Large Diameter MC Nylon Stringing Blocks

Scope of application: these Large Diameter Nylon Stringing blocks are used to release the wire and conductor in the overhead transmission line project.
Brand: QIANYUAN
Payment Type: T/T, L/C
Incoterm: FCA, FOB, CFR, CIF
MOQ: 5PC
Productivity: 500PCS per month
Transportation: Ocean, Land, Air
Packaging: Plastic Bag or Steel Frame
Place of Origin: CHINA
Certificate: By China High Voltage Institute.
Delivery Time: 5-10 days
Warranty: 1 year since the B/L date
Product Status: In stock for 100pcs each type, max 3-4 weeks required if for more mass production.
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Large Diameter MC Nylon Stringing Blocks
The Conductor stringing blocks are of high-quality reliability, especially used in releasing conductors in overhead power line transmission projects. They can be used for single, double split, four split, six split conductors, and so on. If the stringing pulley has multiple wheels, the intermediate wheel can use a cast steel wheel, it also can use MC Nylon Wheel.

Stringing rollers are used to string different Power and communication cables, often laid in open trenches where the road and ground conditions result in the cable route with several curves. With the cable`s weight and the high tensions involved, the cable cannot be fed cleanly.

The following pictures show you the nylon roller and aluminum alloy roller with different material transmission stringing blocks, nylon roller is suitable for the small diameter rods in the manhole to reduce some broken and damage in the project. and aluminum alloy roller is suitable for large and big diameter rods to supply strong power to trace the cable or tube.

Quality Control
We have the complete production equipment and a professional production team to manage the whole process from producing to packing and shipping. All of the products will be 100% tested before the delivery to ensure the quality of our products.

Technical Data of Large Diameter 508mm-916mm Bundled Conductor Pulley Stringing Block with Nylon Wheel
Details
1. Transmission Line Stringing Accessories
2. Conductor/Cable/OPGW Bundled Conductor Pulley Wheel Width: 100-110mm
3. Diameter: 508 – 916 mm,
4. Nylon Wheels

Our Values
1. Take First-Class Quality as Target and First-Service.
2. As Responsibility, To Succeed by Scientific Management.
3. Customer in Heart, Quality in Hand, Technology in the Lead.

Features: 1. Nylon sheave; 2. Sheave number: 1-7;  3. Used to pay off wire or cable.

Technical Parameters:

Product NO. Model Sheave Rated Load(KN) Out-Dia*In-Dia*Width (mm) ACSR(mm2) Weight(kg) Remark
10065 XH1-508*75A 1 20 508*408*75 ≤400 25 Aluminum
10066 XH1-508*75N 1 20 508*408*75 ≤400 16.5 MC Nylon
10067 XH3-508*75A 3 40 508*408*75 ≤400 58 Aluminum
10068 XH3-508*75N 3 40 508*408*75 ≤400 38.5 MC Nylon
10069 XH5-508*75A 5 60 508*408*75 ≤400 88 Aluminum
10070 XH5-508*75N 5 60 508*408*75 ≤400 55.5 MC Nylon
10071 XH7-508*75A 7 100 508*408*75 ≤400 150 Aluminum
10072 XH7-508*75N 7 100 508*408*75 ≤400 105 MC Nylon
10073 XH1-660*100A 1 20 660*560*100 ≤500 45 Aluminum
10074 XH1-660*100N 1 20 660*560*100 ≤500 34.5 MC Nylon
10075 XH3-660*100A 3 40 660*560*100 ≤500 113 Aluminum
10076 XH3-660*100N 3 40 660*560*100 ≤500 78 MC Nylon
10077 XH5-660*100A 5 60 660*560*100 ≤500 152 Aluminum
10078 XH5-660*100N 5 60 660*560*100 ≤500 120 MC Nylon
10079 XH7-660*100A 7 100 660*560*100 ≤500 226 Aluminum
10080 XH7-660*100N 7 100 660*560*100 ≤500 186 MC Nylon
10081 XH1-830*110N 1 30 830*710*110 ≤630 30 MC Nylon
10082 XH3-830*110N 3 60 830*710*110 ≤630 118
10083 XH5-830*110N 5 120 830*710*110 ≤630 180
10084 XH7-830*110N 7 130 830*710*110 ≤630 290
10085 XH1-916*110N 1 50 916*800*110 ≤800 45 MC Nylon
10086 XH3-916*110N 3 110 916*800*110 ≤800 140
10087 XH5-916*110N 5 150 916*800*110 ≤800 235
10088 XH7-916*110N 7 180 916*800*110 ≤800 335

Conductor PulleyStringing Pulley BlockStringing Equipment Pulley Block