mastrad logohome





ROLL STABILITY OF LUBRICATING GREASE ASTM D1831

ROLL STABILITY OF LUBRICATING GREASE

ASTM D1831

This test method covers the determination of the changes in the consistency of lubricating greases when worked in the roll stability tester

CHARACTERISTICS
  • Specially designed for long runs at elevated temperature (150�C)

  • Electronic temperature controller with Platinum 100 sensor, digital readout and setting to the nearest 0.1�C between ambient and 150�C.

  • Excellent heat uniformity due to fan assisted air circulation

  • Automatic cut-off whenever cover is lifted

  • Low noise smooth running: �60dB
  • 2 side vents with elastomer stopper to remove when operating around ambient temperature only.
  • Factory adjusted overheat cut-off
  • Delivered with 2 rolls, 2 cylinders, tools for closing and opening cylinders

    • SPECIFICATION
    Metallic cabinet electronically controlled in temperature, range from ambient to 100�C and ventilated by means of a small electric motor driving fan. The 2 metallic cylinders are housed in an oven and are rotated through a gear assembly at 165� 15 rpm

    REF. 941744
    Specially designed twin-unit for long runs at elevated temperature up to 150 �C. Delivered with 2 rolls/cylinders, tools and gloves.

    ACCESSORIES
    9417441 Lubricating grease pump for bearing (500g)
    9417442 Roller gasket

    SPARE PARTS (2 years basis)
    997443 Stopper 50/56 x 51 mm
    997444 Gloves (pair)
    997445 Bearing
    9417834 Pt 100 probe (60x3.15 mm)