| VMC-856 |
| TRAVEL |
| Spindle center to column |
620 mm(24") |
| Spindle nose to table top |
120-720 mm |
| Vertical travel (Z-axis) |
600 mm(24") |
| Cross travel (Y-axis) |
550 mm(21") |
| Longitudinal travel (X-axis) |
810 mm(32") |
| TABLE |
| Max. Table loading capacity |
650 Kgs |
| T-slots (width x No. x patch) |
18 x 5 x 100 mm |
| Table size |
520 x 1000 mm |
| SPINDLE |
| Coolant thru spindle(Opt.) |
Available. Complies with DIN 69871 from B tool holder |
| Spindle Taper(standard) |
BT#40 (STD.),CT#40 or DIN-69871A SK40(Opt.) |
| Spindle speed range |
80 - 8000 rpm(Std.), 100-10,000 rpm or 2,000-18,000 (Opt) |
| Spindle Motor |
7.5 / 11 KW(Std.) 11 / 15 KW(OPT.) |
| FEED |
| Cutting feedrate(X-Y-Z) |
1 - 10,000 mm/min |
| Rapid traverse (Z) |
15 m/min |
| Rappid traverse (X-Y) |
20 m/min |
| Feed Motor torgue(X-Y-Z) |
12 Nm (3.0KW) |
| ACCURACY |
| Positioning repeatability |
±0.003 mm( ±0.0001”) |
| Positioning |
±0.005 mm(± 0.0002”) |
| AUTOMATIC TOOL CHANGER(Carousel Type) |
| No. of Tools |
20 tools (Carousel type Std.), 24 or 40 tools Arm Type. (Opt.) |
| Tool selection |
By address code, Random / bi-directional rotation |
| Pull stud |
MAS 403-P40T (45°) or PS-CT40 (45°), or DIN 69872 B (45°) |
| Max. Tool diameter |
Ø 80 mm (Carousel type), Ø 76 mm (Arm type), |
| Max. Tool weight |
8 Kgs |
| Max. Tool length |
300 mm (12”) |
| Tool change time (tool to tool) |
7 sec for Carousel type, ( 2 sec for Arm Type) |
| GENERAL |
| Coolant pump motor |
3/4 HP |
| Floor space (L x W x H) (cm) |
290 x 260 x 280 cm |
| Packing size for shipment |
230 x 265 x 255 cm |
| Power required |
25 KVA |
| Air required |
6 kg/cm (85 psi) |
| Machine weight (Approx) |
4,700 KGS |
