Dual-Mode Stringing Block With Convertible Sitting/Hanging Design​

The ​​Sitting and Hanging Type Dual-Use Stringing Block​​ represents a breakthrough in conductor installation technology, offering unprecedented flexibility for power line construction and maintenance. This innovative tool combines two essential installation methods in one robust unit, significantly improving efficiency in various working conditions.

​​Revolutionary Design Features:​​

• ​​Dual-Position Mechanism:​​ Patented convertible design for instant switching between sitting and hanging modes
• ​​Multi-Axis Rotation:​​ 360° swivel capability in both configurations
• ​​Structural Integrity:​​ High-grade alloy steel construction with fatigue-resistant welds
• ​​Load Distribution System:​​ Balanced weight transfer in both operational modes
• ​​Universal Mounting:​​ Compatible with all standard tower structures and crossarms
• ​​Sheave Technology:​​ Double-sealed bearings with temperature-resistant lubrication
• ​​Safety Interlock:​​ Automatic position locking when under load

​​Performance Advantages:​​

• ​​Unmatched Versatility:​​ Handles both ground-level and elevated installations
• ​​Time Savings:​​ Eliminates tool changes between different installation phases
• ​​Reduced Equipment Costs:​​ Combines two tools into one investment
• ​​Improved Safety:​​ Stable in both positions with positive locking
• ​​Wide Application Range:​​ Suitable for conductors from 6mm to 50mm diameter
• ​​Ergonomic Benefits:​​ Reduces worker fatigue during mode transitions

​​Professional Applications:​​

1. ​​New transmission line construction​​
2. ​​Urban distribution network upgrades​​
3. ​​Tower-to-tower conductor installation​​
4. ​​Substation bus installation​​
5. ​​Emergency restoration projects​​
6. ​​Railway electrification work​​
7. ​​Renewable energy farm connections​​

​​Available Configurations:​​

• ​​Standard Duty:​​ For general construction applications
• ​​Heavy Capacity:​​ For large diameter conductors
• ​​Insulated Version:​​ Rated for live-line work
• ​​Corrosion-Resistant:​​ Marine-grade materials
• ​​Custom Designs:​​ Special conductor requirements

​​Why Choose Our Dual-Use Stringing Block:​​

• ​​Field-Proven Innovation:​​ Successfully deployed in major utility projects
• ​​Cost Efficiency:​​ Reduces equipment inventory needs
• ​​Simplified Training:​​ One tool for multiple applications
• ​​Maintenance Friendly:​​ Easy-access service points
• ​​Future-Ready:​​ Adaptable to emerging conductor technologies

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.