Large Spark Machine CNC EDM Die Sinking Machine

Large Spark Machine CNC EDM Die Sinking Machine is realized by moving the electrode of the Z-axis of the working head to realize the working movement mode, and relatively moving the discharge structure of the workpiece. The load during the electric discharge machining of the bull head spark machine is lighter, and the machining accuracy can be better ensured.

Details About Large Spark Machine CNC EDM Die Sinking Machine

It’s a computer digital control spark machine that realizes multi-axis linkage machining. The machine is automatically controlled by a computer to complete complex and precise spark machining. In the actual machining process, the computer issues a command-controlled spark according to the input program to realize single-axis or multi-axis CNC machining.

It can be divided into single-head type and double-head type spark machine. The number of CNC spark control axes can be divided into three categories: three-axis, four-axis, and five-axis.

Technical Parameters:

Model	Unit	CNC-200T	CNC-250T
Worktable size	mm	2500*1200	2700*1200
X/Y/Z travel	mm	1450/900/600 2300/900/600	1750/900/600 2500/900/600
Working tank internal size (LWH)	mm	35001800650	38001800650
Max electrode weight	kg	200	200
Max workpiece weight	kg	8000	8000
Distance from electrode installation plate to worktable (Min/Max)	mm	650/1250	650/1250
Total input power	KVA	9*2	9*2
Power supply		380V, 50HZ	380V, 50HZ
Max processing current (A)	A	50*2	50*2
Axis control number		Three-axis three linkage	Three-axis three linkage
Machining accuracy	mm	≤ 0.015	≤ 0.015
Repeat machining accuracy	mm	≤ 0.011	≤ 0.011
Best surface roughness (μm)	μm	Ra≤0.2	Ra≤0.2
Weight	kg	15000/17000	17500/19500