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Ring-on-Block Friction and Wear Tester (Model 2M)

Get a quote:

Whats/App: +86 181 0160 0864

Web: gellowen.co.uk

The Ring-on-Block Friction and Wear Tester (Model 2M) is a specialized instrument for evaluating the sliding friction and wear performance of materials and surface coatings. The tester utilizes a standard ring-on-block (shaft-bearing) friction pair to accurately measure friction coefficient, wear volume, and wear resistance under varying contact pressures and rotational speeds. The testing process is computer-controlled, ensuring stable data acquisition and high measurement accuracy. The instrument is suitable for research laboratories and industrial quality control.

Application

Sliding friction and wear performance evaluation of metallic materials.

Wear testing of non-metallic materials (plastics, nylon, composites).

Investigation of surface coatings, platings, and surface treatments.

Performance comparison of bearing materials, journal-bearing materials, and friction pairs.

Research on material tribology under dry and lubricated conditions.

Material quality testing in research institutions, universities, and industrial laboratories.

Standards

GB/T 3960-2016 Plastics – Determination of Sliding Wear Properties

GB/T 3960-1983 Plastics – Determination of Sliding Wear Properties (equivalent previous version)

ASTM G77 Ring-on-Block Friction and Wear Test

DIN 50324 General Friction and Wear Testing

ISO 7148 Sliding Friction and Wear Testing (relevant sections)

Parameters

ParameterSpecification
Test Load Range 100–1000 g (weight loading)
Automatic Loading Range 10–200 N
Friction Ring Size Diameter 40 mm, Width 10 mm
Spindle Speed Range 5–2000 r/min, continuously adjustable
Friction Coefficient Measurement Accuracy 0.2% F.S
Control Method Computer automatic control
Data Acquisition Real-time measurement of friction coefficient and wear volume
Power Supply 210–235 V, 50–60 Hz
Power Consumption 2500 W
Workbench Size 1800 × 750 × 800 mm (user-supplied)


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