SYSTEM REFERENCE DOCUMENT 3.5 |
Table: Carrying Capacity |
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Strength Score |
Light Load |
Medium Load |
Heavy Load |
1 |
3 lb. or less |
4–6 lb. |
7–10 lb. |
2 |
6 lb. or less |
7–13 lb. |
14–20 lb. |
3 |
10 lb. or less |
11–20 lb. |
21–30 lb. |
4 |
13 lb. or less |
14–26 lb. |
27–40 lb. |
5 |
16 lb. or less |
17–33 lb. |
34–50 lb. |
6 |
20 lb. or less |
21–40 lb. |
41–60 lb. |
7 |
23 lb. or less |
24–46 lb. |
47–70 lb. |
8 |
26 lb. or less |
27–53 lb. |
54–80 lb. |
9 |
30 lb. or less |
31–60 lb. |
61–90 lb. |
10 |
33 lb. or less |
34–66 lb. |
67–100 lb. |
11 |
38 lb. or less |
39–76 lb. |
77–115 lb. |
12 |
43 lb. or less |
44–86 lb. |
87–130 lb. |
13 |
50 lb. or less |
51–100 lb. |
101–150 lb. |
14 |
58 lb. or less |
59–116 lb. |
117–175 lb. |
15 |
66 lb. or less |
67–133 lb. |
134–200 lb. |
16 |
76 lb. or less |
77–153 lb. |
154–230 lb. |
17 |
86 lb. or less |
87–173 lb. |
174–260 lb. |
18 |
100 lb. or less |
101–200 lb. |
201–300 lb. |
19 |
116 lb. or less |
117–233 lb. |
234–350 lb. |
20 |
133 lb. or less |
134–266 lb. |
267–400 lb. |
21 |
153 lb. or less |
154–306 lb. |
307–460 lb. |
22 |
173 lb. or less |
174–346 lb. |
347–520 lb. |
23 |
200 lb. or less |
201–400 lb. |
401–600 lb. |
24 |
233 lb. or less |
234–466 lb. |
467–700 lb. |
25 |
266 lb. or less |
267–533 lb. |
534–800 lb. |
26 |
306 lb. or less |
307–613 lb. |
614–920 lb. |
27 |
346 lb. or less |
347–693 lb. |
694–1,040 lb. |
28 |
400 lb. or less |
401–800 lb. |
801–1,200 lb. |
29 |
466 lb. or less |
467–933 lb. |
934–1,400 lb. |
+10 |
x4 |
x4 |
x4 |