The Double Sheave Block for Changing Line is engineered for replacing overhead grounding wire and supporting OPGW stringing operations in transmission line maintenance projects. This specialized tool facilitates the exchange of existing overhead ground wire with OPGW, providing precise wire guidance during line changing operations.
Featuring a compact double sheave design, this product is available in two models: SH2-OPGW1 and SH2-OPGW2. Both models feature a 2KN rated load capacity with lightweight construction at 2.4kg and 2.2kg respectively. The compact dimensions make it ideal for field operations, particularly in transmission line maintenance, OPGW replacement, and overhead grounding wire changing applications.
| Item Number | Model | Outer Size | Rated Load | Weight |
|---|---|---|---|---|
| 20123 | SH2-OPGW1 | 152 × 110 × 343 mm | 2KN | 2.4kg |
| 20124 | SH2-OPGW2 | 128 × 65 × 365 mm | 2KN | 2.2kg |
| Product Name | Double Sheave Block for Changing Line |
| Model | SH2-OPGW1 / SH2-OPGW2 |
| Rated Load | 2KN |
| Weight | 2.2kg / 2.4kg |
| Certification | ISO9001 |
| Packaging | Wooden Case |
| Warranty | 1 Year |
| Primary Use | Exchanging overhead grounding wire with OPGW operation |
| Typical Application | OPGW stringing, line changing, transmission line maintenance |
This product is specifically designed for transmission line projects where existing overhead grounding wire requires replacement with OPGW.
Specialized OPGW Replacement Design
Engineered specifically for exchanging overhead grounding wire with OPGW, perfectly matching transmission line maintenance and upgrade requirements.
Double Sheave Structure for Precise Wire Guidance
The dual sheave configuration provides controlled wire pathways during line changing operations, ensuring smooth and secure OPGW replacement processes.
2KN Rated Load Capacity
Both models feature a 2KN rated load, making them suitable for OPGW stringing and overhead grounding wire changing applications.
Lightweight Construction for Field Operations
Weighing only 2.2kg and 2.4kg, these blocks are easily transportable, positionable, and operable during transmission line maintenance tasks.
Compact Dimensions for Utility Maintenance
With outer sizes of 152 × 110 × 343 mm and 128 × 65 × 365 mm, these tools are ideal for field construction environments where portability is essential.
Integration with Transmission Line Tool Systems
Designed to complement OPGW stringing equipment, transmission line maintenance tools, and power line changing tool systems.
