1. Before starting the machine, check whether the hydraulic oil of the hydraulic station, the gear oil of the reduction box, and the transmission box are full.
2. Before starting the main motor, check and adjust the rotation angle and adjust the working pressure of the hydraulic system.
3. Inject lubricating oil into each lubrication point, and check the operating condition of the mechanical transmission part to make the transportation flexible.
4. Operators should wear labor protection supplies and must not leave their posts or stay on duty after starting the machine.
5. After the oil temperature and oil pressure of the hydraulic station are stable, the upper straightening roller is lifted to the initial position.
6. The material is received manually, the steel pipe is sent through the third pair of straightening rollers, and then the upper straightening roller is pressed and clamped.
7. Start the main motor, the steel pipe will rotate forward and be straightened at the same time.
8. The motor stops, the straightening roller stops straightening, the upper straightening roller is lifted, and the straightened steel pipe is sent out.
9. If you need to reverse and straighten, you can use the reverse knob on the console to reverse the host and perform reverse straightening.
10. The main motor stops, the straightening roller stops straightening, and the steel pipe is returned to the starting position, waiting to repeat the next straightening program command.
11. After stopping, turn off the main power supply, and can't change the program controller at will.
