BNT50 Installation and commissioning of type hose crimping machine


Time of issue:

2021-02-22

1. Transport: The machine should be transported by forklift or lifting bars, and the machine body is not allowed to tilt. It is strictly forbidden to lift the lock and the ruler. 2. Installation: The machine must be fixed horizontally on a stable foundation and grounded. 3. Oil filling: Open the casing and add 60 liters of No. 46 anti-wear hydraulic oil (Great Wall brand) to the oil tank. 4. Connecting electricity: Connect the power cord to the power supply specified by the machine, and move the motor to observe the direction of rotation. The direction of rotation of the motor should be consistent with the direction pointed by the oil pump. 5. Check the ruler: The ruler is located on the front cover of the oil cylinder (see the figure above), and is used to adjust the shrinkage of the crimping sleeve. Adjust clockwise to decrease shrinkage; adjust counterclockwise to increase shrinkage. The ruler seat is pressed against the cylinder end cover by the spring force of the three screws. When you pull the ruler by hand (vertical to the end of the cylinder), the ruler seat should be able to move away from the cylinder end cover flexibly. After being loosened, it will automatically be pressed against the cylinder by the spring force. on. Before starting to withhold, check carefully whether the scale is flexible. Do not fasten the scale to the cylinder with screws, otherwise the scale will be damaged. 6. Pressure adjustment: The maximum pressure of the machine system is 20Mpa, which is adjusted by the overflow valve. Adjust the pressure clockwise to increase, and adjust the pressure counterclockwise to decrease. (Adjusted at the factory, you can adjust by yourself if necessary) 7. Adjustment of mold opening speed: The speed of mold opening speed is controlled by the diverter valve and adjusted clockwise. The mold opening speed is increased, and the mold opening speed is adjusted counterclockwise, and the mold opening speed is slowed down, but too fast mold opening speed will increase the noise. (Adjusted at the factory, you can adjust by yourself if necessary)

1. Transport: The machine should be transported by forklift or lifting bars, and the machine body is not allowed to tilt. It is strictly forbidden to lift the lock and the ruler.
2. Installation: The machine must be fixed horizontally on a stable foundation and grounded.
3. Oil filling: Open the casing and add 60 liters of No. 46 anti-wear hydraulic oil (Great Wall brand) to the oil tank.
4. Connecting electricity: Connect the power cord to the power supply specified by the machine, and move the motor to observe the direction of rotation. The direction of rotation of the motor should be consistent with the direction pointed by the oil pump.
5. Check the ruler: The ruler is located on the front cover of the oil cylinder (see the figure above), and is used to adjust the shrinkage of the crimping sleeve. Adjust clockwise to decrease shrinkage; adjust counterclockwise to increase shrinkage. The ruler seat is pressed against the cylinder end cover by the spring force of the three screws. When you pull the ruler by hand (vertical to the end of the cylinder), the ruler seat should be able to move away from the cylinder end cover flexibly. After being loosened, it will automatically be pressed against the cylinder by the spring force. on. Before starting to withhold, check carefully whether the scale is flexible. Do not fasten the scale to the cylinder with screws, otherwise the scale will be damaged.
6. Pressure adjustment: The maximum pressure of the machine system is 20Mpa, which is adjusted by the overflow valve. Adjust the pressure clockwise to increase, and adjust the pressure counterclockwise to decrease. (Adjusted at the factory, you can adjust by yourself if necessary)
7. Adjustment of mold opening speed: The speed of mold opening speed is controlled by the diverter valve and adjusted clockwise. The mold opening speed is increased, and the mold opening speed is adjusted counterclockwise, and the mold opening speed is slowed down, but too fast mold opening speed will increase the noise. (Adjusted at the factory, you can adjust by yourself if necessary)

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