INDUSTRIAL GEAR OIL

INTRODUCTION & FEATURES

Gearbox lubricating oils, Qoil Gear series industrial pressure gears for all industrial machinery equipment that require high pressure such as gear units, reducers, converters gears from small to large, in large machines in factories. Besides, it is also used in maritime industry for gearboxes, gear gears, main engines on ships, centrifuges, etc. and at the same time suitable for use in extreme-pressure operation equipment, Operates under heavy load and shock conditions.

BENEFITS

  • Wear Resistant
  • Anti Corrosion
  • Extreme pressure
  • Anti rust

SPECIFICATIONS

Properties Units 80W – 90 85W – 140 Gear 220 Gear 320 Gear 460 Gear 680
Tỷ trọng ở 15oC kg/l 0,870  0,861  0,879 0,870 0,861 0,879
Chỉ số độ nhớt ở 40oC mm2/s 32,00  46,00  68,00 32,00 46,00 68,00
Chỉ số độ nhớt ở 100oC mm2/s 5,35  6,97  8,70 5,35 6,97 8,70
Chỉ số độ nhớt 98  110  102 98  110 102
Nhiệt độ chớp cháy oC 205  215  220 205 215 220
Nhiệt độ đông đặc oC -30  -30  -25  -30 -30 -25
Chỉ số acid mgKOH/g  0,40  0,30  0,40  0,40 0,40 0,40