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What to do if the new screw hydraulic oil press equipment does not produce oil

What to do if the new screw hydraulic oil press equipment does not produce oil

The new screw type hydraulic oil press equipment is mainly composed of a frame and an electric control part of the transmission part that supplies part of the pressing part. Twin screw includes counter-rotating conveying screw and pressing screw

In addition to being equipped with a feeding device and a non-return device, the single-screw press is also divided into a feeding screw, a pressing screw and an extrusion screw.

The advantages of the new screw type hydraulic oil press:

It is characterized by high strength, high pressure, no deformation, no blockage, corrosion resistance, wear resistance, no slippage, convenient maintenance and long service life. This device can be used alone or in series.

By adjusting the spring pressure or oil pressure, the slag outlet can change the pressure effect of the material, thereby adjusting the drying humidity of the slag. Due to different materials, the pressure effect is also different.

Causes and troubleshooting of the failure of the new hydraulic oil press.

If the surface pressure is not high, there is something sucked into the pump, and the steel ball in the oil inlet valve cannot be restored to its original position. Remove debris from the pump and replace with clean hydraulic oil. There is air in the low pressure pump. Remove the gear pump oil pipe, start the main engine, use the oil outlet pipe to discharge oil, and reset. If the oil seal in the hydraulic cylinder is damaged, replace it with a new one.

The oil pipe joint is leaking and the seal is not tight. Replace with a new seal and tighten the bolts. The pump piston is severely worn, replace it with a new one.


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