Specifications and theoretical weight of rails
| Type |
section size(mm) |
section area(cm2) |
theoretical weight(kg/m) |
| Height of rail |
Width of leg |
width of head |
height of head |
height of waist |
thickness of leg |
thickness of waist |
| 9 |
63.50 |
63.50 |
32.10 |
17.48 |
35.72 |
10.30 |
5.90 |
11.30 |
8.94 |
| 12 |
69.85 |
69.85 |
38.10 |
19.85 |
37.70 |
12.30 |
7.54 |
15.54 |
12.20 |
| 15 |
79.37 |
79.37 |
42.86 |
22.22 |
43.65 |
13.50 |
8.33 |
19.33 |
15.20 |
| 22 |
93.66 |
93.66 |
50.80 |
26.99 |
50.00 |
16.67 |
10.72 |
28.39 |
22.30 |
| 30 |
107.95 |
107.95 |
60.33 |
30.95 |
57.55 |
19.45 |
12.30 |
38.32 |
30.10 |
PS: density is 7.85g/cm3 under theoretical weight
Specifications and theoretical weight of Rails for Crane
| Type |
section size(mm) |
section area(cm2) |
theoretical weight(kg/m) |
| Height of rail |
width of top |
width |
Width of leg |
thickness of waist |
| QU70 |
120 |
70 |
76.5 |
120 |
28 |
67.30 |
52.8 |
| QU80 |
130 |
80 |
87 |
130 |
32 |
81.13 |
63.69 |
| QU100 |
150 |
100 |
108 |
150 |
38 |
113.32 |
88.96 |
| QU120 |
170 |
120 |
129 |
170 |
44 |
150.44 |
118.10 |
PS: density is 7.85g/cm3 under theoretical weight
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