1.Functions
This machine is high-efficiency and high-precision in bending sheet metal. Using different kinds of upper and lower dies can bend all kinds of work pieces. One slider travel makes a sheet bending and the complicated shape work piece may be achieved through bending many times. When fitted with relevant equipments, it can be used to punch holes.
2.Overall structure
2.1 Using UG (finite element) analysis, through computer aid design, with nice appearance.
2.2 The machine structure is welded with steel plate, with sufficient strength and rigidity. The hydraulic drive prevents the machine from serious overload operation accidents caused by the change of sheet thickness or bad choice of lower die cavity. Additionally, this machine is also featured by the steadiness of work, convenience of operation, and reliable safety.
3.Parts of supply list
Main body 
Holland,DELEM DA56 system
Foot switch(Korea KACON) | No. | Name | 400T6050 | Unit |
| 1 | Nominal pressure | 4000 | KN |
| 2 | Worktable length | 6050 | mm |
| 3 | Worktable height | 800 | mm |
| 4 | Worktable width | 70 | mm |
| 5 | Distance between housing | 4900 | mm |
| 6 | Stroke | 300 | mm |
| 7 | Throat depth | 400 | mm |
| 8 | Max. opening | 420 | mm |
| 9 | Back gauge range | 500 | mm |
| 10 | Approach speed | 80 | mm/s |
| 11 | Return speed | 10 | mm/s |
| 12 | Working speed | 80 | mm/s |
| 13 | CNC system | DELEM DA56 |
| 14 | Standard control axes | Y1, Y2, X & W |
| 15 | Compensation cylinders | 5 | piece |
| 16 | Y-axis working speed | Fast down speed | 80 | mm/s |
| Working speed | 10 | mm/s |
| Return speed | 80 | mm/s |
| 17 | Y-axis repeat position accuracy | ±0.01 | mm |
| 18 | Main power | Power | 30 | KW |
| 19 | Back gauge
X-axes | Stroke | 500 | mm |
| Repeat position accuracy | ±0.02 | mm |
| 20 | Power | 380V.50HZ.3PHASE(According to customer requirements changes) |
