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Certification : | CE UL ROHS |
Brand Name : | MARSHINE |
Delivery Time : | 15-30DAY |
Payment Terms : | T/T, L/C, Western Union |
Supply Ability : | 20000PCS/Month |
Model Number : | SH508 |
Price : | usd, 60-300, pcs |
508mm Conductor Pulley Stringing Block With Three Nylon Wheel Large
Diameter Stringing Block
This 508mm Large Diameter Stringing Block comes with the maximum
suitable conductor LGJ400. In other words, our product is adaptable
to the conducting wire which has the aluminum's nominal cross
section of up to 400 square millimeters. The block dimension
(outside diameter*root diameter*sheave width) is Φ508×Φ408×75 (mm).
Sturdy structural design:
Usually made of high-strength aluminum alloy or steel to ensure that the pulley can withstand the stress under heavy loads and complex construction conditions.
Rust-proof and corrosion-resistant design makes it suitable for various harsh climate and environmental conditions, such as coastal, mountainous and humid areas.
Multiple pulley configurations:
According to actual needs, large-scale wire-laying pulleys can be equipped with single-wheel, double-wheel or multi-wheel pulley systems to adapt to different types and diameters of wires and cables.
Pulleys are usually made of wear-resistant nylon, aluminum alloy or steel to reduce friction with the wire and prevent damage to the outer layer of the wire.
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
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