An overview of rubber acron abrasion testing machine

Features and USES: akron abrasion machine is used to measure the abrasion resistance of vulcanized rubber. The abrasion volume of the sample within a certain mileage is measured by the friction between the sample and the grinding wheel at a certain tilt Angle and under a certain load. It meets the requirements of GB/T1689 "determination of vulcanized rubber abrasion resistance" and other standards. The machine is designed as one of the main engine and electrical control. The calibrated grinding wheel is used, which is beautiful in shape and easy to operate. It is **'s new improved testing machine.

Technical parameters:

1. The acting force on the rubber wheel is 26.7n

2. Rotary speed of rubber wheel shaft: 76±2r/min

3. Rotation speed of sand wheel shaft: 33--35r/min

4. The included Angle range between rubber wheel shaft and sand wheel shaft is 0°--45°

5. Power supply voltage: AC220V±10%

6. Overall dimension: 600×480×400

7. Weight: 60Kg

8. Attachment: 1 electronic counter

Introduction of testing machine:

This acron abrasion testing machine tests the abrasion resistance of rubber products under a long time of abrasion. It can be used for tires, chariot tracks, soles and other high abrasion resistance rubber products. The test data should be used with specific gravity balance.

Technical parameters:

1. Test piece specifications: outer diameter 63.5mm, inner diameter 12.7mm, thickness 12.7mm, length 220mm, hardness 60~70

2. Rotating speed of test shaft: 76±2 RPM (GB standard); 250±5 RPM (BS standard)

3. Range of sample tilt Angle: 0°~45°

4. Load: 26.7± 0.2n

5. Specification of grinding wheel: 150 mm in diameter, 25 mm in thickness, 32 mm in diameter of central hole, 36# in particle size, and alumina in abrasive

6. Rotation speed of sand wheel shaft: 34±1 RPM

7. Counter: 0~ 999,999

8. Tong Ming overall size: 58×52×46 cm(L×W×H)

9. Weight: 60 kg

10. Power supply: AC 220V, 50 Hz

According to the standard (please specify the test standard before order) :

GB/T 1689, BS 903, JIS K6264, CNS 734

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