Item | Unit | DK7725 | DK7735 | DK7745 | DK7745F | DK7750 | DK7750F | DK7763 | DK7763F |
Worktable size | mm | 580*400 | 710*470 | 810*570 | 950*570 | 1000*650 | 1150*650 | 1150*750 | 1350*750 |
CNC axis travel(X×Y) | mm | 320*250 | 450*350 | 550*450 | 650*450 | 630*500 | 800*500 | 800*630 | 1000*630 |
U/V travel | mm | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
Max. cutting workpiece thickness | mm | 250 | 400 | 400 | 400 | 500 | 500 | 600 | 600 |
Max cutting taper | ±6°/80mm | ±6°/80mm | ±6°/80mm | ±6°/80mm | ±6°/80mm | ±6°/80mm | ±6°/80mm | ±6°/80mm | |
Max workpiece weight | kg | 250 | 400 | 400 | 400 | 700 | 700 | 1200 | 1200 |
Molybdenum wire diameter | mm | φ0.18 | φ0.18 | φ0.18 | φ0.18 | φ0.18 | φ0.18 | φ0.18 | φ0.18 |
Cutting accuracy | mm | ≤0.01 (φ20mm,H=40mm) | ≤0.01 (φ20mm,H=40mm) | ≤0.01 (φ20mm,H=40mm) | ≤0.01 (φ20mm,H=40mm) | ≤0.01 (φ20mm,H=40mm) | ≤0.01 (φ20mm,H=40mm) | ≤0.01 (φ20mm,H=40mm) | ≤0.01 (φ20mm,H=40mm) |
Surface roughness | μm | Ra≤1.5-2.0 (multiple cutting) | Ra≤1.5-2.0 (multiple cutting) | Ra≤1.5-2.0 (multiple cutting) | Ra≤1.5-2.0 (multiple cutting) | Ra≤1.5-2.0 (multiple cutting) | Ra≤1.5-2.0 (multiple cutting) | Ra≤1.5-2.0 (multiple cutting) | Ra≤1.5-2.0 (multiple cutting) |
Cutting efficiency | mm2/hr | 8000-12000 | 8000-12000 | 8000-12000 | 8000-12000 | 8000-12000 | 8000-12000 | 8000-12000 | 8000-12000 |
Power consumption | ≤2Kw AC 3-phase 415/380V2-phase 220V | ≤2Kw AC 3-phase 415/380V2-phase 220V | ≤2Kw AC 3-phase 415/380V2-phase 220V | ≤2Kw AC 3-phase 415/380V2-phase 220V | ≤2Kw AC 3-phase 415/380V2-phase 220V | ≤2Kw AC 3-phase 415/380V2-phase 220V | ≤2Kw AC 3-phase 415/380V2-phase 220V | ≤2Kw AC 3-phase 415/380V2-phase 220V | |
Machine dimension | mm | 1420*1100*1200 | 1550*1200*1700 | 1800*1480*1700 | 1800*1620*1700 | 2100*1760*1900 | 2100*1900*1900 | 2250*2250*1950 | 2250*2450*1950 |
Machine weight | kg | ≈900 | ≈1100 | ≈1300 | ≈1400 | ≈2200 | ≈2300 | ≈2700 | ≈3000 |
Motor Controller | Stepper motor | Stepper motor | Stepper motor | Stepper motor | Stepper motor | Stepper motor | Stepper motor | Stepper motor | |
Z axis lift type | Auto-lift | Auto-lift | Auto-lift | Auto-lift | Auto-lift | Auto-lift | Auto-lift | Auto-lift | |
X/Y axis type | manual | manual | manual | manual | manual | manual | manual | manual | |
Controlled axis | 4-axises | 4-axises | 4-axises | 4-axises | 4-axises | 4-axises | 4-axises | 4-axises | |
Guide type | Linear guide | Linear guide | Linear guide | Linear guide | Linear guide | Linear guide | Linear guide | Linear guide | |
Control system | Autocut | Autocut | Autocut | Autocut | Autocut | Autocut | Autocut | Autocut | |
Tanker | L | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Filter type | 2nd filtration | 2nd filtration | 2nd filtration | 2nd filtration | 2nd filtration | 2nd filtration | 2nd filtration | 2nd filtration | |
Min. Moving unit | mm | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 |
Molybdenum wire tensioning device | √ | √ | √ | √ | √ | √ | √ | √ | |
Table waterproof cover | √ | √ | √ | √ | √ | √ | √ | √ | |
Aluminum Cutting Device | √ | √ | √ | √ | √ | √ | √ | √ | |
DRO | √ | √ | √ | √ | √ | √ | √ | √ |
Item | Unit | DK7780 | DK7780F | DK77100 | DK77100 | DK77120F | ||||||
Worktable size | mm | 1440*950 | 1640*950 | 1640*1140 | 1840*1140 | 2050*1320 | ||||||
CNC axis travel(X×Y) | mm | 1000*800 | 1200*800 | 1200*1000 | 1400*1000 | 1600*1200 | ||||||
U/V travel | mm | 30 | 30 | 30 | 30 | 30 | ||||||
Max. cutting workpiece thickness | mm | 800 | 800 | 800 | 800 | 800 | ||||||
Max cutting taper | ±6°/80mm | ±6°/80mm | ±6°/80mm | ±6°/80mm | ±6°/80mm | |||||||
Max workpiece weight | kg | 1800 | 1800 | 2500 | 2500 | 3000 | ||||||
Wire electrode diameter | mm | φ0.18 | φ0.18 | φ0.18 | φ0.18 | φ0.18 | ||||||
Cutting accuracy | mm | ≤0.01(φ20mm,H=40mm) | ≤0.01(φ20mm,H=40mm) | ≤0.01(φ20mm,H=40mm) | ≤0.01(φ20mm,H=40mm) | ≤0.01(φ20mm,H=40mm) | ||||||
Surface roughness | μm | Ra1.5~2.0(Multiple cutting) | Ra1.5~2.0(Multiple cutting) | Ra1.5~2.0(Multiple cutting) | Ra1.5~2.0(Multiple cutting) | Ra1.5~2.0(Multiple cutting) | ||||||
Cutting efficiency | mm2/hr | 8000-12000 | 8000-12000 | 8000-12000 | 8000-12000 | 8000-12000 | ||||||
Power consumption | ≤2Kw AC 3-phase 415/380V2-phase 220V | ≤2Kw AC 3-phase 415/380V2-phase 220V | ≤2Kw AC 3-phase 415/380V2-phase 220V | ≤2Kw AC 3-phase 415/380V2-phase 220V | ≤2Kw AC 3-phase 415/380V2-phase 220V | |||||||
Machine dimension | mm | 2900*2800*2300 | 2900*3000*2300 | 3300*3270*2300 | 3300*3470*2300 | 3840*3980*2300 | ||||||
Machine weight | kg | ≈4800 | ≈5000 | ≈5600 | ≈5950 | ≈8500 | ||||||
Motor Controller | Stepper motor | Stepper motor | Stepper motor | Stepper motor | Stepper motor | |||||||
Z axis lift type | Auto-lift | Auto-lift | Auto-lift | Auto-lift | Auto-lift | |||||||
X/Y axis type | manual | manual | manual | manual | manual | |||||||
Controlled axis | 4-axises | 4-axises | 4-axises | 4-axises | 4-axises | |||||||
Lead screw/Guide type | Ball screw/Linear guide (made in China) | Ball screw/Linear guide (made in China) | Ball screw/Linear guide (made in China) | Ball screw/Linear guide (made in China) | Ball screw/Linear guide (made in China) | |||||||
Control system | Autocut | Autocut | Autocut | Autocut | Autocut | |||||||
Tanker | L | 100 | 100 | 100 | 100 | 100 | ||||||
Filter type | 2nd filtration | 2nd filtration | 2nd filtration | 2nd filtration | 2nd filtration | |||||||
Min. Moving unit | mm | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | ||||||
Molybdenum wire tensioning device | √ | √ | √ | √ | √ | |||||||
Table waterproof cover | √ | √ | √ | √ | √ | |||||||
Aluminum Cutting Device | √ | √ | √ | √ | √ | |||||||
DRO | √ | √ | √ | √ | √ |
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