Specifications

Southwestern Industries, Inc.
ProtoTRAK SMX K2, K3, K4 & Retrofit Safety, Installation, Maintenance, Service & Parts List Manual
147
Caution!
After the quill stop knob is removed, take care that the quill is not allowed to fall out.
8.0 Z Motor/Ball Screw Assembly
Note: This section is for the installation of ProtoTRAK SMX 3 axis controls only.
Note: Tram the head before beginning this procedure.
8.1 Installation of the Base Plate
Figure 66
1. Remove the mill head assemblies indicated in Figure 66.
Kit Variation: For Lagun mills, substantial modification of the mill is required. See Fig 69
Note: Reposition the quill lock handle so that it is in the back. Once the baseplate is installed, it will be difficult
to get to it.
For the microfeed assembly, remove in this
order:
1. D, E
2. F, G, H
3. J
4. K, L