the rotation of the spindle) if the tool is in contact with the part.
22. Check the direction (+ or -) of movement of the table, saddle, and quill when using the
jog or power feed or ram out.
23. Don't use dull or damaged cutting tools. They break easily and become airborne.
Inspect the sharpness of the edges, and the integrity of cutting tools and their holders.
Use proper length for the tool.
24. Large overhang on cutting tools when not required result in accidents and damaged
parts.
25. Handwheels must have the crank folded inside when using CNC programmed machining
or rapid feeds, power feed or jog.
26. Prevent fires. When machining certain materials (magnesium, etc.) the chips and dust
are highly flammable. Obtain special instruction from you supervisor before machining
these materials. Keep flammable materials and fluids away from the machine and hot,
flying chips.
27. Changing the speed of rotation of the spindle must be done while the rotation is on. It is
recommended to stop and start the spindle at a low rate of speed.
28. For non-spindle control machines - interlocked table guards. Interlocked table guards
may be purchased from Southwestern Industries, Inc. if deemed necessary by the user.