Air-hydraulic torque wrench pump

product description Product line: Hydraulic wrench two-stage pump It uses compressed air as the power source and is generally used in explosion-proof, coal mines and other occasions. It has the advantages of being explosion-proof, safe, heat-free, and able to work continuously for a long time. The pump station is made of aluminum-titanium alloy, which is light and easy to carry. The gas source pressure needs to meet the requirement of 4-8bar. Think safe The manufacturer's load and stroke ratings are maximum safe limits. Good practice encourages using only 80% of these ratings! product specifications Oil capacity:7.6LPump Type:Two stagesMaximum working pressure:700BarWeight:21Kg Product Series modelAir pressure (bar)Rated power (KW)Gas consumption (m³/h)Low pressure rating (bar)High pressure rating (bar)Low pressure flow rate (L/min)High pressure automated process (l/min)Available oil volume/LDimensions/mmWeight/kgAH7.6H4-81.31346070060.87.6435X265X53021AH7.6E4-81.31346070060.87.6428X281X44821