HFRR (High Frequency Reciprocating Rig)

Date: October 11, 2020
Categoty: Diesel Fuel

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
DOWNLOADS
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)