How to test the equipment before using the waste paper box baler
Waste paper box packing machine purchase, we recommend that customers can first inspect the manufacturer's situation on the spot, such as the fineness of workmanship, process design and supporting composition, etc.
In this way, customers have a general judgment in their minds when purchasing, and they can communicate with the manufacturer to choose the appropriate model. In addition, before using after purchase, how do we check whether the waste paper box baler is normal and can be put into operation? The editor summarizes as follows:
One is the load test machine of the waste paper box baler
The load test can be performed after the single cylinder operation is familiar.
Adjust the system pressure of the waste paper box baler to make the pressure display value about 20~26.5Mpa, and tighten the nut. Do several packing sequences in the order of operation.
Feed material to the compression chamber, and the load test adopts the form of physical packaging. Press 1~2 bales and hold the pressure for 3~5 seconds after the stroke of each waste paper hydraulic baler cylinder is in place. Do a pressure test on the system and observe if there is any Oil leakage, if any, should be eliminated after the system is depressurized.
The second is the no-load test machine of the waste paper box baler
Turn on the power of the waste paper box baler, loosen the system overflow valve to make the system overflow safely, start the motor (using the method of stopping after starting), and observe whether the rotation of the motor is consistent with the sign of the oil pump.
Start the motor and observe whether the oil pump is stable and reliable during operation. Whether there is significant noise in the pump, if not, the test machine can be carried out. Gradually adjust the overflow valve handle of the waste paper box baler so that the pressure value is about 8Mpa. Operate according to the order of operation, single-act each cylinder, observe whether it runs smoothly without vibration, and gradually adjust the main pressure cylinder and side pressure The parallelism between the cylinder and the bottom plate and the side frame, fix the main pressure cylinder and the side pressure cylinder, and use the adjusting support to support the tail of the cylinder.
To sum up, we can test the waste paper box baler by two methods: load test machin