Professional 916 Series Stringing Block For Ultra High Voltage Line Work

The ​​916 Series Stringing Block​​ represents the cutting edge of cable handling technology for ultra high voltage (UHV) power transmission projects. Designed specifically for 1000kV+ transmission line construction and maintenance, this stringing block sets new standards in performance, safety, and durability for the most demanding electrical infrastructure projects worldwide.

​​Engineering Excellence:​​

• ​​Aerospace-Grade Materials​​ - Constructed from T6-6061 aluminum alloy with titanium reinforcement for unmatched strength-to-weight ratio
• ​​Precision Bearing System​​ - Features ceramic hybrid bearings that maintain performance in extreme temperature ranges (-50°C to +80°C)
• ​​Smart Load Monitoring​​ - Integrated strain gauge technology provides real-time tension data via Bluetooth connectivity
• ​​Modular Design​​ - Interchangeable sheave sets allow quick adaptation for different conductor types (up to 900mm²)
• ​​Environmental Resistance​​ - MIL-SPEC anodized coating withstands salt spray, UV radiation, and chemical exposure

​​Performance Advantages:​​

• ​​Ultra-Smooth Operation​​ - Proprietary low-friction coating reduces cable wear by up to 40% compared to standard models
• ​​Automatic Alignment​​ - Self-centering sheave design maintains perfect alignment during dynamic loading
• ​​Fail-Safe Protection​​ - Dual redundant locking mechanisms prevent accidental opening under load
• ​​Ergonomic Optimization​​ - Computer-modeled weight distribution minimizes operator fatigue
• ​​Data Integration​​ - Compatible with most construction management software platforms

​​Applications:​​

• ​​1000kV+ UHV transmission line construction​​
• ​​Offshore wind farm grid connections​​
• ​​Mountainous terrain cable installations​​
• ​​Extreme environment power projects (desert/arctic)​​
• ​​Critical infrastructure emergency repairs​

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Available Configurations:​​

• ​​916-Q​​ - Quad sheave for bundle conductors
• ​​916-T​​ - Triple sheave with thermal monitoring
• ​​916-SMART​​ - With integrated monitoring system
• ​​916-XP​​ - Explosion-proof version for hazardous areas
• ​​Custom Solutions​​ - Project-specific engineering available

​​Why Professionals Choose 916 Series:​​

• ​​Uncompromising Safety​​ - Exceeds IEEE 1728 standards for UHV applications
• ​​Unmatched Durability​​ - 50,000+ operation cycle rating
• ​​Smart Technology​​ - Real-time performance monitoring
• ​​Global Support​​ - 24/7 technical assistance
• ​​Sustainability​​ - 95% recyclable materials

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.