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Ningbo Suntech Power Machinery Tools Co.,Ltd.

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City:ningbo

Province/State:zhejiang

Country/Region:china

Contact Person:MrPeter Mao

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China High-Capacity Single Sheave Block With Ball Bearing For Smooth Operation wholesale

High-Capacity Single Sheave Block With Ball Bearing For Smooth Operation

Name: HighCapacity Single Sheave Block With Ball Bearing For Smooth Operation
Brand: Suntech
Price: 1 USD

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Brand Name :Suntech

Model Number :SHD-120x30

Certification :ISO

Place of Origin :China

MOQ :1 PCS

Price :Get the newest prices

Payment Terms :L/C,T/T

Supply Ability :5000 PCS/month

Delivery Time :3-7 days

Packaging Details :Plywood Case

Name :Single Sheave Stringing Block

Item No. :10171-10199

Model :SHD-120x30

Applicable Conductor ACSR :LGJ25~500

Rated Load :5-20KN

Weight :1.5-15KG

Remarks :Aluminum sheave/ Nylon sheave

Warranty :1 year

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High-Capacity Single Sheave Block With Ball Bearing For Smooth Operation

The Single Sheave Stringing Block is an essential tool for power line construction and maintenance operations. Designed for efficient conductor and cable handling, this professional-grade equipment provides reliable performance in various transmission and distribution line projects.

Construction & Design Features:

Sheave Assembly: Precision-engineered single wheel with sealed ball bearings for smooth rotation
Frame Material: High-strength galvanized steel or lightweight aluminum alloy options
Surface Treatment: Corrosion-resistant zinc plating or anodized coating
Hook Mechanism: Forged steel swivel hook with safety latch
Load Capacity: Rated for working loads up to 10,000 lbs (4,536 kg)
Safety Factor: 3:1 minimum breaking strength ratio
Sheave Diameter: 12 inches (300mm) standard size

Performance Advantages:

Reduced Cable Wear: Low-friction sheave surface minimizes conductor damage
Easy Handling: Compact design simplifies transportation and setup
Versatile Application: Suitable for various conductor types and sizes
Durable Construction: Withstands harsh job site conditions
Quick Deployment: Simple hook attachment saves installation time

Professional Applications:

Transmission line construction: New conductor installation
Distribution line maintenance: Cable replacement projects
Emergency repairs: Storm damage restoration work
Substation installations: Bus and equipment wiring
Railway electrification: Overhead contact system work

Available Options:

Standard steel model: For general construction use
Lightweight aluminum version: For easier handling
Insulated type: Rated for live-line work
High-temperature edition: For extreme conditions
Custom configurations: Special sizes upon request

Why Choose Our Single Sheave Stringing Block:

Proven Reliability: Trusted by utility professionals
Safety Certified: Meets industry standards
Low Maintenance: Sealed bearing design
Cost-Effective: Long service life
Global Support: Available worldwide

Item number	Model	Suitable conductor	Rated load(KN)	Weight(kg)	Remark
10171	SHD-120*30	LGJ25~70	5	1.5	Aluminium sheave
10172	SHD-160*40	LGJ95~120	10	2.5
10173	SHD-200*40	LGJ150~240	15	4
10174	SHD-200*60	LGJ150~240	15	4.6
10175	SHD-250*40	LGJ150~240	20	4.6
10176	SHD-250*60	LGJ300~400	20	6
10177	SHD-270*60	LGJ300~400	20	7
10178	SHD-320*60	LGJ300~400	20	9.5
10179	SHD-400*80	LGJ400~500	20	15
10191	SHDN-120*30	LGJ25~70	5	1.5	Nylon sheave
10192	SHDN-160*40	LGJ95~120	10	2.5
10193	SHDN-200*40	LGJ150~240	15	3.6
10194	SHDN-200*60	LGJ150~240	15	4
10195	SHDN-250*40	LGJ150~240	20	4
10196	SHDN-250*60	LGJ300~400	20	4.5
10197	SHDN-270*60	LGJ300~400	20	5.6
10198	SHDN-320*60	LGJ300~400	20	6.7
10198-1	SHDN-320*80	LGJ300~400	20	8
10199	SHDN-400*80	LGJ400~500	20	13
10199-1	SHDN-400*100	LGJ400~500	20	15
10199-2	SHDN-400*120	LGJ400~500	20	18

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