electro-hydraulic servo cnc press brake

performance of the press brake machine

1. The application of the press brake machine

The folded sheet metal bending machine has high productivity and high working accuracy, using different shapes of up and down mould, can be bent into various shapes artifacts, slider stroke at a time can be to a bending forming of sheet metal, after a lot of bending can be achieved relatively complex shape workpiece, when equipped with the corresponding equipment, can also make a punch

2. The structure of the hydraulic press brake product shape

1).Using UG (fem) analysis method, the computer aided optimization design, beautiful appearance

2). The fuselage USES the steel plate welded structure, with sufficient strength and stiffness, hydraulic transmission to ensure work is not due to the thickness of the sheet metal change or die "V" shaped groove choose undeserved and cause serious overload accident, in addition the machine working smoothly, with convenient operation, low noise, safe and reliable, etc

3). The oil cylinder is equipped with mechanical stop, ensure the repositioning precision of the slide block to the top dead center, to ensure the consistency of the bending Angle when mass production

4). The whole framework USES the way play sand derusting, and spraying antirust paint

3. The performance characteristics

1). This machine adopts hydraulic electric control, sliding block stroke can be adjusted, and have some fixed, semi-automatic, automatic movements such as norm, using dynamic specification can easily test and adjustment

2). lift bending machine design, double oil cylinder work at the same time, balance, convenient operation, safety

3). The dead point have confirmed when rolling function, ensure that the workpiece precision

4). Under the condition of the relevant national standards, bending Angle precision of plus or minus *5 '. (refer to standard JB/T*********9)

5). A slow decline control function, the operator can better control the workpiece

4.Hydraulic system

1). Hydraulic system can realize the slider falling fast, slow down, bending work speed, quick return of slider stop in process of upward and downward movements

2). The axial plunger pump, oil pump adopt can withstand high pressure, low noise

3). Choose import company seal, sealed performance is good, reliable operation, long service life

4). The machine can work continuously under rated load, the hydraulic system without leakage and sustained stability, high precision

the press brake details:

specifications: