Universal press machine operation method

Universal press machine operation steps
Preparation before the press machine: Before using the press machine, clean the fuel tank and anti-rust oil. Open the fuel tank cap and add about 100 kg of hydraulic oil (China Petroleum Corporation R-68#), and keep the hydraulic oil clean. The oil level should be 30mm higher than the filter cylinder and 30mm lower than the tank surface. The new oil tank hydraulic oil should be replaced after about 800 hours of operation. After 2800 hours of work, replace the hydraulic oil to ensure the normal operation of the machine; connect the power supply (300V, 50HZ) and pay attention to the protective grounding wire to ensure safety, turn on the power supply, start the motor, the total pressure of the pressure gauge is 30kg/cm2~50kg/ Cm2 and the left and right pressures must be the same. If the pressure, the motor is reversed, you only need to change the three-phase power supply for two. When the motor runs for 5 minutes in advance and the oil temperature reaches 10 °C (50F), the pump can work and the machine enters normal operation.

Open the shoe electromechanical "target=_blank> machine power, start the machine, adjust the distance between the front and rear of the pressure bar, and Other parts as needed;

Select the corresponding gear position of the required action switch;

Put the shoes on the rubber mat and place the pads in the corresponding arcs. All adjustments are allowed to operate;

Press the manual button, the pressure bar traverses, the large seat rises, and the movements of each part are completed in sequence, and the pressing time is: 8-10S.

At the end of the timer, the action of the bottom press is restored, the shoes are pressed, and the machine is adjusted as needed until the shoes are compacted, not empty, not over-lined, and not degummed.

The above operation method of the bottom press machine is written by the Qifeng shoe machine engineer and is only applicable to the Qifeng brand press machine. --Qifeng shoe machine editor
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn


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