Three axes employ roller and ball type linear ways, exhibiting outstanding structural rigidity and machining stability. Three axes are transmitted by C5 grade precision ball screws and equipped with 1 µ differential type precision linear scales and provide closed loop control.Applying Laser interferometer inspections during assembling .Mirror Finish circuit is equipped as standard.Special circuit design for fast cutting tungsten carbide is available.
Specification for machine unit:
| Model | CJ102D | |
| Work table dimensions(LxW) | mm | 600*350 |
| Table travel(X axis) | mm | 350 |
| Table travel(Y axis) | mm | 250 |
| Quill travel(Z1 axis) | mm | 210 |
| Work head travel(Z2 axis) | mm | 300 |
| Electrode guide travel | mm | 150 |
| Max. drilling depth | mm | 300 |
| Electrode pipe diameter | mm | 0.3-3.0 |
| Max. workpiece thickness | mm | 300 |
| Max. workpiece weight | kg | 350 |
| Dielectric fluid | pure water | |
| Servocontrol | DC servomotor | |
| Digital readout | X.Y.Z | |
| power supply | 3,380V,50Hz | |
| Input power | KVA | 3.5 |
| Machine unit dimensions(WxDxH) | mm | 1165*1190*2100 |
| Machine unit weight | kg | 840 |
Main unit Features:
1.Depth controller (Z axis)
2.Overcut (gap) on each side is 0.05~0.2 mm.
3. The use of pure water as working fluids for cost saving and extra safety.
4. Precision (hole straightness) is approx 0.04 mm± 0.02 mm.
5. For drilling 0.3 mm holes, copper is better than brass pipe.
6. Able to drill extremely hard material such alloys etc.
7.Digital readout 3 axis (X,Y,Z).
8.Drilling depth reach to 300mm by electrode O1.0 mm.
9.Able to drill extremely hard material such steel(SKD11,SKD61),Tungsten Carbide, alloys etc.....
10.Three axes are driven by DC motors. Features stable motion, no noise and high accuracy.
Standard accessories:
1. Electrode holder 0.3~3.0 mm.
2. Electrode guide 1.0 mm.
3. Electrode pipe 1.0mm.
4. Tool box & kits.
5. Cotton filter.
Optional accessories:
1. Electrical guide 0.3~3.0mm
2. Electrical pipe brass 400mm
3. Electrical pipe copper 300mm