1. It adopts gantry structure, imported precision ball screws and linear guide, which keeps stable driving with perfect precision.
2. Machine body, cross-beam and work table, all are welded with technology of assembly welding , one step forming. After that, other procedures of treatment followed in sequence, anneal, harsh processing, vibration test and aging, which completely eliminate stress existent in welding and machining, maintaining 20 years of usage without change.
3. Employ Rack& Pinion, dual driven system, running and processing precision can be ensured, no physical deformation in long term running.
4. X, Y axis use servo motors made in Japan, high precision, fast turning, big torque, large inertia, stable function, which guarantees speed and acceleration requirements.