MKN-855V
XY axis is equipped with high-power motor as standard, Z axis 6 slider design and adopts large first-class motor, which can quickly and accurately locate and reduce vibration. The spindle motor comes standard with a 7/11KW high torque motor, which significantly improves the spindle torque compared with other brands of the same models, and is very suitable for heavy cutting.
Key words:
Classification:
Vertical machining center
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Detailed introduction

MKN-855V machine features
Ultra-high performance machining center machine
1. Adopt 24T manipulator tool magazine.
2. The XY axes are equipped with high-power motors as standard, and the Z axis 6 slider is designed with a large first-level motor to quickly and accurately locate and reduce vibration;
3. The spindle motor comes standard with 7/11KW high torque motor. Compared with other brands, the spindle torque is obviously improved, which is very suitable for heavy cutting;
4, machine tool parts belong to the famous factory brand, advanced configuration in the industry.
MKN-855V light machine features
1. Taiwan or Japan roller guide, Taiwan or Japan ball screw;
2. Super large distance of Y axis;
3. Three-axis adopts NSK original bearing, 3 2 mode, pre-tension treatment to prevent thermal displacement;
4. BT40 spindle
5. Using Taiwan ultra-high-speed knife cylinder;
6. The machine bed adopts resin sand casting.
Technical parameters
| Project | Specifications | Unit | MKN-855V |
| Travel | X/Y/Z axis | mm | 800*550*550 |
| Distance from spindle nose to table | mm | 120-670 | |
| Distance from spindle center to column track | mm | 590 | |
| Orbital form | Roller guide | ||
| Workbench | Table size L * W | mm | 1000*500 |
| Maximum load-bearing of workbench | KG | 500 | |
| T-slot | 5-18*90 | ||
| Spindle | Spindle taper hole (model)/installation size | mm | Bt40 |
| Spindle speed | rpm | 10000 | |
| Main shaft drive mode | Belt | ||
| Feed | X/Y/Z axis rapid feed | m/min | 48/48/48 |
| Max. cutting feed | mm/mi | 12000 | |
| Tool changer (optional) | Tool magazine type | Manipulator | |
| Handle specifications | type | Bt40 | |
| Tool capacity | tools | 24T | |
| Max Cutter | mm | 80 | |
| Fastest tool change time | sec | 2.2 | |
| Motor | Spindle motor | Nm | 7/11 |
| three-axis servo motor | Nm | 12/12/22 | |
| cutting water pump motor | m/h-m | 65 | |
| Accuracy | Positioning accuracy | mm | ±0.005 |
| Repeated positioning accuracy | mm | ±0.003 | |
| Power demand | Power requirements | kva | 22 |
| Air supply requirements | kg/cm | 6~8 | |
| Machine weight | Weight approx. | t | 5 |
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