Discover the pinnacle of machining technology with our series of Oturncnc VMC High Precision CNC Vertical Machining Centers. Designed with advanced engineering principles, these machines feature a robust mechanical structure that guarantees unmatched stability, smooth operation, and precise movement. The result? A high-performance, high-capacity model that excels in both the high-precision mold and precision metal processing industries.
Crafted from densely baked castings with strategically placed ribs, the bed and herringbone column offer unparalleled stability and superb shock absorption, even under the most demanding cutting conditions. The fully supported worktable, coupled with a four-rail base design, ensures lasting rigidity and accuracy. Our guide rails undergo induction hardening heat treatment and precision grinding, while the plastic guide rails enhanced with strong lubrication significantly reduce surface friction and wear.
We incorporate high-rigidity, precision linear slide rails from reputable brands. Manufactured with the same meticulous process technology as high-precision bearings, these linear slides feature zero clearance and comprehensive bearing characteristics. This results in low wear, exceptional precision, and impressive moving speeds of up to 48m/min.
The servo motor is rigidly coupled directly to the screw rod, eliminating backlash and ensuring outstanding processing accuracy. This allows for the execution of even the most complex tasks, including sharp cut angles, with impeccable precision.
Engineered for high-speed, high-precision, and high-rigidity operations, these machines effortlessly handle heavy-duty cutting scenarios. The Y/Z axis features a 45° roller linear guide, while the Z-axis is reinforced with a heavy-duty six-slider design, making it ideal for demanding applications.
Each machine tool undergoes extensive heavy-duty full-tool testing to guarantee smooth operation and seamless tool changes, even with the most demanding heavy-duty tools.
| Item |
Unit |
YMC-855 |
| X/Y/Z Travel |
mm |
800/550/550 |
| Table Size |
mm |
550*1000
5-18*90 |
| Max. Table Load |
kg |
600 |
| Distance from Spindle Nose to Table |
mm |
130-680 |
| Spindle Tapper |
/ |
BT40 |
| Spindle speed |
rpm |
8000/12000 |
| Spindle power |
kw |
5.5/7.5 |
| G00 Feed Rate |
mm/min |
48000/48000/48000 |
| G01 Feed Rate |
mm/min |
1-8000 |
| Machine Weight |
kg |
5000 |
| Collant Tank Capicity |
L |
200 |
| Lubrication Tank |
L |
4 |
| Power Capicity |
kVA |
25 |
| Air Pressure Request |
kg/cm² |
5-8 |
| Tool magazine |
/ |
ARM Type 24/30T |
| Max. Tool dia./length |
mm |
φ80/260 |
| Max. Tool Weight |
kg |
8 |
| Positioning accuracy |
mm |
0.008/300 |
| Repeat positioning accuracy |
mm |
0.005/300 |
| Machine size |
mm |
2700*2600*2850 |
| Minimum tool change time |
s |
1.55 |
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