T-02U Universal Four-Ball Testing Machine is intended for determination of extreme pressure (EP),
antiwear (AW) and antifriction properties of lubricants and engineering materials, as well as determination of
the tendency of lubricants and engineering materials to produce surface fatigue failures (pitting). All the tests
may be carried out at an elevated temperature.
T-02U Machine makes it possible to determine EP and AW properties in accordance with the standards:
ISO 20623, ASTM D 2783, D 2596, D 4172, D 2266, IP 239, PN-76/C-04147. Pitting tests are carried out
according to IP 300 standard.