What payment terms are accepted?

Accepted payment terms include LC, T/T, Western Union, and PayPal.

What is the rated load capacity of the stringing blocks?

The rated load ranges from 20kN to 60kN, depending on the specific model chosen.

508 Series Stringing Block Conductor Pulling Support Power Line Construction

Name: 508 Series Stringing Block Conductor Pulling Support Power Line Construction
Brand: Ningbo Suntech Power Machinery Tools Co., Ltd.
SKU: 1998957651

Zhejiang, ChinaNingbo Suntech Power Machinery Tools Co., Ltd.

US$50.00-300.00

1 Piece

Product specifications

Model Number

Product profile

Customization

Available

Type

Round Belt

Certification

ISO

Model NO.

SHD

Customized

Condition

New

Feature

Moistureproof, Fire/Flame Retardant, Explosion-Proof

Name

508 Series Stringing Block

Model

Shd508

Sheave

1-5

Rated Load

20-60kN

Transport Package

Plywood Case

Specification

508

Trademark

Suntech

Origin

Ningbo, China

Production Capacity

1000

Key features

Versatile Conductor Support: Designed for single, 2 bundled, and 4 bundled conductors in overhead transmission line construction.

ISO 9001:2015 Certified Quality: Rigorous inspection and standardized procedures ensure stable production and reliable performance.

Wide Rated Load Range: Available models support rated loads from 20kN to 60kN for various conductor sizes.

Durable Material Options: Features rubber lined aluminium, cast steel, and MC nylon sheaves for different durability needs.

Low Minimum Order Quantity: Minimum Order Quantity is just 1 Piece, allowing for flexible procurement.

Fast Lead Time: Average lead time is within 15 workdays or one month, ensuring timely delivery.

ODM Service Available: Custom ODM services are available to tailor products to specific client specifications.

Company profile

Years of Export ExperienceStandardized quality controlIn-stock CapacityHigh Repeat Buyers Choice

Ningbo Suntech Power Machinery Tools Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedExport Year: 11 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.03h CertifiedTerms of Payment: LC, T/T, Western Union, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in power machinery, electrical instruments and equipment, electronic measuring instruments, wires and cables, and metal tools. It reports in-stock service capacity, quality assurance, testing facilities, and broad customization and ODM services. However, evidence of formal operating records is incomplete: outsourcing and manufacturing-capacity contract status are unknown, while corrective-action and complaint procedures have no written records. The supplier has no overseas warehouse, overseas agent or branch, overseas showroom, or stated overseas service countries, and has not participated in offline trade shows. Innovation evidence includes six invention patents and nearly 20 utility-model/design patents, but no new products were reported in the past year. Financial information is inconsistent and incomplete across the supplied records, so financial credibility cannot be reliably assessed. No customer cases are provided.

Supplier typeThe supplier is positioned as a manufacturer and seller of power machinery and components, electrical instruments and equipment, electronic measuring instruments, wires and cables, and metal tools. It also has in-stock service capacity, but no overseas warehouse, overseas agent or branch, or stated overseas service countries.

R&D capabilityThe supplier reports six invention patents and nearly 20 utility-model and design patents, indicating documented intellectual-property activity. However, it reported no new products in the past year and has no available SDK, so current innovation output and software-development support are limited or unverified.

Production capacityProduction-related evidence includes in-stock capacity, 10 qualified service-capability suppliers, testing equipment covering incoming raw materials through finished-product inspection, and stated quality assurance. Nevertheless, the outsourcing procedure and manufacturing-capacity contract status are unknown, and service procedures lack written records, leaving the overall production-management depth incompletely evidenced.

Customization capabilityThe supplier explicitly offers customization from samples and designs, flexible and minor customization, full customization, and ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the suitable conductor size for this stringing block?

The 508 mm stringing blocks are normally used for stringing medium size conductors (17-25 mm) in overhead transmission line construction, with a maximum suitable conductor of ACSR400.

Q:What are the available sheave materials?

The stringing blocks feature various sheave materials including rubber lined aluminium, cast steel, and MC nylon, depending on the model selected.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Piece.

Q:What is the average lead time for delivery?

The average lead time is within 15 workdays or one month, depending on the season.

Q:What certifications does the product have?

The product is ISO 9001:2015 certified, ensuring internationally recognized standards in manufacturing and quality management.