660mm Large diameter wheels for pilot wire rope , wire helicopter
Helicopter Stringing Blocks
It is suitable to string many kinds of overhead conductors on
tangent structures. Compression sleeves, swivel connectors, and
pulling rope connectors can pass through the groove. The sheaves
are made of aluminum alloy or high strength nylon.
1. 508mm, 660mm aluminum alloy sheave can be lined with rubber.
2. 660mm, 822mm, 916mm, 1040mm nylon sheave can be lined with
3. Three sheaves and five sheaves helicopter stringing blocks are
available for two bundle conductor and four bundle conductors
|Item number||Model||OutsideDiameter Sheave(MM)||Sheaves|
1. Our Quality Assurance
Before packaging, we should control the quality of each process to
avoid defects in the manufacturing process.
2. Fast delivery time
There is sufficient stock, using advanced equipment and machinery
to produce, to ensure delivery within 7-15 days.
Durable wooden boxes, wooden pallets or cartons, you can ensure
that the ordered items will reach your perfect state.
It is widely used in overhead power line construction.
Why choose us:
1. High quality and competitive price
2. Leading and biggest manufacture for stringing equipment and
tools in China.
3. We have 25 years of production experience, and more than 1000
customers in the country and abroad market. The stringing blocks
have been sold to more than 40 countries.
4. Customer specially ordered products are available, such as
helicopter stringing blocks.
4. Big stock condition for fast shipment.
5. Detailed pre-sales service and fast active after-sales service.
Response within 12 hours after-sales service