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COMAGRAV

engraving machines
CNC routers
cutting machines

 

COMAGRAV NOTUS


COMAGRAV NOTUS is the flagship in our family of CNC routers. Our developers assembled all positive experiences from previous models and designed this masterpiece. COMAGRAV NOTUS is fast, reliable and affordable CNC system. Sophisticated devices like AC servo motors, high precision planetary gearboxes and unique list of options makes this machine unbeatable solution for all professionals. Reliability is the word that is in our company inflected very often. We don't just produce and sell CNC systems, we produce CNC systems that lasts for years and cooperation with our customers is very important for us and for future development of COMAGRAV machines.

COMAGRAV NOTUS 3000.jpg (100417 bytes)
COMAGRAV NOTUS 3000 with high pressure vacuum worktable (pneumatic spindle 4.6 kW, spray cooling system, carousel toolchanger, dust collector for ATC spindles, 6 vacuum zones controlled via front panel)

COMAGRAV NOTUS are 3D CNC routing machines with working tables from 2100 x 1600 mm to 2100 x 4200 mm. It is characterized by rigid doubled steel baseframe, precision and reasonable price. The machine is equipped with many up-to-date solutions. The offer contains various powerful spindles for professional work and spindles with pneumatic clamping for automatic toolchange.

COMAGRAV NOTUS is suitable for routing, engraving, milling and 3D modelling
in signmaking to cut large formats of plastic sheets, aluminium, acrylic, wood;
in metalworking to create front panels, machine panels, mechanical components, to cut aluminium sheets, etc.
in plastic fabrication to mill 3D shapes, molds, to cut plastic sheets,
in modelmaking to mill prototypes, to cut plastics, wood, to create 3D shapes and reliefs.

COMAGRAV using its oscillating knives allows to cut leather, corrugated cardboard, paper carton and similar soft materials.
Oscillating knife is available in both electric and pneumatic versions. The electric oscillating knife works with OLFA knives that are favourite in hand cutting jobs. If you can cut material by your hand with slight pressure, this material can be cut with electric oscillating knife. Additionaly the electric oscillating knife can be equipped with knives made of carbide. Oscillation of the electric version is less than 1 mm, but optionally it is available with 3 mm oscillation.
Pneumatic oscillating knife works only with carbide knives that are available in more variations depending on material to be cut. Oscillation of this unit is 8 mm, so it is suitable for harder materials, too. We always recommend you before buy to check if the material is easy to cut.

Oscillating knife head can be upgraded with pressure foot, so the material is pushed down. This helps to fix the material better, when only vacuum is not enough.

The combi-head is another option. The knife head comes with second usable tool - creasing wheel. This tool is used for prototyping of packages made of corrugated cardboards. Both tools are controlled separately, so the operator does not need to replace anything during prototyping.

Standard COMAGRAV NOTUS equipment contains AC servo motors in all axis, aluminium T-slot working table, automatic Z axis sensor, engraving and routing software Delcam ArtCAM Express and open-system 3D controller PILOT. Spindles are optional, same as scanning heads, tangential oscillating knife head, camera system, combi-heads and sophisticated softwares.

Automatic toolchanger
For COMAGRAV NOTUS we have developed carousel toolchanger. It stores up to 8 ISO toolholders and is situated on right side of the moving bridge. Head with pneumatic spindle moves only in one axis during every toolchange. This solution saves operating time. Automatic toolchanger is available for spindles with pneumatic tool clamping. There are 24.000 RPM and 40.000 RPM versions available.

MECHANICS
-    3-axis machine for routing, engraving, cutting and scanning
-    rigid construction made of steel baseframe and aluminium HP profiles

-    linear ball-bearings, rack and pinion drive system with high precision planetary gearboxes
-    powerful AC servo motors
-    aluminium T-slot working table with clamps
or
-    phenolic working table for high pressure vacuum holddown

-    high-precision planetary gearboxes in XY axis
-    double driven Y axis with automatic parallelness homing function of the bridge
-    ballscrew in Z axis

Technical parameters

Working area

COMAGRAV NOTUS 1600 2100 x 1600 mm
COMAGRAV NOTUS 3000 2100 x 3200 mm
COMAGRAV NOTUS 4000 2100 x 4200 mm
COMAGRAV NOTUS
Z axis shifting 130 mm (175 mm with ATC spindle)
Z axis spacing under bridge >140 mm
feedrate 0,5 - 500 mm/s (up to 30000 mm/min)
resolution 0.01 mm
spindle power manual or pneumatic spindles with power 1.500 - 8.000 Watt
spindle speed professional spindles with maximum at 24.000 RPM or 40.000 RPM
controller PILOT 3D controller
weight 800 - 1200 kg
standard equipment routing and engraving software Delcam ArtCAM Express
aluminium T-slot worktable
automatic Z axis sensor
emergency STOP buttons
double drive Y axis
optional equipment spindle with pneumatic tool clamping ISO20 or ISO30 for automatic toolchange
rotary carousel toolchanger (ATC carousel storage for 8 toolholders)
- includes toolholder presence sensor
2.5D and 3D Engraving and routing software
spray cooling system
working table for high pressure vacuum and high pressure vacuum pump with protection switch and pushbutton
front panel valve control of vacuum zones (4 or 6 zones)
dust collector for manual spindles
dust collector for pneumatic spindles with ATC
mechanical scanning probe
3D laser scanning probe
camera for printmarks
oscillating tangential knife electric
oscillating tangential knife pneumatic
combi-head CREASER (oscillating knife + creasing wheel)
- pneumatic or electric oscillating knife
combi-head VINYL (oscillating knife + tangential knife for vinyl cutting)

COMAGRAV_NOTUS_ATC.jpg (76180 bytes)
COMAGRAV NOTUS 1600 with high pressure vacuum worktable (pneumatic spindle 4.6 kW, spray cooling system, carousel toolchanger)

NOTUS3_k.jpg (104455 bytes)
COMAGRAV NOTUS 3000 with high pressure vacuum worktable (spindle 5.6 kW, spray cooling system, prepared for combi-head)

ATC dust collector web.jpg (69469 bytes)
Dust collector for pneumatic spindles with ATC storage (90 mm suction hose)

Z sensor web.jpg (38922 bytes)
Automatic Z sensor for measuring of tool lengths with toolholder sensor.
Control software PILOT knows if toolholder is present in the storage and prevents possible operators mistake.


 

our e-mail: info@comagrav.com
Manufacturer: COMAC s.r.o., Spojovaci 362, 257 21 Porici nad Sazavou, Czech republic
phone +420- 317 778 022, 603 252 084

Update 23-02-2009