What are the lead times for production?

Lead time is within 15 workdays or one month, regardless of peak or off-peak season.

Is the product ISO certified?

Yes, the product is manufactured under an ISO 9001:2015 certified quality management system.

What payment terms are accepted?

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

508 Series Stringing Block Rotating Sheave Design Power Line Construction

Name: 508 Series Stringing Block Rotating Sheave Design Power Line Construction
Brand: Ningbo Suntech Power Machinery Tools Co., Ltd.
SKU: 1998919791

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

Key features

Rotating Sheave Design: Optimized for efficient stringing of medium size conductors in overhead transmission lines.

Customizable Sheave Dimensions: Sheave width can be customized to 100mm for specific project requirements.

Versatile Conductor Compatibility: Designed for single, 2-bundled, and 4-bundled conductors with max ACSR400 capacity.

Multiple Sheave Options: Available with 1, 3, or 5 sheaves to match different load and conductor needs.

Durable Material Construction: Features rubber-lined aluminum, cast steel, or MC nylon sheaves for reliability.

ISO 9001:2015 Certified: Manufactured under strict quality management systems for consistent performance.

Comprehensive Safety Features: Moistureproof, fire/flame retardant, and explosion-proof design for safe operation.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece for flexible procurement.

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.