（1）Special supporting design of the machine with high strength and heavy loading capacity.
（2）The machine uses the V-shape long span and long guiding rail structure lined with steel which helps the stability；
（3）The feeding wire part of the machine uses the driving system of gearwheel with lower noise and longer life；
（4）The maximum diameter of molybdenum wire is <= 0.25mm；
（5）The wire tube uses the chroming material with good wear resistance；
（6）The cutting accuracy of all direction is less than 0.01mm；
（7）Use high precision ball screw, which has high transmission efficiency, good positioning accuracy, long life and well synchronization performance；
（8）Use the high precision guide rail with high strength, heavy loading capacity and low resistance；
（9）High stability of the machine. The failure rate is almost 0；
（10）Apply beakless soft reversing, which prolongs the service life of reversing key；
（11）All the machine applies the high precision guide wheel appliance to enhance the accuracy of cutting；
（12）All the machine-tools use the laser interferometer to test the accuracy. (Renishaw Laser Test System from the great Britain).
|
|
unit
|
DK7732
|
DK7740
|
DK7750
|
DK7763
|
|
Work table travel
|
mm
|
400*320
|
500*400
|
630*500
|
800*630
|
|
Work table dimensions
|
mm
|
600*450
|
790*510
|
900*630
|
1160*780
|
|
Maximun load capacity
|
KG
|
450
|
650
|
850
|
1200
|
|
Machine weight
|
KG
|
1300
|
1600
|
2200
|
3200
|
|
Machine dimensions
|
mm
|
1500*1050*1650
|
1850*1100*1650
|
1950*1300*1650
|
2100*1500*2250
|
|
Maximum cutting thickness
|
mm
|
500
|
500
|
500
|
700
|
|
Maximum cutting taper
|
mm
|
±3º- ±30º\80mm
|
±3º- ±30º\80mm
|
±3º- ±30º\80mm
|
±3º- ±30º\80mm
|
|
Machine precision
|
um
|
≤3.0
|
≤3.0
|
≤3.0
|
≤3.0
|
|
Surface roughness
|
um
|
12（GB7926）
|
12（GB7926）
|
12（GB7926）
|
12（GB7926）
|
|
Supply Voltage
|
V
|
50HZ\220\380 ±10%
|
50HZ\220\380 ±10%
|
50HZ\220\380 ±10%
|
50HZ\220\380 ±10%
|
|
Power Capacity
|
KW
|
1
|
1
|
1
|
1
|
|
Efficiency
|
mm²/min
|
200mm²/min
|
200mm²/min
|
200mm²/min
|
200mm²/min
|