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Four-Ball Friction and Wear Tester

Determination of wear preventive characteristics of lubricating oils and the measurement of extreme-pressure properties of lubricating fluids; including the maximum no clamping load PB, the sintering load PD, the comprehensive wear value of ZMZ and other three indicators. It is also suitable for long-term wear resistant test, determination of the friction index, real time curve of friction and record of friction force.

Product Model: R-SY-3142 Series
Design Standard: ASTM D2596, ASTM D2783, ASTM D2266, ASTM D5183, ASTMD 4172

Application:

Four-Ball Friction and Wear Testing Machine is for the determination of wear preventive characteristics of lubricating oils and the measurement of extreme-pressure properties of lubricating fluids; including the maximum no clamping load PB, the sintering load PD, the comprehensive wear value of ZMZ and other three indicators. It is also suitable for long-term wear resistant test, determination of the friction index, real time curve of friction and record of friction force.

 

Test Standard:

ASTM D2596, ASTM D2783, ASTM D2266, ASTM D5183, ASTMD 4172

 

Specification:

Model

R-SY-3142AF

R-SY-3142BF

Axial test force & accuracy

60N-8KN (±1%)

Max. friction measure

range & accuracy

1000 (±1g)

Timer setting & accuracy

1s-99h99min (0.1s)

Temperature range & accuracy

R.T. to +250℃ (±℃)

Spindle speed range &accuracy

200~2800r/min± 5r/min

Leverage loading ratio

*6 -*20 adjustable

Control & Display

LCD Touch Screen

LCD Touch Screen/ PC & software

Grinding mark detection

Optical microscope

Electronic microscope and measuring software

Grinding mark detection resolution

0.01mm

0.0001mm

Data storage

/

Automatic

Power

3-PH, 380V, 50Hz

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