Product name: 75NC hydraulic semi-automatic pipe bending machine Mechanical characteristics: 1. The product is controlled by NC and hydraulically driven, and has a variety of prefabricated bending angles. 2. Chinese subtitle display, man-machine dialogue operation, manual or semi-automatic operation can be selected at will
Product name: 75NC hydraulic semi-automatic pipe bending machine
When using the pipe bending machine, pay attention to the following points:
1. Before operation, please check whether the lubrication points of the machine are lack of oil, whether the safety protection device is reliable, and whether the motion mechanism is loose. Wait for a person to confirm and start the operation.
2. Start the oil pump of the pipe bender and check whether the system pressure is kept within the specified range. If it is higher, it will damage the hydraulic components and waste power. If it is too low, it will affect the work.
3. Adjust the required position and angle of the parts, and position the machine to the required length.
4. Adjust the vertical lifting rails so that the guide die pressing cylinder can clamp the iron pipe tightly.
5. The clamping cylinder of the clamping die can clamp the iron pipe.
6. Put the workpiece into the bending mold for normal operation, and the front end is in contact and positioned, and you can complete it by stepping on the foot switch.
7. After the work is completed, cut off the power supply and do a good job of cleaning and lubrication.
8. In case of emergency in the operation of the pipe bending machine, you should press the emergency stop button, and then turn the rotary switch to the manual position, use manual reset, if there is a malfunction, please report it in time.
The size of the tortuous radius of the catheter determines the size of the resistance of the catheter when it is tortuously formed. Generally speaking, the pipe diameter is large and the zigzag radius is small.
The internal wrinkles and slippage are easy to occur during the zigzag, and the quality of the zigzag is difficult to guarantee. Therefore, the R value of the bending die is generally 23 times the diameter of the pipe. Now active bending has replaced manual bending. As long as a straight metal fitting or metal profile is placed in the bending mold, set the viewpoint, you can bend out the desired viewpoint, such as 90° on a table and chair Bending angle, you can bend it by stepping on the foot switch.