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Durable 5-20KN Rated Load Sitting and Hanging Type Dual-Use Power Line Stringing Block

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Durable 5-20KN Rated Load Sitting and Hanging Type Dual-Use Power Line Stringing Block

Packaging Details : Plywood Case

Model : SHG

Sheave size : 80x50mm

Delivery Time : 3-7days

Supply Ability : 3000 PCS/Month

Warranty : 1 year

MOQ : 1 PCS

Payment Terms : L/C,T/T

Brand Name : Suntech

Place of Origin : Ningbo

Price : Negotiable

Weight : 2.1-3.4KG

Certification : ISO

Rated Load : 5-20KN

Model Number : SHG

Name : Sitting and Hanging Type Dual use Stringing Block

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Durable Sitting and Hanging Type Dual Use Stringing Block for Flexible Power Line Stringing Work

The Sitting and Hanging Type Dual-Use Stringing Block is a highly versatile and practical piece of equipment designed to provide maximum flexibility in overhead power line construction and maintenance projects. As the name suggests, it features a unique design that allows it to be used in two primary configurations: sitting upright on a crossarm or structural member, or hanging suspended from a point above.

This dual functionality is achieved through a robust frame that incorporates secure mounting points for both sitting (often with a bolt-down base) and hanging (with a top-mounted lifting eye or hook). The block itself typically houses a large-diameter sheave with a precision groove, running on high-capacity sealed bearings to ensure smooth cable travel with minimal friction.

Product Specifications
Item Number Model Outside Diameter × Width (mm) Rated Load (kN) Weight (kg) Remark
10261 SHC-80×50 Φ80×50 5 1.9 Aluminum sheave
10262 SHC-120×30 Φ120×30 5 2.1
10263 SHC-160×40 Φ160×40 10 2.5
10264 SHC-120×58 Φ120×58 20 3.5
10271 SHCN-80×50 Φ80×50 5 1.4 Nylon sheave
10272 SHCN-120×30 Φ120×30 5 1.6
10273 SHCN-160×40 Φ160×40 10 2
10274 SHCN-120×58 Φ120×58 20 2.5
Key Features & Benefits
  • Provides Unmatched Mounting Flexibility for Various Field Conditions: Adaptable for bolting to horizontal members or hanging from top mounting points, eliminating the need for multiple specialized blocks.
  • Simplifies Logistics and Reduces Required On-Site Inventory: Single tool serves two purposes, reducing space requirements and eliminating guesswork about which block type to bring.
  • Ensures Optimal Cable Alignment and Protection in Any Setup: Precision-machined groove cradles cables correctly, preventing wear and reducing friction regardless of mounting method.
  • Accelerates Setup Time and Improves Overall Workflow Efficiency: Quick adaptation between sitting and hanging configurations saves valuable time at each installation point.
  • Durable Construction for Demanding and Repetitive Use: Robust aluminum alloy or high-strength steel frame with over-engineered mounting points for safety and longevity.
  • Ideal for Maintenance, Repair, and Emergency Restoration Work: Perfect for unpredictable repair scenarios where mounting conditions may vary.
  • A Cost-Effective Solution for Contractors of All Sizes: Provides dual functionality at lower total tooling cost compared to purchasing separate sitting and hanging blocks.
  • Enhances Safety Through Secure and Predictable Mounting: Engineered for secure attachment in either mode, reducing risks during cable pulling operations.
  • Supports a Wide Range of Cable Types and Sizes: Available with sheaves sized for different cable diameters, from distribution conductors to transmission wires and OPGW.
  • A Smart Investment in Operational Readiness and Versatility: Equips crews with adaptable tools that maximize readiness and minimize downtime across various project types.

In summary, the Sitting and Hanging Type Dual-Use Stringing Block is an intelligent engineering response to the practical challenges of field work. It consolidates functionality without compromising performance. By providing two fundamental mounting solutions in a single, robust unit, it offers utility crews unparalleled flexibility, simplifies operations, reduces costs, and ultimately contributes to safer, faster, and more efficient overhead power line installation and maintenance.


Product Tags:

5-20KN rated conductor stringing block

      

dual-use power line block

      

sitting and hanging stringing block

      
Wholesale Durable 5-20KN Rated Load Sitting and Hanging Type Dual-Use Power Line Stringing Block from china suppliers

Durable 5-20KN Rated Load Sitting and Hanging Type Dual-Use Power Line Stringing Block Images

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