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{"title":"Versatile Conductor Stringing Blocks For Power Line Stringing And Tensioning","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/4d\/8d31370457e5a0bb1a46ea7c554b-200x200-1\/versatile_conductor_stringing_blocks_for_power_line_stringing_and_tensioning_purposes.jpg","attrs":{"Brand Name":"Suntech","Model Number":"SHD-120x30","Certification":"ISO9001","Place of Origin":"Ningbo, China"}}
{"title":"Aluminum Alloy 508 Series Lightweight Corrosion Resistant Stringing Block for","imgUrl":"https:\/\/img.chinax.com\/nimg\/e8\/26\/cc8c072c60b647bcb751c070601e-200x200-1\/aluminum_alloy_508_series_lightweight_corrosion_resistant_stringing_block_for_cable_pulling.jpg","attrs":{"Brand Name":"Suntech","Model Number":"508","Certification":"ISO","Place of Origin":"Ningbo"}}
{"title":"High Performance Transmission Line Stringing Tools Single Conductor Stringing","imgUrl":"https:\/\/img.chinax.com\/nimg\/1e\/cc\/bc6b47dc6caac838fe8e55fb590f-200x200-1\/high_performance_transmission_line_stringing_tools_single_conductor_stringing_block.jpg","attrs":{"Brand Name":"Suntech","Model Number":"SHD 120x30","Certification":"ISO9001","Place of Origin":"Ningbo, China"}}
{"title":"Durable 660 Series Stringing Block for Transmission Line Construction with 20","imgUrl":"https:\/\/img.chinax.com\/nimg\/1e\/51\/5330cf6d7c2a73eeb346d39726a3-200x200-1\/durable_660_series_stringing_block_for_transmission_line_construction_with_20_60kn_rated_load.jpg","attrs":{"Brand Name":"Suntech","Model Number":"SHD","Certification":"ISO","Place of Origin":"Ningbo"}}
{"title":"5-20KN Conductor Stringing Blocks For Transmission Line Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/14\/c50e0c9cce2265e0a27f038f7abd-200x200-1\/5_20kn_conductor_stringing_blocks_for_transmission_line_construction.jpg","attrs":{"Brand Name":"Suntech","Model Number":"SHC-0.5","Certification":"ISO9001","Place of Origin":"Ningbo, China"}}
{"title":"Aluminum Alloy 822 Series Stringing Block for Lightweight and Corrosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/4b\/b3\/0fe3fd718a47e6bf40e25deb4de5-200x200-1\/aluminum_alloy_822_series_stringing_block_for_lightweight_and_corrosion_resistant_cable_pulling.jpg","attrs":{"Brand Name":"Suntech","Model Number":"SHD","Certification":"ISO","Place of Origin":"Ningbo"}}
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2014
Total Annual:
1000000-5000000
Employee Number:
110~150
Ecer Certification:
Verified Supplier
Ningbo Suntech Power Machinery Tools Co.,Ltd. is one of the leading and preferred manufacturers and suppliers in China,and deal with electrical facilities products start from year 1995.We have own main product line for stringing blocks,hydraulic Cable Stands,Anti Twist Steel Wire Rope,etc with ... Ningbo Suntech Power Machinery Tools Co.,Ltd. is one of the leading and preferred manufacturers and suppliers in China,and deal with electrical facilities products start from year 1995.We have own main product line for stringing blocks,hydraulic Cable Stands,Anti Twist Steel Wire Rope,etc with ...