* high precise CNC machining center
*worktable size/mm: 700x360
*x/y/z axis travel/mm: 600x360x450
1)With the most rigid" arch" shape column, honeycomb type machine bed, sliding saddle, worktable and FEA treatment on the machine structure, the machine is optimized;
2)The standard spindle speed is 8000rpm and the optional speed is 10000-15000rpm. High speed accurate main speed is driven by high speed belt with gear. Secondary dynamic balance inspection is done on main spindle, resulting in a high revolution accuracy with low vibration and high surface processing.
3)Main spindle transmission has adopted precise C3 accurate ballscrew. High positioning accuracy of machine is ensured by triaxial laser-based measuring, ball bar test and μ Bidirectional pitch compensation.
4)High-strength meehannite casting is dealt with excellent heat treatment, and super high-frequency quenching guide ways are treated with delicate grinding and scraping;
5)The machine can be optionally equipped with gearbox with gear ratio 1: 2/1: 4/1: 8, which help to select right spindle based on requirements and to improve productivity and decrease investment cost;
6)The machine can be equipped with multi-axial boring and multi-axial drilling spindle box to achieve effective processing with multi-cutter and multi-spindle, which reflect innovative integration of machining center with advanced technology of combinated machines;
7)Optional configuration forms multi-functional machine tool with flexible module to realize several processing based on one-time tool change, keep up with new trend of international machine tool.
Main machine configuration:
1. Control system: Fanuc oi MD,
2. Arm type A. T. C system(16 tools)
4. Screw rod chip conveyor system
5. Heat exchanger for electrical cabinet
6. Pre-loaded ballscrew
7. Automacti lubrication system
8. Work& alarm lamps
9. Rigid tapping
10. Steel telescopic covers for guide rails
11. Dust-proof electrical cabinet
12. Leveling botls and nuts
13.380V, 50Hz/60Hz transformer
14. Belt-type 8000rpm spindle, BT 40 taper,
15. Spindle air blast
16. Fully enclosed splash guard
17. Device for tool clamp/dismantle
18. Cutting fluid system and coolant system
19. Hard type guiderails
Remark: Pls kindly provide your detailed requirements on the machine f there are any special needs in your work.
|
Model No. |
VT-636 |
|
Capacity |
X axis travel/mm |
600 |
|
Y axis travel/mm |
360 |
|
Z axis travel/mm |
450 |
|
Spindle nose to table surface/mm |
150-600 |
|
Spindle nose to column surface/mm |
380 |
|
Workable |
Table size/(L*W) |
700*360 |
|
Max load on the table/kg |
300 |
|
T-slot size/mm |
18*3*110 |
|
Spindle |
Spindle speed/rpm |
8000 |
|
Spindle taper/spindle shank |
7: 24, BT40 |
|
Max spindle inner diameter/mm |
Φ 60 |
|
Spindle motor(30 mins, mitsubishi)/kw |
3.7/5.5 |
|
Feed rate |
X, Y, Z rapid traverse/M/min |
24/24/18 |
|
Max cutting feed rate(M/min) |
10 |
|
A. T. C |
Guide ways types |
Box type guide rails |
|
Tool storage capacity/pcs |
Arm type, 16 |
|
Max tool diameter(adjacent tools)/mm |
Φ 150(80) |
|
Max tool length/mm |
300 |
|
Max tool weight/kg |
8 |
|
Tool change time(T-T)/sec |
4 |
|
Tool change time(C-C)/sec |
2.5 |
|
Accuracy |
Positioning accuracy/mm |
± 0.005 |
|
Repeatability positioning accuracy/mm |
± 0.003 |
|
Machine size |
Machine height/mm |
2260 |
|
Space requirement(L*W) |
2500*1870 |
|
Net machine weight/kg |
3500 |
|
Power requirement/KVA |
10 |
|
Air pressure/kg/cm 2 |
5-7 |
|
Drive motor/kw |
1.2/1.2/1.2 |
|
Control system |
Fanuc 0i MD |
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