Air Over Oil Reservoir

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Air over oil reservoir.

Years of worry free inexpensive operation are virtually guaranteed because there are no moving parts. Single air oil tank used for 2 speed work stroke with shock control. Try a duramaster air over hydraulic tank today and see the difference. Rapid extend stroke to approach the work.

The highest possible oil pressure available simply equals the air pressure supplied. The air from the valve is used to pressurize and drive the oil from each tank into the cylinder. Air over oil reservoirs provide precision hydraulic power from shop air. Precision machining assembly.

A flow control valve in the oil line controls the cylinder advance speed. The air over oil system uses compressed air introduced into the air oil tanks via a 5 2 air valve. Ldi click for map. Several cylinder suppliers offer air oil tanks that consist of a cylinder tube with two cylinder end caps held on the tube with tie rods.

12901 jim dhamer dr. Automatic switch to controlled rate when resistance is met and pressure builds up to the point where a fabco air rv sequence valve actuates the 2 way shut off valve forcing fluidflow through the speed controlling needle valve. Flow controls in the lines to the cylinder from the oil tanks not shown on drawing will meter the oil as it exits each cylinder port. This lightweight compact unit is easily installed on any existing or new application.

Air over oil tanks do not intensify the oil pressure regardless of the tank s diameter or length. The sequence is as follows.