| Main Parameter | K-430 | K-630 | K-650 | K-860 |
|---|---|---|---|---|
| Travel of table | ||||
| Bed dimension | 740x460mm | 840x540mm | 1020x640mm | 1180x760mm |
| Table X, Y-axis travel | 320x400mm | 400x500mm | 500x630mm | 630x800mm |
| Maximum machining size | 820x520mm | 980x600mm | 1200x700mm | 1300x800mm |
| Maximum linear cutting thickness | ||||
| Maximum bearing weight | 600kg | 800kg | 1100kg | 1500kg |
| X,Y minumum instruction unit | 0.001mm | 0.001mm | 0.001mm | 0.001mm |
| Taper and Z axis stroke | ||||
| Z-axis sliding pillow vertical stroke | 250mm | 300mm | 300mm | 300mm |
| Taper U, V axis stroke | ±25x ±25mm | |||
| Maximum cutting taper | ±6° / 80mm | |||
| UV minumum instruction unit | 0.001mm | |||
| Drive control | ||||
| Control method | Step drive | Servo drive (Panasonic Motor 750w) | ||
| Z-axis drive | Ac deceleration electric lift | |||
| Linkage control axis number | X, Y, U, V Four-axis | |||
| Wire tube | ||||
| Maximum stroke of wire barrel | 200mm | |||
| Wire diameter range | Ф0.15~Ф0.20mm (Standard configuration Ф0.18mm) | |||
| Wire travelling speed | 1~11.4m/s Frequently adjustable | |||
| Maximum storage length | About 250 m | |||
| Working index | ||||
| Working accuracy | ≤0.01mm | |||
| Maximum cutting efficiency | ≥150mm²/min | |||
| Optimum surface roughness | Ra ≤ 0.9 ~ 1.1 μm (Cut and repair one) Cut a knife, revise one knife | |||
| Working tank | ||||
| Tank volume | 90L | |||
| Working liquid filtration mode | Paper core filtration | |||
