The corporation upholds the philosophy of "Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth", will continue to serve outdated and new consumers from home and overseas whole-heatedly for Dro For Milling , Top203l Dro Digital Readout , Dro Kit For Milling Machine , Since the factory founded, we have committed to the development of new products. With the social and economic pace, we will continue to carry forward the spirit of "high quality, efficiency, innovation, integrity", and stick to the operating principle of "credit first, customer first, quality excellent". We will create a brilliant future in hair production with our partners.
OEM Manufacturer Cnc Surface Grinding Machine With Full Cover - High Accuracy Mirror Die Sinking CNC EDM MACHINE – BiGa Detail:
| Spec/Model |
Bica-A40 |
Bica-A50 |
| CNC |
CNC |
| Size of work table |
700×400mm |
800×500mm |
| Work Tank Size(L*W*H) |
1150×660×435mm |
1200×840×540mm |
| Adjustment range of oil level |
110-300mm |
176-380mm |
| Travel of X Axis |
400mm |
500mm |
| Travel of y Axis |
300mm |
400mm |
| Machine head stroke |
300mm |
350mm |
| Min and Max distance fromTable to Quill |
330-660mm |
368-718mm |
| Max.weight of workpiece |
400kg |
800kg |
| Max.Electrode Weight |
50kg |
100kg |
| Size of Max workpiece |
1000×650×300mm |
1050×800×350mm |
| PositionaI accuracy(Standard JIS) |
5um/300m |
5um/300m |
| repeated positionaI accuracy(Standard JIS) |
2um |
2um |
| Machine Weight |
2350kg |
4000kg |
| Machine Size(L*Y*Z) |
1400×1600×2340mm |
1600×1800×2500mm |
| Packing Size(L*Y*Z) |
1250×1450×1024mm |
1590×1882×1165mm |
| Filter Box Capacity |
600L |
1200L |
| Working fluid fiter type |
Switch-based paper core filter |
Switch-based paper core filter |
| Max.machining Current |
40A |
80A |
| Totally power input |
9KVA |
18KVA |
| Best Surface Finishing |
Ra0.1um |
Ra0.1um |
| Min.electrode consume |
0.1% |
0.1% |
| Max.produce efficiency |
500mm³/min |
800mm³/min |
| Resolution of each axis |
0.4um |
0.4um |


Main Features
EDM is also known as electric spark machining. It’s a direct utilization of electrical energy and heat processing technology. It is based on during the spark discharge between the tool and the workpiece for removing excess metal in order to achieve the dimension, shape and surface quality of the predetermined processing requirements.
Product detail pictures:
Related Product Guide:
We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for OEM Manufacturer Cnc Surface Grinding Machine With Full Cover - High Accuracy Mirror Die Sinking CNC EDM MACHINE – BiGa , The product will supply to all over the world, such as: Netherlands, Swaziland, Oman, Due to our dedication, our products are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality products that will exceed the expectation of our customers.