Drilling machine T640 Manufacturers, Company - Nantong New Era Technology Co., Ltd

Beginner’s Guide: How to Operate a PNC EDM Die Sinking Machine? -2026 -05-20

Quick Answer Operating a PNC EDM Die Sinking Machine involves five core steps: workpiece clamping and alignment, electrode preparation and installation, dielectric fluid setup, parameter programmin...

Why Are 80% Of Mold Manufacturers Switching To CNC EDM Machines? -2026 -05-14

Quick Answer The overwhelming shift toward CNC EDM machines in mold manufacturing comes down to one core advantage: the ability to achieve micron-level precision on hardened steel without mechanica...

How Can a ZNC EDM Machine Improve Mold Machining Accuracy by 30%? -2026 -05-07

The direct answer: a ZNC EDM die sinking machine improves mold machining accuracy by 30% or more primarily through numerically controlled electrode servo feed, adaptive pulse discharge control, and t...

How Does a CNC EDM Die Sinking Machine Increase Mold Precision by 50%? -2026 -04-30

The direct answer: a CNC EDM die sinking machine achieves up to 50% improvement in mold precision by eliminating mechanical cutting forces, enabling sub-micron electrode positioning, and maintaining ...

Model	Unit	T640
Travel (X/Y/Z)	mm	600/400/300
Work table dimension	mm	700x420
T-slot	mm	3-14Tx125
Maximum load	kg	250
Distance from spindle nose to table	mm	150-450
Distance from the center of the spindle to the vertical column	mm	420
Spindle
Taper		BT30
Rotating speed	rpm	20000(Optional 12000/24000)
Motor power	kW	3.7/5.5
Three-axis
FANUC Motor power (X/Y/Z)	kW	2.5/2.5/2.7
MITSUBISHI Motor power (X/Y/Z)	kW	1.5/1.5/3.0
Rail specification (X/Y/Z)	mm	30/30/30
Number of sliders (X/Y/Z)	Pc	38081
Screw size (X/Y/Z)	mm	JIS C3:Φ28/28/32
G01 Feed rate	mm/min	1-12000
G01 Rapid traverse speed (X/Y/Z)	m/min	60/60/48
Positional accuracy	mm	±0.005/300
Repeated positioning accuracy	mm	±0.003/300
Tool magazine
Insert arm type(servo-type)	pce.	21(Optional 26)
Time for changing tool cutter	s	0.8
Max tool length	mm	200
Max tool diameter (all the tool holes are full of tools)	mm	60
Max tool diameter (the tool holes are empty on the left and right)	mm	80
Maximum weight of tool cutter	kg	2
Other
Machine weight	kg	3000
Power demand	kVA	15
Pressure demand	kgf/cm²	6
Outline dimension	mm	1800x2440x2360