What payment methods are accepted?

We accept T/T, LC, D/P, PayPal, Small-amount payment, and Western Union.

What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

Ring Block Friction and Wear Testing Machine microcomputer-controlled high-speed ring-block wear tester

Name: Ring Block Friction and Wear Testing Machine microcomputer-controlled high-speed ring-block wear tester
Brand: Hunan Gonoava Instrument Co Ltd
SKU: 1961785761

Hunan, ChinaHunan Gonoava Instrument Co Ltd

US$1,000.00-3,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 year

Model NO.

ZY-MRH

Weight

0-100Kg

Power Source

AC220V

Standard test block size

12.32mm×19.05mm

Transport Package

Plywood Case

Specification

3000N

Trademark

GONOAVA

Origin

Hunan

HS Code

9024800000

Production Capacity

200

Key features

High-Speed Precision Testing: Spindle speed range 200-3000r/min with accurate data control for reliable results.

Specialized Gear Oil Evaluation: Designed for anti-scratch performance testing of GL-3, GL-4, GL-5 automotive gear oils.

Durable Steel Construction: High-strength steel welding molding ensures strong and durable performance.

Compact All-in-One Design: Space-saving and beautiful appearance with a multi-functional drive platform.

Sample-Based Customization: Customization options available from samples to meet specific requirements.

Versatile Material Testing: Suitable for various metals, non-metallic materials, and coatings research.

Flexible Payment Terms: Supports T/T, LC, D/P, PayPal, Small-amount payment, and Western Union.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryR&D Capabilities

Hunan Gonoava Instrument Co Ltd

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.92h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryHunan Gonoava Instrument Co Ltd is a small limited company with eight employees, offering analytical and materials-testing instruments. It reports in-stock service capability and lead times within 15 working days in both peak and off-season periods. Customization from samples is available, supported by one R&D engineer. However, the supplier has no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and offers no ODM, SDK, or well-known-brand OEM services. Quality-system evidence is incomplete: raw-material traceability and quality assurance are unknown, while no written corrective-action or complaint-handling procedures are recorded. The supplier reports no Fortune 500 cooperation, no new products launched last year, and no repeat buyers. Audit information identifies TÜV Rheinland, but the stated audit evaluation result is 0 and the report validity ended on 2025-06-10.

Supplier typeThe supplier is identified as Hunan Gonoava Instrument Co Ltd, a limited company with eight employees and no larger-company group affiliation. Its listed products are differential scanning calorimeters, gas chromatographs, vacuum-type dilatometers, and tensile strength testers, indicating a specialized instrument supplier.

After-Sales capabilityThe supplier reports in-stock service capability and accepts several quotation and payment arrangements, with lead times within 15 working days in both peak and off-season periods. Conversely, it has no overseas warehouse, showroom, agent, branch, or offline trade-show capability, and lacks written corrective-action and complaint-handling procedures, limiting evidence of structured after-sales support.

R&D capabilityThe supplier has one R&D engineer and can customize products according to customer requirements. However, it launched no new products in the last year and does not provide ODM services, SDKs, or OEM services for popular brands, which is explicit evidence of limited recent innovation and development-service scope.

Customization capabilityThe supplier explicitly offers customization from samples, and its single R&D engineer is responsible for customizing products according to customer requirements. This directly supports basic sample-based customization capability.

Client casesThe supplier reports no cooperation with Fortune 500 companies and a repeat-buyer preference count of 0. The provided records contain no named customer references or other verified customer cases, so customer-case strength is not demonstrated.

Product Q&A

Q:What is the main application of this machine?

It is mainly used for lubrication performance testing of various lubricating oils and greases, especially for evaluating the anti-scratch performance of medium and high-speed automotive gear oils like GL-3, GL-4, and GL-5.

Q:What is the spindle speed range?

The spindle speed range is 200-3000r/min, allowing for high-speed testing capabilities.

Q:What is the maximum test force?

The maximum test force is 3000N, and the maximum friction force is 300N.

Q:What is the warranty period?

We provide a 1-year warranty for this machine.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 Piece.

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Ring Block Friction and Wear Testing Machine microcomputer-controlled high-speed ring-block wear tester