508MM stringing blocks are normally used for stringing medium size
conductor (17-25 mm) in overhead transmission line construction. We
have designed series of these stringing blocks for single
conductor, 2 bundled conductor and 4 bundled conductors stringing.
|Item No.||Model||No. of Sheaves||Rated Load (KN)|
Diameter of Groove /
|Weight (kg)||Material||Outer Dia. / width Of Sheave|
|10101||SHD-508x75||1||20||Φ408mm / ≤ACSR400 mm²||22.5||Aluminum||Φ508mm / 75mm|
|10102||SHS-508x75||3||40||86||Central sheave steel|
|10105||SHSN-508x75||3||40||51.5||Central sheave Nylon|
All the sheaves are mounted on ball bearings. The central sheave is
specially designed and manufactured for passing the pilot wire
rope. The frame is made of galvanized steel.
1. The blocks will be shipped in container
2. We will ship the products within one month normally after
receiving the payment.
3. Stock is available for standard product.
1. The blocks will be loaded in container.
2. It also can be packed in plywood case or steel frame case.
1. We accept T/T and L/C.
2. Please send swift copy of T/T if you arrange payment by T/T
3. Please send us the L/C draft to us before issue L/C.
Why choose us:
1. High quality and competitive price
2. Leading and biggest manufacture for stringing equipment and
tools in China.
3. 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