| 型号 | 滑轮直径 | 工作载荷 (吨) | A (毫米) | B (毫米) | C (毫米) | 净重 (千克) | |
| 英尺 | 毫米 | ||||||
| SB 75x1 | 3" | 75 | 0.5 | 178 | 85 | 12 | 1.1 |
| SB 100x1 | 4" | 100 | 1 | 235 | 121 | 16 | 1.8 |
| SB 125x1 | 5" | 125 | 1.5 | 305 | 145 | 18 | 3.5 |
| SB 150x1 | 6" | 150 | 2 | 350 | 176 | 22 | 5.1 |
| SB 200x1 | 8" | 200 | 4 | 375 | 201 | 22 | 7.5 |
| SB 250x1 | 10" | 250 | 5 | 410 | 225 | 25 | 10.5 |
| SB 75x2 | 3" | 75 | 0.5 | 178 | 85 | 12 | 1.6 |
| SB 100x2 | 4" | 100 | 1 | 235 | 121 | 16 | 2.8 |
| SB 125x2 | 5" | 125 | 1.5 | 305 | 145 | 18 | 5.5 |
| SB 150x2 | 6" | 150 | 2 | 350 | 176 | 22 | 8.5 |
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