高强度D型卸扣:
额定载荷:T8级2t-80t; S6级0.5t-55t。
T8级为优质合金结构钢;S6级为合金结构钢。
最大试验载荷为额定工作载荷的2倍,最小破断载荷为额定工作载荷的4倍。
2t-80tT8级卸扣比相同尺寸的S6级卸扣承载能力高40%-100%。
产品符合ISO2415-2004规定的技术要求和检测方法。
T(8)级
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产品型号 |
额定载荷 |
W |
D |
d |
E |
P |
S |
L |
自重 |
T-DW2-3/8 |
2 |
17 |
12 |
9.5 |
23 |
9.5 |
32 |
52.5 |
0.13 |
T-DW2.5-7/16 |
2.5 |
19 |
14 |
11 |
27 |
11 |
36.5 |
62 |
0.2 |
T-DW3.25-1/2 |
3.25 |
20.5 |
16 |
13 |
30 |
13 |
41.5 |
70.5 |
0.27 |
T-DW5-5/8 |
5 |
27 |
20 |
16 |
38 |
16 |
51 |
88 |
0.57 |
T-DW7-3/4 |
7 |
32 |
22 |
19 |
46 |
20.5 |
60.5 |
102.5 |
0.99 |
T-DW9.5-7/8 |
9.5 |
36.5 |
27 |
22.5 |
53 |
24.5 |
71.5 |
121 |
1.57 |
T-DW12.5-1 |
12.5 |
43 |
30 |
25.5 |
60.5 |
25.5 |
81 |
139 |
2.3 |
T-DW15-1 1/8 |
15 |
46 |
33 |
29 |
68.5 |
32 |
91 |
153 |
3.42 |
T-DW18-1 1/4 |
18 |
51.5 |
36 |
32 |
76 |
35 |
100 |
168.5 |
4.48 |
T-DW21-1 3/8 |
21 |
57 |
39 |
35 |
84 |
38 |
111 |
184.5 |
6.46 |
T-DW30-1 1/2 |
30 |
60.5 |
42 |
38 |
92 |
41 |
122 |
199 |
7.65 |
T-DW40-1 3/4 |
40 |
73 |
52 |
44.5 |
106.5 |
54 |
146 |
239 |
12.48 |
T-DW50-2 |
50 |
82.5 |
60 |
51 |
122 |
51 |
171.5 |
271 |
18.63 |
T-DW80-2 1/2 |
80 |
105 |
72 |
66.5 |
144.5 |
66.5 |
203 |
341 |
36.02 |
S(6)级
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产品型号 |
额定载荷 |
W |
D |
d |
E |
P |
S |
L |
自重 |
S-DW0.5-1/4 |
0.5 |
12 |
8 |
6.5 |
15.5 |
6.5 |
22 |
36.5 |
0.04 |
S-DW0.75-5/16 |
0.75 |
13.5 |
10 |
8 |
19 |
8 |
26 |
44.5 |
0.08 |
S-DW1-3/8 |
1 |
17 |
12 |
9.5 |
23 |
9.5 |
32 |
52.5 |
0.13 |
S-DW1.5-7/16 |
1.5 |
19 |
14 |
11 |
27 |
11 |
36.5 |
62 |
0.2 |
S-DW2-1/2 |
2 |
20.5 |
16 |
13 |
30 |
13 |
41.5 |
70.5 |
0.27 |
S-DW3.25-5/8 |
3.25 |
27 |
20 |
16 |
38 |
16 |
51 |
88 |
0.57 |
S-DW4.75-3/4 |
4.75 |
32 |
22 |
19 |
46 |
20.5 |
60.5 |
102.5 |
0.99 |
S-DW6.5-7/8 |
6.5 |
36.5 |
27 |
22.5 |
53 |
24.5 |
71.5 |
121 |
1.57 |
S-DW8.5-1 |
8.5 |
43 |
30 |
25.5 |
60.5 |
25.5 |
81 |
139 |
2.3 |
S-DW9.5-1 1/8 |
9.5 |
46 |
33 |
29 |
68.5 |
32 |
91 |
153 |
3.42 |
S-DW12-1 1/4 |
12 |
51.5 |
36 |
32 |
76 |
35 |
100 |
168.5 |
4.48 |
S-DW13.5-1 3/8 |
13.5 |
57 |
39 |
35 |
84 |
38 |
111 |
184.5 |
6.46 |
S-DW17-1 1/2 |
17 |
60.5 |
42 |
38 |
92 |
41 |
122 |
199 |
7.65 |
S-DW25-1 3/4 |
25 |
73 |
52 |
44.5 |
106.5 |
54 |
146 |
237 |
12.48 |
S-DW35-2 |
35 |
82.5 |
60 |
51 |
122 |
51 |
171.5 |
271 |
18.63 |
S-DW55-2 1/2 |
55 |
105 |
72 |
66.5 |
144.5 |
66.5 |
203 |
341 |
36.02 |
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