​​Lightweight Aluminum Aerial Block For Easy High-Altitude Handling​

The ​​Aerial Cable Stringing Block​​ is a specialized tool designed for the safe and efficient installation of overhead cables in power transmission and distribution systems. Engineered for elevated work environments, this professional-grade equipment ensures smooth cable handling during aerial installations and maintenance operations.

​​Construction & Design Features:​​

• ​​Sheave Assembly:​​ Precision-machined wheel with sealed bearings for frictionless rotation
• ​​Frame Material:​​ High-strength galvanized steel or aircraft-grade aluminum options
• ​​Load Distribution:​​ Balanced weight transfer system for stable operation
• ​​Hook Mechanism:​​ Forged steel swivel hook with positive locking
• ​​Sheave Lining:​​ Non-conductive composite material to prevent cable damage
• ​​Weather Protection:​​ Corrosion-resistant coatings for outdoor durability
• ​​Safety Features:​​ Load limit indicators and visual position markers

​​Performance Advantages:​​

• ​​Smooth Cable Handling:​​ Low-friction sheave surface minimizes conductor wear
• ​​High-Altitude Stability:​​ Balanced design prevents swinging during wind conditions
• ​​Quick Setup:​​ Simple attachment to crossarms and support structures
• ​​Versatile Application:​​ Suitable for various cable types and diameters
• ​​Durable Performance:​​ Withstands harsh weather and UV exposure
• ​​Safety Assurance:​​ Meets ANSI standards for overhead line work

​​Professional Applications:​​

1. ​​New transmission line construction​​
2. ​​Distribution line upgrades and expansions​​
3. ​​OPGW and ADSS fiber cable installations​​
4. ​​Emergency restoration of storm-damaged lines​​
5. ​​Substation overhead bus installations​​
6. ​​Railway electrification projects​​
7. ​​Urban power line rerouting​​

​​Available Configurations:​​

• ​​Standard Steel Model:​​ For general overhead applications
• ​​Lightweight Aluminum Version:​​ For easier handling at height
• ​​Insulated Type:​​ Rated for live-line work near energized equipment
• ​​High-Capacity Edition:​​ For large diameter conductor installation
• ​​Custom Designs:​​ Special cable requirements

​​Why Choose Our Aerial Cable Stringing Block:​​

• ​​Field-Proven Reliability:​​ Trusted by utility professionals
• ​​Safety Certified:​​ Meets OSHA and ANSI standards
• ​​Low Maintenance:​​ Sealed bearing system
• ​​Cost-Effective:​​ Long service life reduces replacement costs
• ​​Technical Support:​​ Available from industry experts

Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged

in the field of electric power more than 26 years.

1.Steel structure industry especially steel towers and related products which include power towers and substation structures, telecommunication towers and related products of telecom sites, street light poles and so on.

2.Transmission line stringing tools and equipments,undergroud cable pulling tools incuded Stringing Blocks,Hoisting Tackles,Cable Rollers,Conductor Gripper,Gasoline Powered Winch,Hydraulic Puller Tensioner,Gin Poles,Inspection Trolleys and other rated machines.

3.Power fittings,transmission insulators and wires and cables included Suspension insulator,glass insulator,porcelain insulator,aluminum conductor steel reinforced,all aluminum alloy conductor,aluminum clad steel strand, aerial bounded cable,power cable,holding clamp,pulling clamp with pulley,arch plates,connector pipes and rated fittings.

And our branch company Ningbo Suntech Power Machinery Tools Co.,Ltd. as a professional global supplier

who have been exporting more than 90 countries in the world, we have been trying to focus on the comprehensive solutions like provides all related products and engineering services as client's requirement, for example from engineering consultant, design services, drawing services, manufacturing, transportation, supervision and even installation construction & maintenance services.

Insisting on business philosophy of “To be honest, To get win-win” and service concept of pursuing maximizing customer value , makes it win great reputations from both telecommunication operators and electricity power operators,we are willing to develop and share sucess with you.