Plasma Cutting Machine

CNC Gantry Type Plasma Cutting Machine

1) CNC cutting machine is a multifunctional thermal auto-cutting device combined together with computer control, precise mechanic transmission and oxygen-acetylene gas cutting. Its CNC cutting torch can cut plates in arbitrary shape.

2) This kind of machine is composed of ∏-type rack, longitudinal guiderail, longitudinal torch, transverse torch (CNC plasma), gas-supply system and CNC system.

3) Both drive and idler end /cross beam are adopted box-beam welding structure and have stress relief treatment after welding. So it has compact structure and artistic appearance.

4) The longitudinal moving drive end beam of the complete appliance is adopted Japan Panasonic AC servo electric machine to drive epicycle decelerator made in Japanese Panasonic speed reducer, then use the way of rack-and-pinion driving. At the side of driving end beam fixed horizontal directive wheel fastened by adjusting the eccentric shaft, therefore, the stability and accuracy during the whole moving can be assured.

5) The longitudinal guiderail firmed by pressure plate backing board and connecting sleeve, all made by high intensity track, all the contact surface of track have precision machining and accurate grinding racks are installed outside the guiderail.

6) This installation method can guarantee the straightness and parallelism of guiderail. The transverse cutting torch is fixed on the transverse tool carriage. Its moving also realized by AC servo electric machine made in Japan Panasonic to drive the epicyclic decelerator, and then drives gear and rack to work.

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