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B-double axle spacings mass limits
B-double axle spacings mass limits
National
Heavy
Vehicle
Regulator
Axle spacing mass limits B-double table
This is Table 3—Axle spacing mass limits B-double table from Schedule 1, Part 2 of the MDL Regulation
| Length of axle spacing (m) | Mass limit (t) | |
|---|---|---|
| At least | Less than | |
|
3.50 |
3.70 |
23.00 |
|
3.70 |
3.80 |
23.50 |
|
3.80 |
4.00 |
24.00 |
|
4.00 |
4.20 |
24.50 |
|
4.20 |
4.30 |
25.00 |
|
4.30 |
4.50 |
25.50 |
|
4.50 |
4.70 |
26.00 |
|
4.70 |
4.80 |
26.50 |
|
4.80 |
5.00 |
27.00 |
|
5.00 |
5.20 |
27.50 |
|
5.20 |
5.30 |
28.00 |
|
5.30 |
5.50 |
28.50 |
|
5.50 |
5.70 |
29.00 |
|
5.70 |
5.80 |
29.50 |
|
5.80 |
6.00 |
30.00 |
|
6.00 |
6.20 |
30.50 |
|
6.20 |
6.30 |
31.00 |
|
6.30 |
6.50 |
31.50 |
|
6.50 |
6.70 |
32.00 |
|
6.70 |
6.80 |
32.50 |
|
6.80 |
7.00 |
33.00 |
|
7.00 |
7.20 |
33.50 |
|
7.20 |
7.30 |
34.00 |
|
7.30 |
7.50 |
34.50 |
|
7.50 |
7.70 |
35.00 |
|
7.70 |
7.80 |
35.50 |
|
7.80 |
8.00 |
36.00 |
|
8.00 |
8.20 |
36.50 |
|
8.20 |
8.30 |
37.00 |
|
8.30 |
8.50 |
37.50 |
|
8.50 |
8.70 |
38.00 |
|
8.70 |
8.80 |
38.50 |
|
8.80 |
9.00 |
39.00 |
|
9.00 |
9.20 |
39.50 |
|
9.20 |
9.30 |
40.00 |
|
9.30 |
9.50 |
40.50 |
|
9.50 |
9.70 |
41.00 |
|
9.70 |
9.80 |
41.50 |
|
9.80 |
10.00 |
42.00 |
|
10.00 |
10.50 |
42.50 |
|
10.50 |
11.00 |
43.00 |
|
11.00 |
11.50 |
43.50 |
|
11.50 |
12.00 |
44.00 |
|
12.00 |
12.50 |
44.50 |
|
12.50 |
13.00 |
45.00 |
|
13.00 |
13.50 |
45.50 |
|
13.50 |
14.00 |
46.00 |
|
14.00 |
14.50 |
46.50 |
|
14.50 |
15.00 |
47.00 |
|
15.00 |
15.50 |
47.50 |
|
15.50 |
16.00 |
48.00 |
|
16.00 |
16.50 |
48.50 |
|
16.50 |
17.00 |
49.00 |
|
17.00 |
17.50 |
49.50 |
|
17.50 |
-- |
50.00 |
| Note: The axle spacing mass limit does not include the 0.5t for a complying steer axle vehicle. When determining the minimum axle spacing, 0.5t may be added to the mass limit prescribed in this Table, if the steer axle is part of the axle group being considered. | ||
