Multi-Sheave 660 Series Stringing Block For OPGW & ADSS Cables

Multi-Sheave 660 Series Stringing Block For OPGW & ADSS Cables

The ​​660 Series Stringing Block​​ is a professional-grade tool engineered for demanding power line construction and maintenance operations. Designed with utility professionals in mind, this stringing block delivers exceptional performance in conductor and cable installation projects.

​​Key Features & Benefits:​​

• ​​Robust Construction​​ - Fabricated from high-grade galvanized steel or aircraft-grade aluminum alloy for maximum durability
• ​​Precision Sheave System​​ - Features ball bearing sheaves that ensure smooth cable movement with minimal friction
• ​​Enhanced Safety​​ - Meets ANSI standards for load capacity and operational safety in power line applications
• ​​Weatherproof Design​​ - Zinc-plated or anodized finish provides superior corrosion resistance
• ​​Versatile Configuration​​ - Available in single, sriple, and five sheave options to accommodate various cable types
• ​​Quick-Connect Mechanism​​ - Allows for rapid installation and removal from support structures
• ​​Optimized Weight Distribution​​ - Balanced design reduces operator fatigue during extended use

​​Applications:​​

• ​​High-voltage transmission line construction​​ - Efficient conductor stringing operations
• ​​Distribution line maintenance​​ - Cable replacement and repair projects
• ​​Fiber optic cable installation​​ - OPGW and ADSS cable deployment
• ​​Emergency restoration work​​ - Storm damage repair operations
• ​​Railway electrification​​ - Overhead contact system installation

​​Available Models:​​

• ​​Standard 660-S​​ - Single sheave configuration for basic conductor stringing
• ​​660-D​​ - Dual sheave design for parallel conductor installation
• ​​660-T​​ - Triple sheave model for heavy-duty applications
• ​​660-I​​ - Insulated version for live-line work up to 36kV
• ​​Custom Solutions​​ - Special configurations available upon request

​​Why Choose the 660 Series?​​

• ​​Proven Performance​​ - Trusted by leading utility companies worldwide
• ​​Reduced Maintenance​​ - Sealed bearing system prevents contamination
• ​​Safety Assurance​​ - Rigorously tested for reliability under extreme conditions
• ​​Operator Comfort​​ - Ergonomic design minimizes physical strain
• ​​Long Service Life​​ - Engineered to withstand harsh environmental conditions