A640 Ram CNC EDM Machine With Most Efficient Control Circuits

Name: A640 Ram CNC EDM Machine With Most Efficient Control Circuits
Brand: Beijing Dimon CNC Technology Co., Ltd.

A640 CNC spark erosion machine has three axis simultaneous control and DMNC's 5^th generation electrical discharging machining control system, best surface finish Ra≤0.2μm, Min. electrode wear ≤0.1%, standard equipped with 50A controller and Max machining efficiency ≥500mm³/min. It is ram type CNC EDM machine, the working table of A640 is fixed, so it can load heavy molds without affecting the motion of X and Y axis while moving.

Main Dimensions of A640 Ram CNC EDM Machine

X×Y×Z travel: 600×400×350mm;

Working table dimension: 900×600mm;

Working tank on the table: 1600×980×500mm

A640 Ram CNC EDM Machine Specifications

No.	Name	A640
1	Working table dimension(L×W)	900×600mm
2	X, Y, Z axis travel	600×400×350mm
3	Working tank dimension(L×W×H）	1600×1000×500mm
4	Highest level of working liquid	350mm
5	End of the spindle to the working table	400-700mm
6	Capacity of the oil tank	1100L
7	Max weight of the electrode	80kg
8	Max weight of the workpiece	2000kg
9	Weight of machine	3800kg
10	Dimension of machine	2716×3134×2525mm
11	General input	9kVA(50A)
12	Input power	3 Phase 380/50Hz
13	CNC power generator	A3-50
14	Max working current	50A
15	Best surface finish	Ra≤0.2µm
16	Min. wear of the electrode	≤0.05%
17	Max machining efficiency	≥500mm³/min
18	Interpolation methods	Straight line, arc, helix
19	Accuracy compensation options	Step pitch compensation of each axis, gap compensation
20	Min. drive unit	1µm
21	The outer dimension of the controller	1250×550×1800mm
22	Display	15-inch touch screen
23	Remote control	different gradesMFR0-3