TOPHAT SHAFT GUIDES
STANDARD DIMENSIONS
Standard steel grades: • EN 10025-2: 2004, S355JR+AR, S355J2+AR • SANS 50025-2: 2009, S355JR+AR, S355J2+AR • CSA G40.21-04: 2004, 300W, 350W, 350WT • AS/NZS 3679.1: Grade 350 All 4 sizes offered with dimensions as follows: • Straightness 5mm max over 12m length • Twist 3mm max (typical < 1mm) • Shaft guides are available in lengths from 6-17m, with a cutting tolerance of +100/-0mm • Cold sawn lengths are also available to suit individual requirements, with a +0/-2mm cutting tolerance
D
A
E
C
B
MODULUS lxx (cm 4 )
SIZE
WEIGHT
A (mm)
D (mm)
E (mm)
B (mm) 232 305 320 340
C (mm) 13.4 15.9
232 x 98mm* 305 x 102mm 320 x 150mm 340 x 175mm
671 997
16 12.7 13.5 15
45.27kg/m 55.07kg/m 71.39kg/m 85.94kg/m
152 152 150 175
98 102 150 175
2815 4392
18 20
*Available under licence from Shutterlock (Pty) Ltd, contact us for more information
TECHNICAL DATA 232x98mm (45.27kg/m) – SANS 50025:2 S355JR+AR
RELATIVE PERFORMANCE
Index
Key
CENTROID
CENTRE OF MASS
115
Perimeter Surface area Mass
771.917 5773.66 45.2805
X:116.165 Y:54.6141 Z:-1.0599e-019
X:116.165 Y:54.6141 Z:-1.0599e-019
Hollow section
110
British Steel tophat
105
%
PRODUCTS OF INERTIA MOMENTS OF INERTIA
*Based on 150 x 150 x 10 hollow section and 320 x 150 tophat
100
X:55768.9 Y:212574 Z:4268343
XY:-30.0664 XZ:1.40654e-020 YZ:-5.64846e-018
CENTRE OF MASS
95
90
Winding speed
Hoisted mass
Fatigue life
X:55768.9 Y:212574 Z:268343 PRINCIPAL MOMENTS
PRINCIPAL DIRECTIONS
• The chart shows the superior performance of tophat shaft guides relative to other guide rail sections on 3 different factors • The analysis is based on the dynamic forces applied to the shaft steelwork in the plane of the guides only • Graph assumes all guide sections are used with the same bunton spacing (i.e. shaft pocket spacing is alread y fi xed)
1.000000 0.000912 -0.000000
0.000912 1.000000 0.000000
0.000000 -0.000000 1.000000
X Y Z
35.0946 68.5172 76.892
RADII OF GYRATION
305x102mm (55.1kg/m) – SANS 50025:2 S355JR+AR
340x175mm (85.94kg/m) – SANS 50025:2 S355JR+AR
320x150mm (71.39kg/m) – SANS 50025:2 S355JR+AR
CENTROID
CENTRE OF MASS
CENTROID
CENTRE OF MASS
CENTROID
CENTRE OF MASS
941.042 7016.53 55.0278
X:152.36 Y:50.7022 Z:-1.62353e-014
X:152.36 Y:50.7022 Z:-1.62353e-014
Perimeter Surface area Mass
1273.97 1107.68 85.94
1140.91 9046.97 70.9517
X:159.968 Y:74.9227 Z:-4.78417e-014
X:159.968 Y:74.9227 Z:-4.78417e-014
Perimeter Surface area Mass
Perimeter Surface area Mass
X:170.000 Y:-89.1562 -
X:170.000 Y:-89.1562 -
PRODUCTS OF INERTIA MOMENTS OF INERTIA
PRODUCTS OF INERTIA MOMENTS OF INERTIA
PRODUCTS OF INERTIA MOMENTS OF INERTIA
XY:82.3751 XZ:9.9699e-014 YZ:1.43119e-012
X:78195.5 Y:343178 Z:421374
X:220763 Y:448707 Z:669470
XY:136.929 XZ:-4.44512e-013 YZ:4.48865e-011
X:46099753.6 Y:83962559.1 -
XY:0.0000 - -
CENTRE OF MASS
CENTRE OF MASS
CENTRE OF MASS
X:78195.5 Y:343178 Z:421374 PRINCIPAL MOMENTS
X:220763 Y:448707 Z:669470 PRINCIPAL MOMENTS
PRINCIPAL MOMENTS
PRINCIPAL DIRECTIONS
PRINCIPAL DIRECTIONS
PRINCIPAL DIRECTIONS
1.000000 -0.000311 -0.000000
0.000311 1.000000 -0.000000
0.000000 0.000000 1.000000
1.000000 -0.000601 0.000000
0.000601 1.000000 -0.000000
-0.000000 0.000000 1.000000
X:46099753.6 Y:83962559.1 -
1.000000 0.000000 -
0.000000 1.000000 -
- - -
X Y Z
37.6964 78.9712 87.507
55.7804 79.5243 97.1369
X Y Z
X Y -
64.4225 86.9423 -
RADII OF GYRATION
RADII OF GYRATION
RADII OF GYRATION
LIFTING SALES DEPARTMENT
+2711 030 0400 | sales@shutterlock.co.za
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