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waste cardboard automatic waste paper baler
Author : admin Time : 20-12-18 AllPageView : 228

The automatic hydraulic baler can be applied to all light foaming and loose materials such as waste paper, waste paper boxes, waste cardboard, bark, waste plastic bags, plastic bottles, etc. So as to achieve the purpose of reducing transportation volume, saving freight, and increasing benefits for enterprises.

Nick Machinery is here to give you a detailed introduction to the inspections to be done before the baler leaves the factory:

  1. No-load test run: connect to the switch power of the waste paper hydraulic baler, loosen the system overflow valve to make the system overflow successfully, turn on the motor (using the method of stopping after opening), and observe whether the rotation of the motor and the sign of the oil pump are Not to be consistent. Turn on the motor and observe whether the oil pump is stable, safe and reliable during operation. If there is no significant noise in the pump, if there is no noise, the trial operation can be carried out. Gradually adjust the handle of the overflow valve of the waste paper hydraulic baler so that the pressure value is about 8Mpa. Operate according to the order of operation to single-act each hydraulic cylinder to observe if its operation is stable and vibration-free, and gradually adjust the main pressure cylinder, The parallelism between the side pressure cylinder and the bottom plate and the side frame fixes the main pressure cylinder and the side pressure cylinder, and the end of the hydraulic cylinder is supported by the control support.

  2. 微信图片_20201215202653 拷贝.jpg

2. Load test run

(1) The load test operation can be carried out after the operation of the single hydraulic cylinder is understood.

(2) Regulate the pressure of the waste paper hydraulic baler system to make the pressure about 20~26.5Mpa, and tighten the nut. Do several packing sequences in the order of operation. Feed the material to the compression chamber. The load test run adopts the form of packaging materials, with 1~2 bales, and each waste paper hydraulic baler hydraulic cylinder is held for 3~5 seconds after the stroke is in place. The system performs a pressure test to see if there is any If there is oil leakage, drain the system after depressurization.

The above is the content explained by Nick Machinery today. If you have any other questions, please come to our company website for consultation: https://www.nickbaler.netwww.nkbaler.com.

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  • The solution to the pressure-free hydraulic system of the waste paper baler

    Common failure phenomenon: the entire hydraulic system of the waste paper baler has no pressure or insufficient pressure.

    Common causes of failure: the overflow valve fails, and the oil pump is not working properly.

    Solution: Check the type of overflow valve used in the waste paper baler equipment. If it is a pilot-operated overflow valve, there are many causes.

    1. The overflow valve is stuck or the solenoid fails. If the overflow valve is stuck, clean the overflow valve and reinstall it. If it is electromagnetic failure, you need to check whether the circuit is open, and check whether the coil of the overflow valve is burned. If there is a problem with the circuit, repair the circuit; if the coil burns out, the coil needs to be replaced.

    2. If it is the internal wear of the overflow valve, the overflow valve needs to be replaced at this time.

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    Waste paper baler is an environmental protection equipment that uses hydraulic principles to compress waste paper and waste cardboard into blocks, which is beneficial to waste paper storage, transportation and utilization. https://www.nickbaler.net


  • The oil pump of the horizontal waste paper baler is overheated.

    The oil pump of the horizontal waste paper baler generally has a plunger pump and a vane pump. The reasons for the loud noise of the oil pump system may include: loosening of the fastening screws of the oil pump; wear of the power bearing or stator of the oil pump; serious damage to the oil pump; inside the oil tank Air bubbles, poor oil intake of the hydraulic pump and other reasons will cause this problem. At this time, we should analyze the specific situation and solve the problem of excessive noise in the hydraulic waste paper baler oil pump!

    The possible causes of the failure of the oil pump overheating problem are that the oil pipe is blocked, causing the pressure of the hydraulic oil to increase; the power of the oil pump is too large and overloaded; the hydraulic oil is used unreasonably and the viscosity is too high.

    The quality of the hydraulic oil of the hydraulic waste paper Baler has a great influence on the hydraulic pump. The replacement cycle of the plunger pump is generally one year. If the plunger pump is noisy, it is recommended to consider replacing the plunger pump plunger.

    IMG_20190508_075449 拷贝.jpg

    The waste paper baler is used to extrude waste paper and similar products under normal conditions to greatly reduce the volume, so as to reduce the transportation volume, save the freight, and increase the benefits for the enterprise. https://www.nickbaler.net


  • The first refueling method of horizontal waste paper baler

    The method of refueling the newly purchased waste paper baler equipment before starting, and the oil leakage problem of the newly purchased horizontal waste paper baler equipment has been plagued by the majority of user groups, so how to solve the problem of the waste paper baler oil Well, let's take a look at the waste paper baler equipment with Nick Machinery. What should I pay attention to when using the refueling method?

    1. The oil leakage of the waste paper baler is relatively severe. If the oil pump pressure is adjusted too high, the wear of the movable parts will increase the sealing gap, the sealing device will be damaged, the viscosity of the oil used in the waste paper baler will be too low, etc., which will increase the leakage. After clarifying the reason, adopt the corresponding steps to eliminate it.

    2. Poor heat dissipation, insufficient heat dissipation area of ??the fuel tank, too little oil storage in the fuel tank, resulting in too fast oil circulation, poor cooling of the waste paper Baler cooler, such as failure of cooling water supply or failure of electric fans, high ambient temperature, etc. All are the reasons for poor heat dissipation.

    3. The system does not have an unloading circuit or the unloading circuit does not perform well. When the waste paper baler system does not need to pressurize the oil, the oil is still overflowing to the fuel tank under the working pressure set by the overflow valve or at the unloading pressure Return to the fuel tank downstream in a higher environment. 

    4. Misuse of oil with too high viscosity, the waste paper baler will cause excessive hydraulic loss.

    3-2废纸 (2).jpg

    The horizontal waste paper baler can be customized in different models according to the different needs of customers.https://www.nickbaler.net

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