How to protect the engine in low-temperature winter environments?

The engine is the heart of the drilling rig. Special attention should be paid to engine maintenance in winter to ensure smooth starting and normal operation, and to prevent damage caused by low temperatures.

When constructing in winter, it is important to select the right type of fuel. Generally, diesel fuel with a freezing point 3-5 degrees Celsius lower than the lowest temperature at the time should be used. The following table is recommended: