Servo Motor CNC Hydraulic Sheet Metal Press Brake, Plate Bending Machine
PBA Series CNC Metal Sheet Press Brake
Features:
* Frame deformation compensation on throat, to ensure precision of bending depth
* Back gauge driven by digital AC servo motor, precision ball screws driven along linear guide
* CNC hydraulic press brake with streamlined design, high speed, high precision and high rigidity
* Electro hydraulic servo system, full loop controlling the synchronization of the upper beam
Specification:
| Item | Unit | PBA-35/1250 | PBA-50/1250 | PBA-50/2050 | PBA-80/2550 | PBA-110/3100 | |
| Capacity | Kn | 350 | 500 | 500 | 800 | 1100 | |
| Working table length | mm | 1250 | 1250 | 2050 | 2550 | 3100 | |
| Distance between housings | mm | 950 | 950 | 1750 | 2050 | 2600 | |
| Throat depth | mm | 300 | 350 | 350 | 410 | 410 | |
| Ram stroke | mm | 120 | 175 | 175 | 175 | 215 | |
| Open height | mm | 420 | 440 | 440 | 440 | 480 | |
| Thickness of working table | mm | 80 | 80 | 80 | 80 | 80 | |
| Ram speed | mm/s | 150 | 110 | 110 | 110 | 110 | |
| Main motor power | kw | 4 | 4 | 4 | 5.5 | 7.5 | |
| Tank volume | L | 70 | 70 | 110 | 130 | 200 | |
| Overall dimension | Length | mm | 1720 | 1800 | 2600 | 3100 | 3600 |
| Width | mm | 1390 | 1450 | 1450 | 1450 | 1500 | |
| Height | mm | 2310 | 2340 | 2050 | 2300 | 2500 | |
| Gross weight | kg | 2700 | 2800 | 4700 | 5300 | 7500 | |
