項目編號 | 滑輪直徑 |
軸承類型 |
繩索尺寸 |
工作荷載極限 |
淨重 | 備用滑輪 | |
英寸 |
毫米 |
噸* | 磅 | 千克 | |||
8-552-20 | 8 | BB | 25-29 | 20 | 90 | 41 |
8-500-20 |
8-552-2010 | 10 | BB | 25-29 | 20 | 117 | 53 |
8-500-2010 |
8-552-2012-25 | 12 | BB | 25 | 20 | 139 | 63 |
8-500-2012-25 |
8-552-2012-29 |
12 |
BB |
29 |
20 |
139 |
63 |
8-500-2012-29 |
8-552-2014-25 |
14 |
BB |
25 |
20 |
154 |
70 |
8-500-2014-25 |
8-552-2014-29 |
14 |
BB |
29 |
20 |
154 |
70 |
8-500-2014-29 |
8-552-2518-25 |
18 |
BB |
25 |
25 |
240 |
109 |
8-500-2518-25 |
8-552-2518-29 |
18 |
BB |
29 |
25 |
240 |
109 |
8-500-2518-29 |
8-552-3020-29 |
20 |
BB |
29 |
30 |
375 |
171 |
8-500-3020-29 |
8-552-3020-32 |
20 |
BB |
32 |
30 |
375 |
171 |
8-500-3020-32 |
8-552-3024-29 |
24 |
BB |
29 |
30 |
450 |
205 |
8-500-3024-29 |
8-552-3024-32 |
24 |
BB |
32 |
30 |
450 |
205 |
8-500-3024-32 |