Double-Sheave Pulley Block with Link Attachment
This double-sheave pulley block features an upper link attachment and is designed for wire-rope lifting and pulling applications. Its two-sheave configuration provides efficient wire-rope routing for higher-capacity lifting systems.
Product Features
- The upper attachment is drop-forged from high-quality alloy steel and designed with a 3:1 safety factor.
- Available with cast-iron, cast-steel or hot-rolled steel sheaves.
- Sheave bearing options include composite wear-resistant bushings, solid bronze bushings, ball bearings and needle bearings.
- Additional working-load capacities can be manufactured to order.
Dimensions and Technical Specifications
| Item No. | WLL (t) |
Test Load (kN) |
Outside Dimensions (mm) | Wire Rope Diameter (mm) | Link Cavity R1 (mm) |
Weight (kg) |
||||
|---|---|---|---|---|---|---|---|---|---|---|
| H | B | Lmax | Φ | Recommended | Max. | |||||
| SL-HQL2-1 | 1 | 16.00 | 345 | 98 | 87 | 12 | 6.2 | 7.7 | 14 | 2.75 |
| SL-HQL2-2 | 2 | 32.00 | 420 | 116 | 94.5 | 14 | 7.7 | 11 | 19 | 5.43 |
| SL-HQL2-3.2 | 3.2 | 51.20 | 575 | 152 | 118 | 22 | 11 | 14 | 19 | 10.57 |
| SL-HQL2-5 | 5 | 80.00 | 625 | 176 | 136 | 24 | 12.5 | 15.5 | 25 | 15.3 |
| SL-HQL2-8 | 8 | 128.0 | 790 | 212 | 165 | 24 | 15.5 | 18.5 | 32 | 38 |
| SL-HQL2-10 | 10 | 160.0 | 845 | 236 | 180 | 32 | 17 | 20 | 35 | 45 |
| SL-HQL2-16 | 16 | 224.0 | 1135 | 316 | 200 | 45 | 23 | 24.5 | 48 | 66.1 |
| SL-HQL2-20 | 20 | 280.0 | 1195 | 364 | 230 | 48 | 26 | 28 | 52.5 | 115.6 |
| SL-HQL2-32 | 32 | 512.0 | 1480 | 580 | 265 | 60 | 31 | 35 | 65 | 294 |
WLL = Working Load Limit. All dimensions and technical values are based on the source product data.