The machine tool adopts an integralgantry structure,with sliding sleepersinstalled on the crossbeam to achieveX-axis movement;The crossbeam isinstalled on the bed to achieve Y-direction movement;The spindle boxis installed on the slide to achieve upand down movement of the Z-axis.The two ends of the turntable aresupported by force,with the mainforce bearing end supported on thebase and the tailstock supported onthe base,achieving A-axis swing;Theworkbench is installed on the bridgeto achieve C-axis rotation movement. A. The two rotating axes C drive the movement of the workpiece,while the X,Y,and Z axes drive the movement of the tool.
Standard proximity and function
1.FANUC 0i-MF Plus (1) 4+1 TCP control system
2.HSK A63-155-20000rpm electric spindle
3.Five axis rotary table
4.Spindle blushing
5.Spindle blushing
6.Cutting coolant system
7.Tank and waterbox
8.Automatic lubrication system
9.Telescopic cover of triaxial rail
10.Heat exchanger
11.Handwheel
12. Work light
13.Warm light
14.Transformer
15.Water gun
16.Air gun
17.Rigid tapping
18.Manual loosening device
19.Presetter
20.40T chain tool magazine
21.Chain type chip conveyor
| Item | Unit | M620 |
| Travels | ||
| Max.rotation diameter of the workpiece | mm | Φ650 |
| Max.height of workpiece | mm | 400 |
| Distance from spindle center to worktable | mm | 150-650 |
| X travels | mm | 700 |
| Y travels | mm | 700 |
| Ztravels | mm | 500 |
| Worktable Worktable T-slots(No.-W*distance) | ||
| Disk size | mm | Φ620 |
| Max.weight on worktable (horizontal/inclined) | kg | 800/400 |
| A/C axis angle range | ±110/360 | |
| Maximum speed of A/C axis | rpm | 200 |
| A/C axis drive mode | DDR | |
| Rated torque of A/Caxis | Nm | 900/450 |
| A/C axis positioning accuracy | 10 | |
| Repetitive positioning accuracy of A/C axis | 8 | |
| Spindle | ||
| Spindle specification | HSKA63 | |
| Spindle drive | Electric spindle | |
| Max.speed of spindle | rpm | 20000 |
| Spindle power | kw | 11月15日 |
| Three axis power | ||
| X axis servo motor | kw | 4 |
| Y axis servo motor | kw | 3.0*2 |
| Z axis servo motor | kw | 4 |
| Guide screw | ||
| X-axis rail specification | 45 roller | |
| Y-axis ril pecification | 45 roller | |
| Z-axis rail specification | 45 roller | |
| Specification of X-axis ball crew | 4510 Hollow lead screw | |
| Specification of Y-axis ball screw | 4510 Hollow lead screw (dual drive) | |
| Specification of Z-axisball crew | 4510 Hollow lead screw | |
| Quick move | ||
| X/Y/Zaxis rapid speed | m/min | 30/30/30 |
| ATC Auto Tool Magazine | ||
| Tool taper | HSK A63 | |
| Tools Capacity | pcs | 40T |
| Maximum tool diameter(Adjacent tol diameter) | mm | 75/120 |
| Maximum tool length | mm | 300 |
| Maximum tool weight | kg | 8 |
| VD13441 | ||
| (VDI 3441)Positioning | mm | P0.006 |
| (VDI 3441)Repeatability | mm | Ps0.004 |
| Basic parameters | ||
| Dimension(L’W*) | mm | 3697*3030 |
| Machine height | mm | 3275 |
| Machine weight | kg | 10500 |
