HFRR (High Frequency Reciprocating Rig)

HFRR is a microprocessor-controlled reciprocating friction and wear test system which provides a fast, repeatable assessment of the performance of fuels and lubricants. It is the worldwide industry standard for testing diesel fuel lubricity.

  • Specifications
  • Test Methods
  • In Action
  • Frequency: 10 to 200 Hz
  • Stroke: 20 µm to 2.0 mm
  • Load: 0 to 1.0 kg with supplied weights
  • Maximum Friction Force: Dependent on amplitude maximum 10.0 N
  • Temperature: Ambient to 150°C (400°C with high power heater box option)
  • Standard Upper Specimen: 6.0mm diameter ball
  • Standard Lower Specimen: 10.0mm diameter x 3.0mm thick disc
  • Power:100 – 240VAC, 50/60 Hz, 400W
  • Heaters: Two 24VAC, 15W cartridge heaters
  • Fuses: 3.15A
  • Control Unit Dimensions: Width 300mm (12″), Depth 400mm (16″), Height 150mm (6″), Weight 8KG (18lb)
  • Mechanical Unit Dimensions: Width150mm (6″), Depth 340mm (13″), Height 225mm (9″), Weight 24KG (53lb)
  • Available Test Methods: CEC F-06-A-96, ASTM D6079, ASTM D7688, ISO 12156-1, BS EN 590, JPI-5S-50-98, IP 450/2000
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