Duff-Norton Machine Screw Rotating 500lb - 1 Ton - Manual (Page 2)

Contents
Section I General Information ................................................................................................. 3
1-1. General .................................................................................................................... 3
1-2. Applications.............................................................................................................. 3
1-3. Specifications ........................................................................................................... 3
1-4. Dimensions .............................................................................................................. 4
Table 2.
Upright Models ......................................................................................................... 4
1-4. Dimensions (Cont.) .................................................................................................. 5
Table 3. Inverted Models ....................................................................................................... 5
1-5. Important Precautions .............................................................................................. 5
1-6. Warranty and Warranty Repair ................................................................................ 6
Section II
Maintenance ............................................................................................................ 6
2-1 Lubrication ............................................................................................................... 6
2-2. Rebuild Procedure ................................................................................................... 6
2-3. Required Tools ......................................................................................................... 6
2-4. Disassembly ............................................................................................................. 6
2-5. Cleaning ................................................................................................................... 7
2-6. Inspection................................................................................................................. 7
2-7. Assembly ................................................................................................................. 7
Figure 2-1. Expansion Plug Replacement .................................................................................. 8
Section III lllustrated Parts List.................................................................................................. 9
3-1. General .................................................................................................................... 9
3-2. Parts List ................................................................................................................ 10
Figure 3-1. Exploded Illustration
Rotating Machine Screw Actuators ......................................................................... 11