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支 腿 完 全 伸 出 時 |
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吊桿位置在起重機兩側或后方 |
吊桿位置在起重機前方和全周 |
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A B |
10.4m |
17.6m |
24.8m |
32.0m |
10.4m |
17.6m |
24.8m |
32.0m |
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3.0m |
50,000 |
27,000 |
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28,000 |
20,000 |
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3.5m |
43,000 |
27,000 |
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28,000 |
20,000 |
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4.0m |
38,000 |
27,000 |
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28,000 |
20,000 |
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4.5m |
34,000 |
27,000 |
18,000 |
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22,000 |
20,000 |
14,000 |
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5.0m |
30,000 |
27,000 |
18,000 |
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17,700 |
17,700 |
14,000 |
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5.5m |
27,500 |
24,900 |
18,000 |
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14,200 |
14,400 |
14,000 |
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6.0m |
25,000 |
22,900 |
18,000 |
12,000 |
11,700 |
12,200 |
12,200 |
9,000 |
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6.5m |
22,700 |
21,200 |
18,000 |
12,000 |
9,800 |
10,300 |
10,400 |
9,000 |
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7.0m |
20,100 |
19,500 |
16,750 |
12,000 |
8,300 |
8,800 |
8,900 |
9,000 |
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8.0m |
15,700 |
16,300 |
14,700 |
12,000 |
6,100 |
6,650 |
6,800 |
6,850 |
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9.0m |
12,700 |
13,300 |
12,600 |
10,750 |
4,600 |
5,150 |
5,300 |
5,350 |
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10.0m |
|
11,100 |
11,000 |
9,750 |
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4,000 |
4,200 |
4,250 |
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11.0m |
|
9,400 |
9,500 |
8,900 |
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3,200 |
3,350 |
3,400 |
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12.0m |
|
8,000 |
8,200 |
8,000 |
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2,500 |
2,650 |
2,700 |
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14.0m |
|
5,900 |
6,100 |
6,200 |
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1,450 |
1,650 |
1,700 |
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16.0m |
|
4,400 |
4,700 |
4,800 |
|
750 |
950 |
1,000 |
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18.0m |
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3,600 |
3,700 |
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20.0m |
|
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2,700 |
2,850 |
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22.0m |
|
|
2,000 |
2,150 |
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24.0m |
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|
1,600 |
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26.0m |
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|
|
1,150 |
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28.0m |
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|
|
800 |
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29.0m |
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|
|
600 |
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注：1、表中所示額定總荷載，是以起重機水平固定在硬地面的條件為前提，表中粗線上面的數值 以起重機強度為基礎，粗線下面數值以起重機穩定性為基礎。 2、起重機不使用支腿工作時，應用“不使用支腿時”欄內的額定值，考慮地面條件及其它因素。“吊桿位置在起重機后方”意指吊桿位置在起重機正后方。 3、在粗線下面吊車的額定數值不得超過傾覆荷載的75% 4、各額定總荷載包括吊鉤重量（起吊重50t時為500kg，起吊重4t時為100kg）及吊索及其它裝載設備的重量。 5、鋼絲繩股數不應超過下表所列數，每股鋼絲繩的荷載應少于4000kg。
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吊桿長度 |
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鋼絲繩股數 |
10 |
6 |
4 |
4 |
1 |
1 |
