Been engineered for assisting the helicopter power line installation tasks, this MARSHINE Φ822mm Helicopter Cable Stringing Block is a high-capacity overhead cable stringing tool with an outer sheave diameter of 822mm. This block is ideal for stringing the large-diameter cables over the long spans, especially in the rugged or the difficult-to-access areas. With its durable yet lightweight nylon sheave, it can ensures the smooth, safe, and efficient cable deployment during the high-voltage transmission line constructions.
Product Parameter
| Model | Outside diameter of Sheaves(mm) | Sheave number |
| SHDN822Z | Φ822X110 | 1 |
| SHSN822Z | 3 | |
| SHWN822Z | 5 |
Product Feature
Been built with the high-grade alloy steel for its enhanced strength and with the protective coating to ensures its outstanding corrosion resistance, and specifically designed for the safe helicopter line suspension and the placement, the MARSHINE Φ822mm Helicopter Cable Stringing Block with its 822mm diameter sheave is able to provide a broad contact surface to reduce the cable bending and the friction, so that to prevent the wear on both cables and the sheaves. Its lightweight yet durable design can offer the users with the excellent resistance to the abrasion and the mechanical stress. The smooth-rolling bearings can ensures the stable rotation under the tension, and so that to facilitate the consistent cable movement. It also allows for the quick insertion and removal of the cables and the conductors, is able to improve the operational efficiency during the aerial deployment.
Product Application
The MARSHINE Φ822mm Helicopter Cable Stringing Block is suitable for the helicopter-based overhead conductor stringing operations for the high-voltage transmission lines, and can be used to the power line constructions in the mountainous, forested, or the otherwise inaccessible terrain. It is also able to be used to deal with the long-span cable installation across the rivers, valleys, and the other geographic obstacles. Further more, it is perfect for the emergency grid repair or the rapid deployment of the new transmission lines.
Product Details
With its large sheave, rugged build, and the smooth-operating mechanism, the MARSHINE Φ822mm Helicopter Cable Stringing Block can be a good choice for the aerial cable stringing tasks.
Original Place:Ningbo,Zhejiang.
Certifications:CE,ISO.
Warranty:1year.
Brand:MARSHINE.
Leading Time:25-30days.
Address
No.1, ChangJiang South Road, Beilun, Ningbo, Zhejiang, China
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