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Durable 5-20KN Rated Load Sitting and Hanging Type Dual-Use Power Line Stringing Block
Product Details:
| Place of Origin: | Ningbo |
| Brand Name: | Suntech |
| Certification: | ISO |
| Model Number: | SHG |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 PCS |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Plywood Case |
| Delivery Time: | 3-7days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 3000 PCS/Month |
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Detail Information |
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| Name: | Sitting And Hanging Type Dual Use Stringing Block | Model: | SHG |
|---|---|---|---|
| Rated Load: | 5-20KN | Sheave Size: | 80x50mm |
| Weight: | 2.1-3.4KG | Warranty: | 1 Year |
Product Description
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.
| 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 |
- 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.
