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Value engineered tribometer for dry friction and wear tests
Features
- Touch screen PC for data logging and control of speed and temperature
- Precision regulator for manual control of load
- Air bearing mounted load and friction assembly
- Optional capacitance probe for on-line wear measurement
Standard Tests
- ASTM D3702 Standard Test Method for Wear Rate of Materials in Self-Lubricated Rubbing Contact Using a Thrust Washer Testing Machine
- ASTM G99 Wear Testing with a Pin-on-Disc Apparatus
Order as:
- ST-TW Three Pin on Disc/Thrust Washer Friction & Wear Tester
- ST-TW/WEAR Capacitance Displacement Gauge for Wear Measurement
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Technical Specifications Thrust Washer: According to ASTM D3702 Pin on Disc: According to ASTM G99 Pin Track Radius: 10 to 35 mm Pin Size: 8 mm diameter x 15 mm long Disc Diameter: 75 mm maximum Load Range: 20 to 750 N (@ 6 bar air pressure) Loading Method: Pneumatic Load Measurement: Pressure transducer Load Control: Precision pressure regulator Friction Measurement: Databeam strain gauge transducer Torque Reaction Mounting: Air bearing Temperature Range: Ambient to 200°C Heater Power: 550 W Temperature Sensor: k-type thermocouple Rotational Speed: 30 to 1,800 rpm Motor: 1.5 kW a.c. vector motor Control & Data Acquisition: Touch-screen PC & Interface Data Export: USB Stick Automatically Controlled Parameters Rotational Speed Temperature Test Duration Manually Controlled Parameters Load Measured Parameters Rotational Speed Wear (Optional) Friction Force Temperature Number of Revolutions Test Duration Sliding Speed Friction Coefficient Sliding Distance Services Electricity: 220/240V, single phase, 50 Hz, 3.0 kW 110/120 V, single phase, 60 Hz, 3.0 kW Clean, dry air: 4 cfm at 8 bar (120 psi) -
Overview Videos
Machine Overview
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Index Tags
pin-on-disc polymers PV diagrams thrust washers traction curve wear mapping -
