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· 产品介绍 /Products：
产品编号 Item number | 型号 Model | 适用电缆直径（MM）Applicable Cabe | 额定负荷 Rated load (kN) | 结构形式 Carrier Structure | 重量 Weight (kg) |
| 21171 | SHL1 | ≤ Φ150 | 5 | 铸铝架 Casting Aluminum Carrier | 5.4 |
| 21172 | SHL1N | 5 | 3.6 | ||
| 21181 | SHL1B | ≤ Φ150 | 5 | 钢板架 Steel Plate Carrier | 5.5 |
| 21182 | SHL1BN | 5 | 3.7 | ||
| 21183 | SHL2BN | ≤ Φ160 | 5 | 5.5 | |
| 21184 | SHL3BN | ≤ Φ200 | 5 | 8.0 | |
| 21191 | SHL1G | ≤ Φ150 | 5 | 钢管架 Steel Pipe Carrier | 5.1 |
| 21192 | SHL1GN | 5 | 3.3 | ||
| 21193 | SHL2GN | ≤ Φ160 | 5 | 6.5 | |
| 21194 | SHL3GN | ≤ Φ200 | 5 | 8.5 |
· 配置说明 /Configuration：
用于直径Φ200以下电缆，型号中带N为尼龙轮，不带N为铝轮。
Apply to cable diameter is less than 200mm, Nylon sheaves are represented by N letters. The rest are
aluminum sheaves.