Specifications

Southwestern Industries, Inc.
ProtoTRAK SMX K2, K3, K4 & Retrofit Safety, Installation, Maintenance, Service & Parts List Manual
150
Caution!
Binding in the quill travel will impair system performance and may
damage the ball screw assembly.
12
16213-13
JACKSCREW NUT 1/2-13--1/2-13
EA
2
13
16213-12
JACKSCREW NUT 1/2-12--1/2-13
EA
2
14
16213-175L
JACKSCREW NUT M12-1.75--1/2--13
EA
2
15
16213-12L
JACKSCREW NUT 1/2-12--1/2--13
EA
2
16
16213-175
JACKSCREW NUT M12-1.75--1/2-13
EA
2
17
16214
NUT LEVELING 3/4-16
EA
3
18
16216
SCREW HEX HD
EA
1
19
98029A036
WASHER-FINISHED FLAT-CASE HARDENED STL
EA
1
20
3/4-16 51Z
NUT-HEX JAM-STL-ZINC-GRADE 2
EA
1
21
16364-3
SCREW 3/8-24 BRKT BALLNUT MOUNTING
EA
1
22
16739
JACKSCREW NUT
EA
1
23
14932
WASHER-LOWER BOLT
EA
2
24
15759
WASHER-1/4 HARD BLK OX 1/8 THK
EA
2
25
16355-3
SCREW M10.-1.0. BRKT. BALLNUT MOUNTING
EA
1
26
16365
SPACER CENTERING HOLE
EA
1
27
16212-175
COUPLING SOCKET HEAD
EA
2
28
1/4-20 56Z
NUT-NYLON LOCK-STL-ZINC
EA
2
29
16357-2
BRACKET BALLNUT FORK EXT SUPERMAX 16VS
EA
1
30
1/2-13X1 1/2 25B
SCREW-SHCS-STL-BO
EA
2
31
1/4-20X1 3/4 25B
SCREW-SHCS-STL-BO
EA
2
32
1/4-20X1 40B
SCREW-SOC SET-STL-BO-CUP
EA
4
33
1/4-20X3/4 25B
SCREW-SHCS-STL-BO
EA
2
34
1/4-20X3/8 40B
SCREW-SOC SET-STL-BO-CUP
EA
4
35
3/8-16 50B
NUT-HEX-STL-BO
EA
1
36
3/8 70P
WASHER-FLAT USS-STL-BO
EA
1
37
3/8 73B
WASHER-SPLIT LOCK-STL-BO
EA
2
38
16210-1
POSITIONER LOCATOR
EA
2
39
M6-1.0X25 25B
SCREW-SHCS-STL-BO
EA
2
40
M10 73B
WASHER-SPLIT LOCK-STL-BO
EA
1
41
16740
COUPLING SOCKET HEAD
EA
1
42
M6-1.0X75 25B
SCREW-SHCS-STL-BO
EA
4
43
3/8-24 x 2 ¼ 25B
SCREW-SHCS-STL-BO
EA
1
i25000-XX
8.2 Installation of the Ball Screw
1. Install the ball screw assembly as shown in Figure 67. Run the quill up and down
over its full travel at each step to ensure that there is no binding. Adjust as necessary.
You can mount a dial indicator on the top of the table, locating off the ballscrew. Move
the knee up and down and tram in the ballscrew from front to back with the leveling
nuts.
Note: Loosely install the ball screw at first, and then attach the fork with the quill near the top of
its travel.