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Roll stability of lubricating grease

Category: Grease
The apparatus consists of a benchtop case with a hinged shield that covers the rolling mechanism vane. Two and four-cylinder units are available.

  • Enamel finished benchtop steel case.
  • Upper vane hosting the rolling mechanism ball bearing mounted. Aluminium bearing supports.
  • Thermally insulated hinged cover with safety switch that stops the roller motor, fan and heater when opened.
  • Microprocessor thermoregulator with built-in digital display 0.1°C accuracy. Probe: Pt100 RTD. Working range: from ambient to 100 +/- 1°C.
  • Safety device against overheating.
  • Stainless steel heater.
  • Fan for air circulation inside the cylinder vane.
  • Set of stainless steel cylinders with threaded caps and 5 kg brass roller weights.
  • Electronic timer that stops the test at the end of the preset time. Buzzer that sounds to alert that test is completed.
  • Electronically driven motor for operation at 10 and 165 rpm. Thermally protected against overload.
  • Control box containing all the electronics.
  • English written user manual.
  • For 220 V/50 Hz connections: 1000 W power consumption.
  • Four-cylinder apparatus also available.
  • CE marked.

AD1831-100        Two-cylinder apparatus. Dimensions (l x w x h): mm 500 x 400 x 400. Weight: 55 kg

AD1831-110        Four-cylinder apparatus. Dimensions (l x w x h): mm 500 x 650 x 400. Weight: 80 kg





AD1831-A00        Cylinder with threaded caps

AD1831-A01        Roller weight, 5 kg

CAL001                PT100 simulator

CAL002                Officially certified PT100 simulator


Specifications may vary without notice.

The apparatus is supplied bare without glassware (if any), accessories and consumables.

Roll stability of lubricating grease


Dott. Gianni Scavini di R. Scavini & C. snc
Via Donne della Resistenza, 26
28831 Baveno (VB) - Italy
Tel. +39 (0)323.924134
Fax +39 (0)323924935
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