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COMET T COMET T4 COMET T4I COMET T6 COMET T6HP COMET T6I
GB
COMET T6
HIGH POWER
A REAL WORKSTAR
COMET T4 COMET T4I
COMET T6 COMET T6HP COMET T6I
Comet’s Galaxy Comet is the range of CNC work centres for profiles made with aluminium, light alloys, PVC and steel, which combine productivity and flexibility. Comet is available in the 4 CNC axes version with X-axis stroke of 4000 mm or in 3 or 4 CNC axes version with X-axis stroke of 7700 mm. With the T4 model it is possible to process 1 or 2 pieces, i.e. 1 bar in 2 stages. With the T6 model it is possible to process 1 entire bar, i.e. 2 to 4 pieces in the multi-piece or swinging (static or dynamic) mode depending on the model.
UNDER CONTROL Full control Comet’s range operator interface with 15� suspended monitor can be adjusted to suit your needs. The touch-screen display and a particularly user-friendly software mean this is a simple and intuitive interface. The control is integrated with a mouse, a keyboard and a USB port on the front to connect external memories. Moreover, the CNC can also be fitted with a bar code reader and a MG PILOT push-button control unit to make it easier to manage manual functions.
Power and flexibility of the electrospindle Comet’s 4-axis modes (T4 and T6) are fitted with an 8kW electrospindle in S1 both with high torque to also carry out heavy-duty processing likes the ones typical of the industrial sector. All versions are fitted with a twin-tank lubricating system that allows them the use of both minimal oil diffusion and oil mist emulsion. In the T4 and T6 models the electrospindle which rotates continuously along the A axis from 0° to 180° and is able to work in any position included in this interval, with no need to change the tool. The machining of the ends of the profile is guaranteed by the use of high rotation speed angular units.
COMET T4
A
B
C
D
X1
Y1
Z1
X2
Y2
Z2
mm
60
130
232
50
4000
275
210
3720
136,5
210
COMET T4I
A
B
C
D
X1
Y1
Z1
X2
Y2
Z2
mm
60
130
232
50
4000
275
210
3720
136,5
210
A
B
C
D
X1
Y1
Z1
X2
Y2
Z2
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
Single mode
60
130
232
50
7700
275
210
7420
136,5
210
Double mode
60
130
232
50
3640
275
210
3360
136,5
210
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
Single mode
60
130
232
50
7270
275
210
6990
136,5
210
Double mode
60
130
232
50
3460
275
210
3180
136,5
210
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
Single mode
60
130
232
50
7700
275
210
7420
136,5
210
Double mode
60
130
232
50
3640
275
210
3360
136,5
210
COMET T6
COMET T6HP
COMET T6I
FLEXIBLE POWER
ALU
ALU - WOOD
STEEL
PVC
ON BOARD 8 passengers always on board Spacious and easy to access, Comet’s tool storage area optimises to all change times to the maximum. Indeed the magazine is located on the slider attached to the electrospindle with 8 tools always available where they are needed.
FIXED AND MOBILE Mobile stop devices and independent clamps In Comet’s various models the profile is locked with pneumatic clamps with automatic positioning. For the standard versions of the slider locks onto each clamp unit and moves it into the position set by the control. In the T6 model it is possible to choose the HP version. This has two additional axes with numerical control that move two independent systems which position the clamps While the machine is running and position the piece reference stop devices on the entire length of the machine, allowing to work in dynamic multipiece swing mode. In the I versions, instead, each clamp unit is fitted with its own electric motor and position itself autonomously on the work field. The positioning quotas are always managed by the CN and this results in considerably reduced handling times, accurate positioning and no errors due to manual intervention.
Maximum production Comet’ T6 double the system’s output thanks to the greater length and increase flexibility thanks to the various operating modes. The single-piece mode allows to use the whole length of the machine by loading a single bar measuring up to 7.7m in length. to carry out all the different types of machining in one work session. The Multipiece mode instead allows to work on several profiles simultaneously, while in the Swinging mode the machine is divided in to work areas and it is possible to load and unload the pieces from one area that while the machine works on the other area. The Dynamic Swinging mode allows to reduce machine downtime to a minimum when pieces to process are loaded and unloaded: in the first area machining is carried out, while in the second area of the machine positions the clamps and the stop devices and prepares to load the pieces. This function ensures great versatility and represents a great benefit especially when working on batches with a wide range of pieces.
DOUBLE WORK DOUBLE CAPACITY
Single Piece Mode
Swinging Mode
Multipiece Method
Dynamic Swinging Mode
unit of measurement AXIS TRAVEL X AXIS (longitudinal)
mm
Y AXIS (transversal)
mm
Z AXIS (vertical)
mm °
A AXIS (spindle rotation) POSITIONING SPEED X AXIS (longitudinal)
m/min
Y AXIS (transversal)
m/min
Z AXIS (vertical)
m/min
A AXIS (spindle rotation)
°/min
ELECTROSPINDLE FEATURES kW
Maximum power in S1
1/min
Maximum speed Tool attachment cone Automatic tool holder hook Electrospindle preset for Flow-Drill® TAPPING CAPACITY (with male, on aluminium passing hole) Encoder on electrospindle for rigid tapping With compensator Rigid tapping TOOLS STORAGE Automatic tool change Number of tools in the storage unit Maximum length of the tool that can be loaded into the storage unit
mm
Blade position in the storage unit Maximum diameter of the blade that can be loaded into the storage unit
mm
Maximum number of angular units 90° angular unit - 2 outputs - ER20 FUNCTIONALITY Swing functioning Multipiece functioning Dynamic swing functioning POSITIONING AND LOCKING OF PROFILE Automatic fixed piece reference stops Independent dynamic piece reference stops Maximum number of pneumatic clamps Automatic clamp positioning through X axis Automatic clamp positioning through axes H and P Independent motorised clamps LUBRICATION Twin tank with possibility of managing different lubricants 1) with oil emulsion water mist lubrication system and 2) minimal oil diffusion lubrication system FEATURES OF THE CONTROL CNC-PC with LCD-TFT touch screen display USB port RJ45 network card MG PILOT push-button control unit Barcode reader/radio barcode reader OTHER OPTIONS Rubber swarf evacuation belt Fume extraction system Full guard and sound proofing cabin GENERAL DATA kg
Overall weight of the machine
bar
Operating pressure
Nl/min
Air consumption
A
Absorbed current
kW
Installed power
•
included
o
optional
-
not available
COMET T4
COMET T4I
COMET T6
COMET T6HP
COMET T6I
4000
4000
7700
7700
7700
470
470
470
470
470
420
420
420
420
420
0° ÷ 180°
0° ÷ 180°
0° ÷ 180°
0° ÷ 180°
0° ÷ 180°
90
90
90
90
90
60
60
60
60
60
60
60
60
60
60
4500
4500
4500
4500
4500
8
8
8
8
8
24000
24000
24000
24000
24000
HSK-63F
HSK-63F
HSK-63F
HSK-63F
HSK-63F
•
•
•
•
•
•
•
•
•
•
o
o
o
o
o
M8
M8
M8
M8
M8
M10
M10
M10
M10
M10
•
•
•
•
•
8
8
8
8
8
135
135
135
135
135
•
•
•
•
•
180
180
180
180
180
2
2
2
2
2
o
o
o
o
o
-
-
•
-
•
•
•
•
•
•
-
-
-
•
•
•
•
2
-
-
-
-
-
2
2
6
6
12
12
12
•
-
•
-
-
-
-
-
•
-
-
•
-
-
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
o
o
•
•
•
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
2900
2900
4500
4500
4500
6÷8
6÷8
6÷8
6÷8
6÷8
175
175
175
175
175
32
32
50
50
50
16
16
20
20
20
The product data, descriptions and illustrations appearing in this catalogue are shown for advertising purposes; they are given as examples only, and shall not be binding on the manufacturer or the vendor under any circumstances. For marketing reasons, products may be reproduced or portrayed with non-standard configurations, colours or optional extras, in older versions or with special customisations or different technical characteristics, possibly for supervening manufacturing reasons. The manufacturer and the vendor reserve the right to make any modification whatsoever to the products. Please contact the sales personnel if you have any queries.
w w w. e m m e g i . c o m Š Voilà p holding S.p.A. - December 2018 - All rights reserved - GB 276472.02
