Friction testing machine M-2000

wearcomputer-controlledmaterials

Model M-2000 Wear Testing Machine is to used test the anti-wear performance for métal and non-metal specimen under the sliding, rolling, and sliding-rolling condition. The Wear Testing Machine can also test various materials under dry-friction and wet-friction. The wear testing System can calculate friction work & friction coefficient by the data acquired. The Wear Testing Machine is widely used in universities, research & scientific institutes. • - Max.Load: 2000N • - Range of Load Measuring: 0 to 300N, 300 to 2000N • - Axial Speed of the Lower Specimen: 400r/min, 200r/min • - Axial Speed of Upper the Specimen: 360r/min, 180r/min • - Division of the Load Ruler: 0 to 300N, 10N/grade. 300 to 2000N, 50N/grade • - Measuring Range of Friction Moment of Force: 0 to 15N.m • - Measuring Classes of the Friction Moment of Force & Min. Vâlue of Staff Gauge: 0 to 1N.m 0.02N.m/grade 0 to 5N.m 0.1N.m/grade 0 to 10N.m 0.2N.m/grade 0 to 15N.m 0.2N.m/grade • - Sizes of Specimen: 030 to 50 x 10mm • - The max. Stroke of the Upper Specimen: ±4mm • - Power of Motor: 3 phases, 380V, 50Hz. 1Kw, 0.75Kw. Speed: 2870r/min, 1440r/min • - Dimensions: 970mm x 660mm x 1100mm • - Net Weight: about 500kg Methods to evaluate the wearable function: • - Weight: Before the test, make the specimen clean and dry, and measure the weight. Afterthe test, measure the weight’s différence with a scale or balance. • - Diameter Measuring: Measure the variety of the diameter before and after the test. Measuring instruments: • - Micrometer • - Small idler wheel in the machine • - Cut-in method