GREASES

Roll Stability Tester

ASTM D1831

The apparatus consists of a bench top case with a hinged shield that covers the rolling mechanism vane. Available in two cylinder and four cylinder versions.

FEATURES

  • Stainless steel cylinders with threaded caps and 5kg brass roller weights

  • Aluminium bearing supports

  • Electronically driven motor for operation at 10 and 165 rpm

  • Upper vane hosting the rolling mechanism ball bearing mounted

  • Thermally insulated hinged cover with safety switch that stops the roller motor, fan and heater when the cover is opened

  • Over temperature cut off

  • Integrated fan for air circulation inside the cylinder vane

  • Electronic timer that stops the test at the end of preset time

  • Buzzer that sounds to alert that the test is completed

  • Up to four (4) positions available

SAFETY

  • Thermally insulated hinged cover with safety switch that stops the roller motor, fan and heater when the cover is opened

  • Over temperature cut off

  • Electronic timer that automatically stops the test at the end of preset time

  • End-of-test buzzer alarm alerts operator that the test is completed

SPECIFICATIONS

TEMPERATURE RANGE : Ambient to 100°C

TEMPERATURE STABILITY : ±1°C

DISPLAY RESOLUTION : 0.1°C

POSITIONS : 2, 4

SPEED : 10 rpm and 165 rpm