CNC Double Column Machining Centres
DV14 series Double Column Machining center that
fully combines heavy cutting and high speed
machining capabilities in one. The DV14 series is a
profitable performer especially excellent for
precision machining for extra heavy parts. To
ensure maximum stability when handling heavy
parts machining, the five major structural parts of
the machine are manufactured from high quality
Meehanite cast iron and ductile iron. The specially
designed machine structure enables the machine
to keep at the best accuracy condition after years
of operation. With the roller type linear guide ways
on X, Y,Z axis, the machine fully exhibits it heavy
loading resistance and outstanding features.
To meet the high speed, high precision
machining requirement, the DV14 series
employs a direct-drive high speed spindle. This
combines with a high / low speed gearbox for
transmission with the wide speed range. It
makes the machine ideal for high speed
machining. In addition, the gearbox also
provides high torque output, permitting the
machine to perform heavy cutting with ease.
The spindle head on the DV14 series is
designed with advanced automatic
compensation balancing system combined with
the use of accumulator to control hydraulic
cylinder, allowing the spindle to move smoothly
and steadily at all times.
Roller Type Linear Ways on Three Axis
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All major structural parts are manufactured from high quality cast iron with tempering treated to relieve stress, ensuring maximum material stability without deformation. |
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Box type structural parts are rib reinforced to increase structural strength and rigidity. |
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Extra heavy base complete support of table and resists heavy load without deformation. |
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X, Y, Z axis are mounted with roller type linear ways combined with extra wide between ways for added stability. |
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Specifications
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DV1417 |
DV1422 |
DV1432 |
DV1442 |
Travel |
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Travel Ranges (X/Y/Z mm) |
1700x1350x900 |
2200x1350x900 |
3200x1350x900 |
4200x1350x900 |
Spindle nose to table surface (mm) |
200~1100 |
200~1100 |
200~1100 |
200~1100 |
Spindle centre to column (mm) |
404 |
404 |
404 |
404 |
Distance between column (mm) |
1400 |
1400 |
1400 |
1400 |
Table |
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Table size (mm) |
1700x1200 |
2200x1200 |
3200x1200 |
4200x1200 |
T-slot (WxDxN mm) |
22x150x7 |
22x150x7 |
22x150x7 |
22x150x7 |
Max. Table load (kg/m2) |
5000 |
5000 |
8000 |
8000 |
Spindle |
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Tool shank & pull stud |
ISO50 |
ISO50 |
ISO50 |
ISO50 |
Spindle inner diameter (mm) |
Ø100 |
Ø100 |
Ø100 |
Ø100 |
Spindle speed (rpm) Gear |
40-6000 |
40-6000 |
40-6000 |
40-6000 |
Spindle speed (rpm) Belt |
- |
- |
- |
- |
Spindle speed (rpm) Built in |
- |
- |
- |
- |
Draw bar force (Kgf) |
2000 |
2000 |
2000 |
2000 |
Main motor (con/30min kw) |
15/18.5 |
15/18.5 |
15/18.5 |
15/18.5 |
Axis servo motor |
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Rapid feed rate (X/Y/Z m/min) |
20/20/20 |
16/20/20 |
16/20/20 |
12/20/20 |
Feed rate (X/Y/Z mm/min) |
10000 |
10000 |
10000 |
10000 |
Mitsubishi X/Y/Z kw |
HF703 7.0 |
HF703 7.0 |
HF703 7.0 |
HF703 7.0 |
Fanuc |
α30/3000i 7.0 |
α30/3000i 7.0 |
α30/3000i 7.0 |
α30/3000i 7.0 |
Siemens |
1FK7 103 4.4 |
1FK7 103 4.4 |
1FK7 103 4.4 |
1FK7 103 4.4 |
Fagor |
FXM75.20 |
FXM75.20 |
FXM75.20 |
FXM75.20 |
Heidenhain |
QSY190D 9.6 |
QSY190D 9.6 |
QSY190D 9.6 |
QSY190D 9.6 |
Auto tool changer |
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ATC type |
Disk/Chain |
Disk/Chain |
Disk/Chain |
Disk/Chain |
Cam type |
Arm |
Arm |
Arm |
Arm |
Tool selection (Bi-direction) |
Random |
Random |
Random |
Random |
Tool storage capacity (PCs) |
24/32 |
24/32 |
24/32 |
24/32 |
Max. Tool diameter (mm) |
Ø115/Ø125
(Ø160/Ø250)
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Ø115/Ø125
(Ø160/Ø250) |
Ø115/Ø125
(Ø160/Ø250) |
Ø115/Ø125
(Ø160/Ø250) |
Max. Tool length |
350 |
350 |
350 |
350 |
Max. Tool weight |
15 |
15 |
15 |
15 |
Miscellaneous |
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Air requirement Kg/cm2) |
6 |
6 |
6 |
6 |
Hydraulic requirement (Kg/cm2,L) |
40,40L |
40,40L |
40,40L |
40,40L |
Voltage |
220 |
220 |
220 |
220 |
Power requirement (KVA) |
50 |
50 |
50 |
50 |
Coolant tank capacity (L) |
900 |
900 |
900 |
900 |
Machine weight (KGs) |
16500 |
17000 |
18000 |
19000 |
Machine height (mm) |
3500 |
3500 |
3500 |
3500 |
Floor space (LxW mm) |
6000x3000 |
6000x3000 |
8000x3000 |
10000x3000 |
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