S85D S85T Zega, Zhigao air compressor.

1.Directly used in underground coal mines and tunnels,flexible and portable for moving along the tunnel, with better constant high air pressure to ensure air supply to the air tools with mechanical efficiency 30% to 100% higher than on the surface electricity cost 30% less and less air pipes.

2.Low rotation speed Oil-injected air end with upgraded alignment design for smooth operation, high solidity, low noise,long life,high efficiency and etc.Reli- able air volume control system, automatic adjustment to 0-100% load, and auto ad- justment of power consumption.

3.Resistance to explosion,protection of overload,shortage, phase failure and elec tricity loss, etc.; high temperature warning and auto shut down,air filter blockage and oil filter blockage warning;Volume control and pressure control to prevent pres sure overload to ensure safety of operation

4.Exclusively designed high performance oil and air separator ensuring oil content in exhaust air below 3ppm.

5.Double-flow air coolers for better cooling performance,twice the regular coolers results.

This S85T screw air compressor is mainly used to drill deep water well, mining, blast hole drilling, etc, it works with drilling rig and do pneumatic air drilling.