Maxigras Complex M

Maxigras Complex M


High performance Complex grease for high temperature applications. Especially designed to reduce the relubrication frequencies up to 80% compared with conventional lithium greases. It contains extreme pressure additives and solid additives, which gives it excellent anti-wear properties.

Available in
  • 5 Litres (4x5L)
  • 20 Litres
  • 50 Litres
  • 200 Litres


  • Heavy equipment, Mining, Quarrying and Agriculture.
  • Bolts and pikes of hydraulic breakers.
  • Plants of hot mix asphalt.
  • Crowns, rollers, cables, pulleys and guide cranes and mechanisms under heavy load, low speed and oscillating loads in extreme conditions, in the presence of contaminants.
  • Steel and paper industries.
  • Mechanical elements operating under high load situations, low speed and / or high temperature.
  • Operating temperature: -20 °C to 160 °C (-4 °F to +320 °F).


  • Excellent EP capacity. It provides maximum protection from extreme load situations.
  • Superior anti-wear and high oxidation resistance.
  • Thanks to its complex thickener technology, it provides superior adherence to the metal surface, preventing the entry of external contaminants (water, dust).


Classification / Degree


DIN 51502


ISO 6743/9


Technical Data:
Physio-chemical characteristics Standard Value
Consistency (NLGI) DIN 51818 2/3
Thickener (Nature) Lithium complex soap
Color Visual Black
Fillings ------- Graphite
Base oil (Viscosity ISO grade) ISO 3448 320
Dropping point, ºC (ºF) ASTM D-566 >250 (+482)

Penetration loss: After 105 strokes, 25 °C, (77 °F), point

ASTM D-217 <25
Oxidation stability, lost 100h, pSi ASTM D-942 <3
Water resistance, 3h, 90ºC (194ºF) DIN 51807 1
EMCOR Corrosion, distilled water DIN 51802 0/0
Timken Freight, OK, lbs ASTM D-2509 60
4-ball EP test, welding load, (kg) IP-239 >315
4-ball AW test, scar (mm) ASTM D-2266 ≤0,50

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