300T3200 stainless steel plate hydraulic bending machine maintenance

300T3200 stainless steel plate hydraulic bending machine is commonly used in the production of stainless steel products machine, known as WC67Y-300T/3200 stainless steel plate hydraulic bending machine, the machine adopts the welding structure of the whole machine, the frame is composed of left and right wall panels, worktable, fuel tank, support block, synchronous shaft and slider. Adopt torsional shaft synchronization, two synchronous swing arms are installed at both ends of the slider, so that the slider action is always parallel to the workbench, and the ability to resist partial load is strong when working. The lower limit stroke of the oil cylinder is located by the mechanical stopper, and the bending Angle of continuous work does not drift. The upper die is equipped with deflection compensation mechanism, and the folding plate has high precision. 300 tons 3.2m hydraulic bending machine stopper and slide stroke adjustment, manual fine tuning, digital display. Hydraulic power unit compact structure, easy installation, the use of oil channel and joint number is limited to the degree of integrated hydraulic valve block, slide block transmission, speed adjustment range, stable and reliable work. The upper die is equipped with deflection compensation mechanism, convenient adjustment. 300 tons 3.2m hydraulic bending machine adopts integrated hydraulic control system, compact structure, reduce pipeline connection, improve the reliability and easy maintenance of the system.

1. Hydraulic oil circuit

A. Check the oil level of the tank every week, including after the maintenance of the hydraulic system. If the oil level is lower than the oil window, add hydraulic oil;

B. The hydraulic oil used is ISO HM46 or MOBIL DTE25;

C.300 tons of 3.2m stainless steel plate hydraulic bending machine should change oil after 2000 hours, after each work 4000 ~ 6000 hours should change oil, each change of oil, should clean the tank;

D. The system oil temperature should be between 35℃ and 60℃, not more than 70℃, if too high will lead to deterioration and damage of oil quality and accessories.

2. Filter

A. Every time the oil is changed, the filter should be replaced or cleaned;

B.300 tons 3.2m stainless steel plate hydraulic bending machine has related alarm or unclean oil and other filter abnormalities, should be replaced;

C. The air filter on the tank should be checked and cleaned every 3 months and replaced every year.

3. Hydraulic parts

A. Clean hydraulic parts (substrate, valve, motor, pump, oil pipe, etc.) every month to prevent dirt from entering the system, and do not use detergent;

B. 300 tons of 3.2m stainless steel plate hydraulic bending machine after a month, check whether the bending of each oil pipe deformation, if there is abnormal should be replaced, after two months of use, should tighten all parts of the connection, this work should be shut down, no pressure system. 300 tons 3.2m stainless steel plate hydraulic bending machine comprises a bracket, a table and a clamping plate, the table is arranged on the bracket, the table is composed of a base and a clamping plate, the base is connected with the clamping plate through a hinge, the base is composed of a shell, a coil and a cover plate, the coil is placed in the depression of the shell, the top of the depression is covered with a cover plate.

When used, the wire is energized to the coil, and after energized, the pressure plate produces gravity, so as to achieve the clamping between the pressure plate and the base plate. Due to the use of electromagnetic force clamping, the pressure plate can be made into a variety of workpiece requirements, and the workpiece can be processed on the side wall.

Do a good job of 300 tons of 3.2 meters stainless steel plate hydraulic bending machine maintenance work that can improve the work efficiency, but also can prolong the service life of machinery and equipment; Key also can avoid the occurrence of safety accidents, prevent product damage and personal injury events. 300 tons of 3.2 meters stainless steel plate hydraulic bending machine maintenance work is very important, in order to ensure the effective implementation of hydraulic bending machine maintenance work, increased the bending machine maintenance training efforts.

300 tons 3.2m stainless steel plate hydraulic bending machine maintenance and maintenance:

(1) Each lubrication part shall be regularly lubricated according to the lubrication system, and the lubricating oil injected must be clean;

(2) The oil height shall not be lower than the oil mark, full lubrication;

(3) The fuel tank must always be kept clean;

(4) 300 tons of 3.2m stainless steel plate hydraulic bending machine on the knife, under the mold, after the pipe ball, straight track must be butter lubricating oil, keep clean to avoid debris sticking to the above;