General assembly & parts list – Power Jacks E-Series - Machine User Manual
Page 31
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12
General Assembly & Parts List
12.1 Parts List
Item
Type
Description
1
Shell
2
A
Shell Cap - Upright Models
B
Shell Cap - Inverted Models
C
Shell Cap - Anti-Backlash Upright Models
D
Shell Cap - Anti-Backlash Inverted Models
E
Shell Cap - Anti-Rotation (Keyed) Upright
Models
F
Shell Cap - Anti-Rotation (Keyed) Inverted
Models
G
Shell Cap - Rotating Upright Models
H
Shell Cap - Rotating Inverted Models
3
A
Worm Gear - Translating
B
Worm Gear - Anti-Backlash
C
Worm Gear - Rotating
4
Worm Shaft
5
A
Lifting Nut
B
Anti-Backlash Nut
6
A
Bearing - Load
B
Bearing - Worm Shaft
7
A
Lifting Screw - Translating
B
Lifting Screw - Translating - Anti-Rotation
(Keyed)
C
Lifting Screw - Rotating
8
A
Cover Pipe - Translating Screw Type
B
Plug/Cover Pipe
9
A
End Fitting - Clevis
B
End Fitting - Top Plate
10
Flange
11
A
Guide Bush
B
Guide Bush (Plain) - Rotating Screw -
Upright
C
Guide Bush - Rotating Screw - Inverted
12
Key Adapter (Anti-Rotation)
Item
Type
Description
50
A
Cap Screw (Keyed Shell Cap)
B
Cap Screw (Keyed Shell Cap - Inverted
Models)
C
Cap Screw
D
CapScrew (Key Adaptor)
51
A
Set Screw (Shell Cap)
B
Set Screw (Shell Cap - Anti-Backlash
Models)
C
Set Screw (End Fixture) - 2 off at 180
degrees
D
Set Screw (Lifting Screw - Lock nut)
52
Dowel Pin - Anti-Backlash models
53
Key (Work Shaft)
54
A
Key (Lifting Screw/Shell Cap)
B
Drive Key (Lifting Screw)
55
Lock nut (Lifting Screw)
56
Retaining Ring (Worm Shaft)
57
A
Shim (0.1mm thick)
B
Shim (0.25mm thick)
58
Oil Seal
59
A
Washer (Lifting Screw - Lock nut)
B
Lock Washer
C
Lock Washer (Keyed Shell Cap)
60
Grease Nipple
61
Name Plate
62
Drive Screw (Name Plate)
Notes:
Not all parts are required for each screw jack, refer to general
arrangement drawing corresponding with the model of screw jack.