Other Machine HardwareChina (TROGD-250) Hitachi Water/Air Cooling Elgi Twin/Double Oilless Screw Air Compressor Low Pressure 250kw 340HP 7bar/8bar/8.5bar/10bar 38.8-44.0 M3/Min, Find details about China Two Stage Compressor, Oil-Lubricated Air Compressor from (TROGD-250) Hitachi Water/Air Cooling Elgi Twin/Double Oilless Screw Air Compressor Low Pressure 250kw 340HP 7bar/8bar/8.5bar/10bar 38.8-44.0 M3/Min