Double-Sheave Eye-Type Power Line Pulley Block
Product Overview
This double-sheave power line pulley block features a lifting-eye attachment and a compact, lightweight structure. It is designed for tower erection, overhead line stringing, equipment lifting and other lifting operations.
Product Features
- Precision-cast steel sheaves provide greater strength and durability than conventional cast-iron sheaves.
- The hinge components are forged from high-quality low-carbon alloy steel and heat-treated for improved overall strength and service life.
- The carefully designed attachment components use heat-treated low-carbon alloy steel to provide a compact, lightweight and fatigue-resistant construction.
- The double-sheave arrangement provides smooth wire-rope guidance in a practical design suitable for a wide range of lifting applications.
Applications
Suitable for utility tower erection, overhead conductor stringing, equipment installation and other general lifting operations.
Dimensions and Technical Specifications
| Item No. |
Wire Rope Diameter (mm) |
Working Load Limit (t) |
P1 (mm) |
P2 (mm) |
E (mm) |
G (mm) |
L (mm) |
B (mm) |
F (mm) |
Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| SL-DLD2-HQ2-1T | 5–6 | 1 | 22 | 38 | 92 | 90 | 224 | 18.5 | 81 | 2.3 |
| SL-DLD2-HQ2-2T | 7–8 | 2 | 26 | 60 | 96 | 108 | 270 | 18.5 | 100 | 3.4 |
| SL-DLD2-HQ2-3T | 10–11 | 3 | 28 | 55 | 110 | 128 | 305 | 20 | 120 | 4.8 |