The Roll Stability Tester is a four place test unit widely used for the Shear Stability tests on lubricating greases. The testing apparatus not only conforms to ASTM D 1831 but exceeds the listed specifications regarding test time and temperature.

Tests with this Roll Tester can be conducted at temperatures up to +200 °C and for periods up to 50 hours and more.

During the test period the exterior of the test apparatus is safe to touch at all times even at highest temperature setting.

This is due to the use of high-quality thermal insulation and cooling design. With its extraordinary temperature range and excellent features the apparatus represents a unique alternative for tests of high temperature lubricating greases.

Roll Stability Test Equipment

More details are mentioned in the "Order Number" section