Single-Sheave Closed Pulley Block with Link Attachment
This single-sheave closed pulley block features an upper link attachment and is designed for wire-rope lifting and pulling applications.
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 R (mm) |
Weight (kg) |
|||
|---|---|---|---|---|---|---|---|---|---|
| H | B | Lmax | Recommended | Max. | |||||
| SL-HQL1-0.32 | 0.32 | 5.12 | 200 | 90 | 48 | — | — | 10 | 1.66 |
| SL-HQL1-0.5 | 0.5 | 8 | 230 | 98 | 54 | 6.2 | 7.7 | 11 | 2.08 |
| SL-HQL1-1 | 1 | 16.00 | 288 | 116 | 63 | 7.7 | 11 | 14 | 2.54 |
| SL-HQL1-2 | 2 | 32.00 | 370 | 152 | 79 | 11 | 14 | 19 | 5 |
| SL-HQL1-3.2 | 3.2 | 51.00 | 455 | 176 | 90 | 12.5 | 15.5 | 21 | 8.4 |
| SL-HQL1-5 | 5 | 80.00 | 565 | 212 | 105 | 15.5 | 18.5 | 26.5 | 14 |
| SL-HQL1-8 | 8 | 128.00 | 700 | 280 | 125 | 20 | 23 | 33.5 | 29 |
| SL-HQL1-10 | 10 | 160.00 | 785 | 316 | 144 | 23 | 24.5 | 37.5 | 37.6 |
| SL-HQL1-16 | 16 | 224.0 | 1015 | 406 | 169 | 28 | 31 | 50 | 86.1 |
| SL-HQL1-20 | 20 | 280.0 | 1075 | 452 | 180 | 31 | 35 | 52.5 | 120.5 |
| SL-HQL1-32 | 32 | 448.0 | 1455 | 580 | 240 | 35 | 38 | — | 283.5 |
| SL-HQL1-50 | 50 | 800.0 | 1665 | 645 | 345 | 44 | 48 | 110 | 570 |
WLL = Working Load Limit. All dimensions and technical values are based on the source product data.