12-Head 3D CNC router for cylindrical stone material 2012

1

Working area

1200x210mm

2

X,Y,Z Reposition accuracy

±0.05mm

3

 Table max loading weight

1200kg

4

Lathe bed frame

Steel square tubes

5

 Structure

X HIWIN square guide rail

Y HIWIN square guide rail

Z HIWIN square guide rail

6

Transmission

X,Y rack and pinion

Z ball screw

7

Drive motors

Servo motor system

8

Table surface

T-slot 

9

Max rapid travel rate

20000mm/min

10

Max working speed 

15000mm/min

11

Spindle

2.2KW,water-cooling

12

Spindle revolving speed 

8000-24000rpm

13

Working voltage

380V/220V/110V

14

Command language

G-Code

15

Operating system 

NC studio

16

Computer interface 

USB

The Driving Motor is the executive component of the automatic control system, it works with the simple push of a button. The motor we use for our CNC engraver can be steping motor/ Servo motor, and the brand is optional. 
AC Servo motor is more popular for its advantages on performance and accuracy, but more costly. The brand can be Schneider/ Yaskawa etc. With different prices.

There are two kinds of spindle: Water cooling and Air cooling spindles. And with different 
power options: 1.5KW/ 2.2KW/ 3.0KW/ 4.5KW/5.5KW/6KW/7.5KW etc. The output voltage and frequency can be adjusted timely by a frequency converter. Advantage: work with high frequency, stable, low noise, fast heat dissipation, and long operating life.

We use Linear square guide rails offered by HIWIN of Taiwan. The coefficient of rolling friction
is small and positioning accuracy is much higher than sliding friction. The accuracy can be at μm level. It can work with high speed and low power dissipation, and can easily be assembled and replaced.