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Column (Ram) Type EDM Machine

CNC1570 / CNC1800

Column Type spark machine discharge machining is realized by moving the electrode. The discharge structure of the workpiece is relatively moved. The load of the ram type spark machine’s discharge machining is lighter, which can better ensure the machining accuracy
Column type spark machine adopts linear guide rail as the moving part, the motion response of the processing axis is more sensitive, and high-speed processing can be realized
Column type spark machine has stronger load-bearing capacity. Its base and work surface are integrated quartz castings, without other connecting mechanisms in the middle, and are processed as a whole; therefore, it can greatly increase the load-bearing capacity
Column type spark machine adopts automatic fuel supply system, which can set the fuel supply amount and fuel supply interval by yourself to ensure smooth movement

Specification	CN1570	CNC1800
Table Size	1600×1000 mm	2000×1000 mm
X/Y Axis Travel	1500×700 mm	1800×800 mm
Z Axis Travel	500 mm	500 mm
Max Workpiece Weight	5000 KG	7000 KG
Driven Motor	Panasonic / Mitsubishi Servo Motor
Electrode Weight	200KG	250KG
Surface Roughness	Ra<0.2um	Ra<0.2um
Distance From Worktable to Electrode Plate	800mm	950mm
Electrode Wear Ratio	<0.1%	<0.1%
Position Accuracy	0.015mm	0.015mm
Machine Weight	11500 KG	15000 KG