1. MN series machines, with typical VW products features of rigid structure and high precision, are designed with 5-face function of multi-angle cutting and X-Y roller ways structure. It speeds up 3 axes rapid traverse and increases the machine's efficiency of utilization.
2. Solid beam with big cross section and roller ways design strengthens the stiffness of Y-travel.
3. Wide base with 3 roller sliding ways improve the load capacity and dynamic accuracy.
4. Box structure of headstock with 6 guiding roller blocks, and 1- 1.4 meter Z-travel keeps stiffness and minimizes the interference between spindle and work piece, carrying the complete function of 5-face cutting. High efficient power transmission is made by well arranged spindle motor position and short shaft device.
MODEL | UNIT | MN- 2223 | MN- 3223/ 30 | MN- 4223/ 30 | MN- 5223/ 30 | MN- 6223/ 30 | MN- 8223/ 30 | MN- 10223/ 30 | MN- 3226/ 33 | MN- 4226/ 33 | MN- 5226/ 33 | MN- 6226/ 33 | MN- 8226/ 33 | MN- 10226/ 3 | |||
X axis | mm | 2,200 | 3,200 | 4,200 | 5,200 | 6,200 | 8,200 | 10,200 | 3,200 | 4,200 | 5,200 | 6,200 | 8,200 | 10,200 | |||
Y axis | mm | 2,300/3,000/3,000 | 2,600/3,300/3,300 | ||||||||||||||
Z axis | Box way | mm | 920/1,020(Opt.) | 920 /1,020(Opt.) | |||||||||||||
Linear way | mm | 1,000(Opt.)/1,200(Opt.) | |||||||||||||||
Table dimension | mm | 2,000 × 2,050 | 3,000 × 2,050 | 4,000 × 2,050 | 5,000 × 2,050 | 6,000 × 2,050 | 8,000 × 2,050 | 10,000 × 2,050 | 3,000 × 2,450 | 4,000 × 2,450 | 5,000 × 2,450 | 6,000 × 2,450 | 8,000 × 2,450 | 10,000 × 2,450 | |||
Max. table load | kg | 9,000 | 11,000 | 13,000 | 15,000 | 18,000 | 21,000 | 24,000 | 11,000 | 13,000 | 15,000 | 18,000 | 21,000 | 24,000 | |||
Spindle motor (continuous/ 30 minutes rated) | kW | 18.5/22(22/26 Opt.) | |||||||||||||||
Spindle speed | Box way | 2- step gear | rpm | 4,500/6,000(Opt.) | |||||||||||||
Belt- driven | rpm | 8,000/10,000(Opt.) | |||||||||||||||
Linear way | 2- step gear | rpm | 4,200/6,000(Opt.) | ||||||||||||||
Belt-driven | rpm | 10,000(Opt.) | |||||||||||||||
Cutting feed rate | mm/ min | 1-7,000 | |||||||||||||||
Rapid traverse | m/ min | X:24 Y:20 Z:15 | X:18 Y:20 Z:15 | X:12 Y:20 Z:15 | X:24 Y:20 Z:15 | X:18 Y:20 Z:15 | X:12 Y:20 Z:15 |