Usage of 4-meter bending machine:

Firstly, connect the power supply, turn on the key switch on the control panel, and then press the oil pump start button. This way, you will hear the sound of the oil pump turning. (At this time, the machine is not moving)

Travel adjustment: When using a bending machine, pay attention to adjusting the travel and test drive before bending. There is a gap of plate thickness when the upper mold of the bending machine descends to the bottom. Otherwise, it will cause damage to the mold and machine. The adjustment of the itinerary also includes electric adjustment and manual fine-tuning.

When selecting a bending groove, it is generally necessary to choose a groove with a width 8 times the thickness of the board. If bending a 4mm sheet metal, a slot of about 32 should be selected.

Rear gear adjustment generally includes electric adjustment and manual fine adjustment, using the same method as a shearing machine.

Press the foot switch to start bending. Unlike the shearing machine, the bending machine can be released at any time. Once the foot is released, the bending machine stops and continues to move downwards.

The 4-meter bending machine is a machine capable of bending thin plates. Its structure mainly includes a bracket, a worktable, and a clamping plate. The worktable is placed on the bracket, and the worktable consists of a base and a pressure plate. The base is connected to the clamping plate through a hinge. The base consists of a seat shell, a coil, and a cover plate. The coil is placed in a recess of the seat shell, and the top of the recess is covered with a cover plate. When in use, the coil is energized by a wire, which generates an attractive force on the pressure plate, thereby achieving the clamping of the thin plate between the pressure plate and the base. Due to the use of electromagnetic force clamping, the pressure plate can be made into various workpiece requirements, and can also process workpieces with side walls, making the operation simple.