1. The higher the boiling point of forklift oil, the better, and the lower the evaporation. The boiling point shall not be lower than 205 ℃. When the car is driven for a long time, at high speed or downhill, the temperature will be as high as several hundred degrees.
2. Good forklift oil will not corrode all kinds of rubbers even if it is used. It is rare for high-quality brake fluid to cause serious expansion and deformation of cups after use. The expansion rate of standard brake fluid is generally within 0.1% 5%.
3. High quality forklift oil has good rust resistance to various metals of forklift brake system. Generally, the brake fluid is highly corrosive, but the anti-corrosion and rust resistance of high-quality brake fluid to various metals are greatly reduced, which can extend the service life of the brake oil pump.
4. Good forklift oil has good low-temperature fluidity, which is especially obvious in severe cold regions. The use of high-quality brake fluid is as sensitive and reliable as braking in severe cold.
