Four-Sheave Pulley Block with Lifting Eye
This four-sheave pulley block features an integrated lifting eye and is designed for wire-rope lifting and pulling applications. Its four-sheave configuration provides efficient wire-rope routing for high-capacity lifting systems.
Product Features
- The upper attachment is manufactured 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) | Eye Opening R (mm) |
Weight (kg) |
||||
|---|---|---|---|---|---|---|---|---|---|---|
| H | B | Lmax | Φ | Recommended | Max. | |||||
| SL-HQD4-8 | 8 | 128 | 470 | 152 | 208 | 20 | 11 | 14 | 46 | 29 |
| SL-HQD4-10 | 10 | 160 | 600 | 213 | 225 | 24 | 12.5 | 18 | 43.5 | 42 |
| SL-HQD4-16 | 16 | 224 | 660 | 230 | 230 | 28 | 15.5 | 20 | 42 | 50 |
| SL-HQD4-20 | 20 | 280 | 755 | 236 | 300 | 32 | 17 | 20 | 70 | 80 |
| SL-HQD4-32 | 32 | 448 | 940 | 316 | 365 | 42 | 23 | 25 | 76 | 160 |
| SL-HQD4-50 | 50 | 700 | 1150 | 415 | 435 | 50 | 28 | 31 | 95 | 320 |
WLL = Working Load Limit. All dimensions and technical values are based on the source product data.