Phoenix Tribology Provides an Extensive Range of Tribotesters Standardized Friction and Wear Systems

ST-TW – Thrust Washer

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

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 ParametersRotational Speed
 Temperature
 Test Duration
  
Manually Controlled ParametersLoad
  
Measured ParametersRotational 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)

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