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The knowledge of hydraulic shearing machine

  • 2020-03-17 14:51:18

Swing beam sheet metal shearing machine


1. Hydraulic shearing machine adjustment

(1) If you want to adjust the blade clearance value of hydraulic shearing machine , just press the adjustment button on the machine tool panel and adjust it according to the thickness of the cutting plate.

(2) Press the shear Angle adjustment button on the panel to adjust the shear Angle, mainly to adjust the size of the angle.

(3) If the gap between left and right ends is the same, the uniformity of blade gap can be adjusted by adjusting the pulling screw of the lower knife holder.

hydraulic cutting machine


2. Maintenance of hydraulic system

(1) Hydraulic circuit

A. Check the oil level of the tank regularly, and if the oil level is below the middle line of the oil mark, it should be replenished.

B. When the machine is officially used for 500 hours, the hydraulic oil needs to be replaced, and the hydraulic oil needs to be replaced for every 2000 hours.

C. The hydraulic oil used must conform to the standard and the tank must be thoroughly cleaned each time the oil is changed.


(2) Oil filter of hydraulic shears

Should be cleaned regularly, can use gasoline or trichloroethylene and other solutions. When the machine is used for the first time, it should be cleaned after 8 days and cleaned after 30 days.In addition, if there is serious damage to the oil filter component, it can not continue to use, should be replaced immediately.


(3) Inspection of mechanical parts

For all fasteners, should check once a week, mainly is to see whether there is any loose, but also to see the lubrication wear, if there is abnormal, should be timely treatment, treatment to continue to use.


3. Attention

(1)The operator should be familiar with the structure, principle and performance of the machine. If there are many people operating at the same time, there should be a special person in charge to avoid accidents.

(2)Inspect all parts of the machine regularly, keep the working area clean and tidy, and the insulation performance of wires should be good.

(3)There should be no sundries or tools on the work table, so as to avoid rolling into the cutting edge and damaging the machine.

(4) When the cutting machine is working, it is forbidden to extend your hand between the upper and lower cutting edges.

(5) When the hydraulic shears machine is used for the first time, after working for 25 hours, the nut at the pipe joint should be tightened again, and then twisted every 200 hours, so as to prevent oil leakage.


If you are interested in our Hydraulic shearing machine ,pls contact us

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