5-20KN Sitting Hanging Dual-Use Stringing Block for Flexible Power Line Construction
Product Overview
The Sitting and Hanging Type Dual-Use Stringing Block offers maximum installation flexibility. It can be used sitting upright on a crossarm or hanging suspended from above. This dual functionality is achieved through a robust frame with mounting points for both configurations. Features a large-diameter sheave with precision groove on high-capacity sealed bearings. Available 5-20KN rated load, weighing 2.1-3.4KG.
Technical Specifications
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Item Number
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Model
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Outside Dia×Width (mm)
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Rated Load (kN)
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Weight (kg)
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Remark
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10261
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SHC-80×50
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Φ80×50
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5
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1.9
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Aluminum
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10262
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SHC-120×30
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Φ120×30
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5
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2.1
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Aluminum
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10263
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SHC-160×40
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Φ160×40
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10
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2.5
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Aluminum
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10264
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SHC-120×58
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Φ120×58
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20
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3.5
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Aluminum
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10271
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SHCN-80×50
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Φ80×50
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5
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1.4
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Nylon
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10272
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SHCN-120×30
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Φ120×30
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5
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1.6
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Nylon
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10273
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SHCN-160×40
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Φ160×40
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10
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2
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Nylon
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10274
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SHCN-120×58
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Φ120×58
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20
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2.5
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Nylon
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Product Advantages
· Unmatched Mounting Flexibility — Adaptable for bolting to horizontal members or hanging from top points, eliminating need for multiple specialized blocks.
· Simplified Logistics — Single tool serves two purposes, reducing space requirements and eliminating guesswork about which block to bring.
· Optimal Cable Alignment — Precision-machined groove cradles cables correctly regardless of mounting method.
· Quick Setup — Fast adaptation between configurations saves valuable time at each installation point.
· Durable Construction — Robust aluminum alloy or high-strength steel frame with over-engineered mounting points.
· Cost-Effective — Dual functionality at lower total tooling cost than separate sitting and hanging blocks.
Frequently Asked Questions (FAQ)
Q: What makes this block dual-use?
A: It features mounting points for both sitting (bolt-down base) and hanging (top-mounted lifting eye) configurations in a single frame.
Q: What load capacities?
A: 5-20KN across 8 models with aluminum or nylon sheaves.
Q: What applications benefit most?
A: Maintenance, repair, and emergency restoration where mounting conditions are unpredictable.
Q: Material options?
A: Aluminum sheave for heavy duty, nylon sheave for lighter cable protection.
Q: What is the weight range?
A: 1.4-3.5KG depending on model and sheave material.
Product Tags:
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5-20KN Rated Load Sitting Hanging Dual-Use Stringing Block for Flexible Power Line Construction Images
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