Hydraulic Press Brake For Sale

We have been producing press brakes for more than 20 years and have rich experience. At the same time, we have established deep relationships with various global technology and parts partners to ensure the stable operation of the press brakes we sell.

Press Brake

NC Press Brake

If you have limit budget, the NC press brake will be a good choice for you to finish sheet metal bending.

Press Brake

CNC Press Brake

CNC press brake has much higher accuracy, efficiency than NC press brake when bending metal plate.

Robotic Press Brake

Robotic Press Brake

Robotic press brake It can efficiently and accurately complete the automatic bending of sheet metal.

What is the problem that the downward speed of the hydraulic press brake suddenly slows down during operation?

This phenomenon belongs to “work progress”. It’s normal. There is no problem.
Normal operation of the machine:

After starting the oil pump motor for several minutes, if there is no abnormality, it can be run.

Turn the change-over switch to the “jog” position, adjust the delay time to the minimum, press the foot switch “down”, and the ram will drop rapidly.

When the stop touches the travel switch, due to the action of the time relay, the ram will stop moving down after a certain distance.

If the ram needs to continue to go down, adjust the time relay a little longer, release the foot switch and then press the foot switch “down”.

Press the foot switch “up”, the ram will return, release and stop until reaches the top dead center.

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