DVF 6500
DVF 6500 is a VMC supplied by DN Solutions(Doosan Korea).The machine is a simultaneous 5-axis machining center with a small-gantry structure, with a tilting axis A and a rotary axis C on the table. A round table is placed inside a rectangular table, and the size is Ø650X600 mm. The stroke is X 750 mm Y 785 mm Z 600 mm.
| Category | Item | Specification |
| Workpiece | Workpiece diameter[mm] | 840
 |
| Workpiece length[mm] | 500
| |
| Travels | Stroke X[mm] | 750
 |
| Stroke Y[mm] | 785
| |
| Stroke Z[mm] | 600
| |
| Table | Workpiece allowable Load[kg] | 600 |
| Table Size[mm] | D650×600 | |
| Category | CNC brand | Fanuc
HEIDENHAIN Siemens |
| CNC system | FANUC 31i-5 TNC640 S840D | |
| Origin | Korea |
| Spindle name | H1-1 | H1-2 |
| Taper | 7:24 taper No. 40 | |
| Rotational speed[rpm] | 12000 | 18000 |
| Power[kW] | 18.5！26(S6 25%)(Fanuc)/24！30(S6 40%) | 18.5！30(S6 25%)(Fanuc)/24！30(S6 40%)(HEIDENHAIN) |
| Torque[Nm] | 207(S6 25%)(Fanuc)/155(S6 40%)(HEIDENHAIN) | 156(S3 25%)(Fanuc)/155(S6 40%)(HEIDENHAIN) |
| Transmission | Built-in spindle | Built-in spindle |
| Tool holder taper | No. of tool storage[ea] | 40 60 90 120 | Tool diameter[mm] | Tool length[mm] | Tool weight[kg] | Tool change time(TTT)[s] | Tool change time(CTC)[s] |
| Product | Description |
 Coolant Through Spindle(TSC or CTS) | 20Bar 30Bar 70Bar |
 BK Mikro | Tool breakage detection(Magazine) |
 OMP60(Renishaw) | Workpiece measurement(Optics) |
 RMP60(Renishaw) | Workpiece measurement(Wireless) |
 TS27R(Renishaw) | Workpiece measurement Tool length measurement |
 LTS(Renishaw) | Tool length measurement |
 NC4(Renishaw) | Tool diameter measurement Tool length measurement |
 Oil cooler | Spindle temperature control |
 Oil chiller | Coolant temperature control |
