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 |