Mechanical Properties:
· Features high-rigidity, heavy-duty roller linear guides capable of delivering high repeatability and meeting the demands of heavy-duty machining.
· High-response AC servo motors and high-precision ball screws utilize direct drive, combined with appropriatepreload to enhance rigidity, reduce thermal displacement, and improve repeatability and positioning accuracy.
· High-rigidity machine frame with a near-square base design minimizes the effects of thermal displacement and vibration.
· Easily adapted for automated continuous machining.
· Ergonomic 3D assembly line design
· High-speed, high-precision, high-rigidity spindle uses NN-series bearings capable of withstanding heavy radial and axial turning loads and prolonged machining operations while maintaining machining accuracy.
·Wide chip conveyor removes chips quickly.
· Inclined bed design allows coolant to flush chips onto the chip conveyor.
·Swivel-mounted control panel ensures ease of operation.
|
Model |
Unit |
VTL-450 |
VTL-600 |
VTL-800 |
VTL-1200 |
VTL-1600 |
VTL-2000 |
|
Capacity |
|
|
|
|
|
|
|
|
Max. swing on the bed |
mm |
600 |
710 |
900 |
1,600 |
2,000 |
2,500 |
|
Max. turning diameter |
mm |
450 |
600 |
800 |
1,600 |
2,000 |
2,500 |
|
Max. cutting length |
mm |
300 |
500 |
760 |
- |
- |
- |
|
Max. cutting height |
mm |
- |
- |
- |
1,200 |
1,600 |
1,600 |
|
Distance from turret to table |
mm |
- |
- |
- |
0~1,205 |
0~1,605 |
0~2,300 |
|
Max. load Travel |
kg |
- |
- |
- |
8,000 |
10,000 |
10,000 |
|
X axis |
mm |
230 |
310 |
400+25 |
-820 + 1000 (Ref point) |
-1020 + 1220 (Ref point) |
1,850 |
|
Z axis |
mm |
310 |
500 |
760 |
900 |
900 |
950 |
|
Spindle Spindle speed |
rpm |
2,500 |
2,000 |
2000 |
- |
- |
- |
|
Chuck size |
in |
12 |
15 |
18 |
- |
- |
- |
|
Spindle nose |
|
A2-8 |
A2-11 |
A2-11 |
- |
- |
- |
|
Spindle motor |
kW |
18.5 |
22 |
22 |
- |
- |
- |
|
Table size (manual clamper) |
mm |
- |
- |
- |
Ø1,250 |
Ø1,600 |
Ø2,000 |
|
Table speed |
rpm |
- |
- |
- |
1~312 |
1~256 |
1~200 |
|
Transmission device |
|
- |
- |
- |
2 steps |
2 steps |
2 steps |
|
Max. table torque Turret |
N.m |
- |
- |
- |
12,400 |
18,400 |
18,400 |
|
Number of tool station |
|
8 |
8 |
12 |
12 |
12 |
12 |
|
Tool size (turing facing) |
mm |
- |
- |
- |
□25 □32 □40 |
□25 □32 □40 |
□25 □32 □40 |
|
Ram section |
mm |
- |
- |
- |
200 x 200 |
240 x 240 |
240 x 240 |
|
Tools size (OD facing ) |
mm |
25 |
32 |
32 |
- |
- |
- |
|
Tool size (boring bar max.) |
mm |
40 |
50 |
50 |
- |
- |
- |
|
Turret Indexing time(Adja.) |
sec |
0.6 |
0.6 |
1.5 |
- |
- |
- |
|
Turret indexing time (180o) Rapid Traverse |
sec |
1.85 |
1.85 |
6.5 |
- |
- |
- |
|
X axis |
m/min |
20 |
20 |
20 |
10 |
10 |
10 |
|
Z axis |
m/min |
40 |
24 |
20 |
10 |
10 |
10 |
|
Feedrate |
mm/rev |
- |
- |
- |
0.001~50 |
0.001~50 |
0.001~50 |
|
Overload of feedrate |
% |
- |
- |
- |
0-150 |
0-150 |
0-150 |
|
Column travel Motor |
mm |
- |
- |
- |
500(3 positions) |
750 (4 position) |
1,150 |
|
X axis |
kW |
1.8 |
3 |
4 |
7 |
7 |
7 |
|
Z axis |
kW |
4 |
4 |
7 |
7 |
7 |
7 |
|
Spindle (cont/30min) Machine size |
kW |
- |
- |
- |
37 / 45 |
45 / 55 |
45 / 55 |
|
Machine length |
mm |
6,000 |
2,400 |
3,435 |
6,230 |
6,940 |
6,500 |
|
Machine width |
mm |
2,850 |
1,800 |
2,430 |
4,875 |
5,500 |
5,200 |
|
Machine height |
mm |
2,100 |
2,950 |
3,804 |
5,078 |
5,550 |
6,000 |
|
Machine weight Power consumption |
kg |
1,750 |
9,000 |
14,000 |
22,000 |
28,000 |
48,000 |
|
KVA |
- |
- |
- |
125 |
150 |
150 |
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