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25kN Double Sheave Wire Rope Stringing Block Aerial Cable Pulling Pulley
US$100.00-300.00
1 Piece
Product specifications
Model Number
Product profile
Customization
AvailableType
Flat BeltCertification
ISOModel NO.
SHRCustomized
CustomizedCondition
NewFeature
Moistureproof, Fire/Flame Retardant, Explosion-ProofModel
Shr-2.5Conductor
Lgj300-500Rated Load
25kNWeight
11kgTransport Package
Plywood CaseSpecification
SHRTrademark
SuntechOrigin
Ningbo, ChinaProduction Capacity
1000Key features
Customized Model Options: Available in SHR-2.5 (Aluminium) and SHRN-2.5 (Nylon) models for LGJ300-500 conductors.
High Load Capacity: Rated load of 25kN with a breaking force of 50kN for safe overhead stringing operations.
Lightweight Design: Constructed from aluminium alloy and MC nylon, weighing only 11kg or 9.5kg for easy handling.
Versatile Connection Types: Offers fixed (B), swivel-type (C), or hook with safety lock (D) connection options.
Durable Construction: Galvanized steel frame with neoprene or wear-proof interchangeable nylon/aluminium wheels.
ISO 9001 Certified Quality: Manufactured under strict ISO 9001:2015 standards with rigorous inspection before shipment.
Conductive Grounding Option: Grounding devices or complete conductive sheaves can be supplied on demand.
Low MOQ Availability: Minimum Order Quantity is just 1 piece, allowing for flexible purchasing.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedExport Year: 11 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.04h 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 are the available models for this sheave stringing block?
A:
The product is available in two models: SHR-2.5 with an aluminium sheave and SHRN-2.5 with a nylon sheave, both applicable for LGJ300-500 conductors.
Q:What is the rated load and breaking force?
A:
The rated load is 25kN, and the breaking force is 50kN, ensuring safe operation during overhead stringing.
Q:How much does the sheave stringing block weigh?
A:
The aluminium sheave model (SHR-2.5) weighs 11kg, while the nylon sheave model (SHRN-2.5) weighs 9.5kg.
Q:What connection types are available for the pulleys?
A:
Pulleys can be supplied with three connection types: fixed (B), swivel-type (C), or with a hook supplied with a safety lock (D).
Q:Is customization available for this product?
A:
Yes, the product is customized. Grounding devices or complete conductive sheaves can be supplied on demand.
Send Inquiry
*To:
Ningbo Suntech Power Machinery Tools Co., Ltd.
Ningbo Suntech Power Machinery Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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