What are the available sheave numbers for these blocks?

The blocks are available with 1, 3, or 5 sheaves to suit different application needs.

How can I identify the large diameter stringing blocks?

You can identify them by adding the postfix 'D' to the model number of the block.

What are the main markets for this product?

Main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, and Western Europe.

Large Diameter Grounding Roller Cable Stringing Pulley Block

Name: Large Diameter Grounding Roller Cable Stringing Pulley Block
Brand: NANJING IGEELY TOOLS CO., LIMITED.
SKU: 2066756542

Jiangsu, ChinaNANJING IGEELY TOOLS CO., LIMITED.

US$50.00

1 Piece

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Years

Driven Type

Tensioner

Condition

New

Certification

RoHS, ISO, CE

Material

Aluminum

Rated Load

60~120kN

Feature

Mc Nylon Sheave

Surface Treatment

Oxygenation

Sheave Features

1-3

Specification

1160*1000*110MM

Trademark

IGEELY

Origin

China

HS Code

8428909090

Production Capacity

5000piece/Month

Key features

Induced Current Release: Nylon sheave pulley block releases induced current from conducting wire into earth during stringing construction.

Aluminum Material: Constructed with durable aluminum material for reliable performance in cable stringing applications.

RoHS ISO CE Certified: Meets international safety and quality standards with RoHS, ISO, and CE certifications.

High Rated Load: Supports rated loads ranging from 60kN to 120kN for heavy-duty cable stringing tasks.

Mc Nylon Sheave: Features Mc Nylon sheave for smooth operation and reduced friction during cable pulling.

Multiple Sheave Options: Available with 1, 3, or 5 sheaves to accommodate different cable stringing requirements.

Large Diameter Models: Offers large diameter options including 508mm, 660mm, 822mm, and 916mm sheave sizes.

New Condition: Supplied in brand new condition ensuring optimal performance and longevity for industrial use.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

NANJING IGEELY TOOLS CO., LIMITED.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2010-02-03Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM and ODM capability, export experience, documented service procedures, raw-material traceability, and 100% finished-product inspection. It holds ISO 9000 and ISO 9001 management-system certifications, while its company description references ISO 9004:2009 and GS/CE certification. Customization is limited to minor modifications, with no 3D design service, no available SDK, and no new products launched in the past year. The supplier reports qualified suppliers, port access through Ningbo and Shanghai, and stated lead times that vary across the provided records. Overseas service infrastructure is limited: it has no overseas showrooms, agents, branches, or offline trade-show participation, and only training is listed as an overseas service. Financial information is represented by years rather than financial results, so credibility cannot be determined from the slices.

Supplier typeThe supplier explicitly provides OEM services for well-known brands, offers ODM services, and has self-operated import and export rights. Export sales account for 71%–90% of total sales, indicating a strongly export-oriented OEM/ODM supplier profile.

CertificationsThe supplier reports ISO 9000 and ISO 9001 certifications. Its company description also states that it operates according to ISO 9004:2009 and that its products are GS and CE certified by TUV, providing explicit evidence of management-system and product certification claims.

After-Sales capabilityThe supplier has written and followed procedures for service capability, corrective and preventive actions, and customer complaints. However, it has no overseas showroom, agent, branch, or offline trade-show participation; overseas service is limited to training, so documented service processes coexist with limited overseas infrastructure.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and modern computer-aided design and production facilities. Nevertheless, it launched no new products in the past year, has no available SDK, no 3D software design service, and no recent product information, indicating limited demonstrated innovation output.

Production capacityProduction-related controls include raw-material traceability, 100% finished-product inspection, uniform inspection instructions, ISO-related systems, and stated access to Ningbo and Shanghai ports. The supplier also reports lead-time capability, although the records conflict between within 15 working days and one to three months depending on the stated season, so operational capacity is supported but not consistently quantified.

Customization capabilityThe supplier provides minor customization and ODM services, establishing some product adaptation capability. It does not provide 3D software design services, and the available design-service level is explicitly limited to minor customization rather than broad or advanced customization.