| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Type: | Pull-Line Fitting |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Stringing Block Galvanized Nylon Sheave Aerial Cable Pulley Block For Conductors
The 508mm large diameter tandem block is equipped with the most suitable conductor LGJ400. In other words, our products are suitable for wires with a nominal cross-section of aluminum up to 400 square millimeters. Block size (outer diameter * root diameter * pulley width) is Φ508×Φ408×75 (mm).
The Diameter 508 series pay-off block is a type of equipment used in the construction and engineering fields, usually used to lift, move and position heavy objects. The following is a basic introduction to the diameter 508 series pay-off block:
1. Functions and uses: Diameter 508 series pay-off block is mainly used for lifting and moving heavy objects, such as steel beams, concrete components and so on. They provide an efficient way to manipulate large components on construction sites or in factories.
2. Construction and design: These blocks usually consist of a wheel with a diameter of 508 mm (about 20 inches), a size that allows them to withstand large weights and provide stable support. They are usually made of high-strength steel to ensure their durability and reliability.
3. Operation mode: The operator usually uses a sling or rope to lift the heavy object to the pay-off block, and then controls the movement of the pay-off block manually or mechanically. Some models may be equipped with manual or electric winches for easy control of lifting and moving heavy objects.
4. Safety considerations: When using diameter 508 series pay-off block, safety operation procedures must be strictly followed. This may include regularly checking the condition of the equipment, ensuring that appropriate slings and ropes are used, and ensuring that operators are trained to operate the equipment properly.
5. Field of application: These blocks are usually used in construction sites, bridge construction, port loading and unloading, and other occasions where heavy objects need to be moved and lifted.
Overall, the Diameter 508 series pay-off block is a heavy equipment widely used in the construction and engineering fields, providing an effective solution to manipulate large components and increase work efficiency.
Technical Parameters
| Item Number | Model | Number of Sheave | Rated Load (kN) | Weight (kg) | Features of Sheave |
| 10101 | SHD508 | 1 | 20 | 18 | Rubber coated aluminum sheave |
| 10102 | SHS508 | 3 | 40 | 61 | Middle: cast steel sheave Conductor: Rubber coated aluminum sheave |
| 10103 | SHW508 | 5 | 60 | 93 | |
| 10104 | SHDN508 | 1 | 20 | 16 | MC nylon sheave |
| 10105 | SHSLN508 | 3 | 40 | 47 | Middle: MC nylon sheave Conductor: Rubber coated aluminum wheel |
| 10106 | SHWLN508 | 5 | 60 | 79 | |
| 10107 | SHSQN508 | 3 | 40 | 43 | MC nylon sheave |
| 10108 | SHWQN508 | 5 | 60 | 70 |
Notes:
1.Maximum suitable conductor ACSR400.
2.Sheave diameter(external diamter x groove diameter x width) is Ф508 x Ф408 x 75 mm.
3.Block dimension Φ508×Φ408×100(mm) can be customized
To support the Transmission work, Marshine Power has Tubular Gin Pole, Hydraulic cable puller, wire rope pulley block, hoisting tackle, Wire rope gripper, Cable reel spool and stand- all are OEM and professionally produced per ISO 9001:2008, which are being sold to over more than 50 countries in the world. Some items like emergency restoration tower and crossing structure, we can customized, and the safety tools and accessories, are not demanded the MOQ. You can freely help you out either Tech issue or Products requirements. Pls contact us. Thanks.
){kind=link}