CNC GIOTTO 1
Points of strength Technology EASY USE, easy to use and simple to MOUNT TOOLS Machine ready for use and complete with standard tool support store and CAD station Suction cups made of aluminium and phenolic for proper sealing and long lasting life Main technical data Working center with numerical control to work wood and similar materials Crankcase Structure in canned, electro welded steel sheet to ensure structural stiffness, planarity and to avoid torsions as well as vibrations. Dust coating of all the parts to guarantee longer life during the years. Machine unit Electro spindle with standard tool quick change ISO 30 or HSK 63F, availability of two drilling heads, with possibility fo horizontal and vertical drilling devices. Unit and upright mechanics Axes X and Y are moved by a gearbox and pinion rack with helicoidal teeth. Axis Z is moved by a recirculating ball screw. The movement of the axes is made through Brushless drive. Electric plant and software SOFTWARE: TPA Edi32 Programming system CAD/CAM capable of interfacing with CNC from 3 to 5 axes. Realized in Windows environment, it offers a simple and functional interface, ensuring high completeness and customization. One of its point of strength is the ease of use in programming as well as the many possibilities of configuration. Among the main characteristics: 3D display of the panel as well as of the single working sides. Project database with graphic display for a quick identification of the projects. Wide standard set of complex machinings (single boring, multi fitting in X,Y, hinges holes, slot production, milling menu. Highly customizable emptying macroprograms, radius and squaring Automatic survey of technological parameters and proper identification of possible programming mistakes not compatible with structural constraints of the machine. Simple instruments: translation, rotation, specular, repetition in series Advanced instruments: generation of emptying profiles, writtens, curves, bows, modification of corners, joints and selective structures. Functions of parametric programmings as well as possibility to create some. Import of DXF files generated from CAD systems or commercial programs Automatic conversion of DXF files to ISO programs. Languages available: ITALIAN, ENGLISH, FRENCH, GERMAN, SPANISH, RUSSIAN, CZECH, POLISH 2
Electric plant and safety standards WSCM It is the control software of the production cycle as well as of the working table of the machine. It interfaces directly with the CN, thus offering the possibility to interact with the machine. Controls the production cycles, the procedure of setpoint, the complete use of the machine functions in manual mode and the pneumatic as well as electric control. TECNO MANAGER It is the software of technological control of the machine to use the WSCM platform. It includes all the instruments to parameterize and configure the technology of the machine, among which: Creation of database for tools divided for technology (bits, cutters, blades) Realization of various kinds of tooling of the machine Definition of the parametric of the working table ( number of movable tables, suckers) Technologic definition of machine: composition of the head, control of automated loaders, offset control of the working area as well as of the spindles All electric cables and plants are classified and wired according to standard UL/CSA norms. All the machines manufactured by Griggio Spa apply to the present standards and comply with CE standards where this is required. Fittings and versions Machines of Giotto series are proposed in the following versions: Giotto NEST machine designed for milling with grid floor Giotto 32 machine for drilling and milling with movable planes, ideal for working panel. Giotto 52 drilling and milling machine with working table from 5200mm Main technical data Useful working area axis X 3200(5200) x 1300 mm Useful working area axis Y 1250 mm Stroke axis x 3500mm 5500mm Stroke axis y 1560 mm Stroke axis z 305 mm Machine table MDF grooved aluminium Max thickness of the piece 120 mm Quick speed of the axes 35 m/1 with dot. LOW SPEED 80 m/1 with dot. HIGH SPEED Milling unit motor, power and speed 9 KW from 1.000 to 24.000 rpm Dimensions of the cylinder pipe of cutter ER32 Min 3mm Max 20 mm Motor of the drilling head, power and speed (valid 1,7 KW 6000 7500 rpm for both heads) Connection of bits of the cylinder pipe of the drilling 10 mm dia. head. 3
Main electric accessories Vacuum pump with capacity 140 m³/h Dry, with extra filter, to guarantee and protect good operation and operational capacity. Automatic stop of the vacuum pump with machine stopped to guarantee the best energy saving. Standard on GIOTTO NEST and on request on GIOTTO 52 Vacuum pump with capacity 100 m³/h Dry, with extra filter, to guarantee and protect good operation and operational capacity. Automatic stop of the vacuum pump with machine stopped to guarantee the best energy saving. Standard on GIOTTO 32 and on GIOTTO 52 Standard accessories of the machine unit Milling head: High power electrospindle 9 KW with forced air cooling with min 1000 rpm to max 18.000 rpm Spindles connection ISO 30 or HSK 63 F Spindle motor ground and treated, high precision and speed bearings in angular contact with elastic preloading. Lubrication with permanent grease with dust guard rings and external pressurization. Guided pneumatic launch with 2 precision skids QUICK tool change with safety and cycle sensors to lock and unlock the tools support spindle. Safety hood and suction of chips Drilling head with 5 vertical spindles. Standard on GIOTTO 32 4
Drilling head: 10 vertical spindles, 5+5 axes X and Y 2+2 horizontal spindles axes X on the heads of the panel 1+1 horizontal spindles axes Y on the edges of the panel Connection of the cylinder tool 10 mm Pneumatic launch of each single spindle Blade with dia. 120 mm integrated in axis X Standard accessories for tools control 8 positions static tools support store on the crankcase. With HSK63F connection, it is preset for spindles with connection and disconnection in sequence and alternate from the control. 8 tools with dia. 120/160 mm. Max useful length 120 mm Standard accessories for working table Grid working table with phenolic resin. The sizes of the table are 3200mm x 1300mm. Standard on GIOTTO NEST 2 reference stops pneumatic rear along the X axis and 2 rear along the Y axis. Standard on GIOTTO NEST Mobile working table with 4 6 aluminium bars and 18 mobile vacuum cups (150x150 mm) for the best flexibility when locking pieces of any shape and dimension. The vacuum cups are made of aluminium and phenolic. Available on GIOTTO 32 and on GIOTTO 52 1 pneumatic reference stop each mobile table Available on GIOTTO 32 and on GIOTTO 52 4 lifting devices of the panel. Mechanical lifting devices allow easy and safe removal of the panel at the end of the operation. Available on GIOTTO 32 and on GIOTTO 52 5
Standard accessories for Software and control PC support with wheels and machine control dashboard including: Emergency stop Potentiometer of axes speed Jog to move manually the axes Approval of the line of the axes STOP / START cycle PC FUJITSU Intel Dual Core i3 4130, 3,3GHz. Memory 4GB/32GB DDR3 1600 MHz Microsoft Windows7 Professional 32 Bit 3 years warranty for all service net Fujitsu Teleassistance Accessories on request Electric accessories Equipment CE LOW SPEED: Safety BUMPER on mobile column axis X and Y. It allows a considerable saving of space, ensuring a high level of safety for the operator. The rapid traverse speed is 25 m / min. 80 mt/min 80 mt/min Equipment CE HIGH SPEED: The machine is supplied with mats (2 units) and perimetric protection crates. Accessories necessary to increase motor powers to take quick speed up to 80 mt/min. It helps increase of productivity and considerable increase of performances. Equipment EXP HIGH SPEED: The machine is supplied with perimetric photocells. The increase motor powers take quick speed up to 80 mt/min. It helps increase of productivity and considerable increase of performances. * Motor different from 380/400 V 50/60 HZ with autotransformer to entry Climate electrical cabinet. Suitable for hot and humid climates the air conditioning, keeps the temperature of the cabinet around 18. UPS. It allows saving of data and work programs following a sudden blackout. WARNING: POWER ONLY FOR PC 10MIN MAX. WARNING: THIS OPTION NOT FEED IN ANY WAY THE MACHINE 6
Machine unit Suction collector made of a support positioned on top of the working units. Connected with flexible pipes to milling and drilling units to guarantee one only inlet 200mm to be connected to the suction plant. (on request available only with drilling head) Laser: accessory useful for a proper positoning of the suction cups on the grid table as well as on the mobile tables. Completely integrated from CN. Central automatic lubrication. A pump spreads lubrication to any part of the machine, thus keeping the machine in its best conditions. Working table 2 extra front reference stops along axis X and 2 extra front reference stops along axis Y. Kits of 4 suction cups 150x150 mm for horizontal boring (only for machines with boring head) ACCESSORY AVAILABLE ONLY FOR GIOTTO NEST IS RECOMMENDED WITH BORING HEAD WITH HORIZONTAL DRILLS Kits of 4 suction cups 70x150 mm for horizontal boring (only for machines with boring head) ACCESSORY AVAILABLE ONLY FOR GIOTTO NEST IS RECOMMENDED WITH BORING HEAD WITH HORIZONTAL DRILLS Two extra pneumatic reference stops along axis Y Available on GIOTTO 32 and on GIOTTO 52 Additional row of suction cups 150x70 mm or 150x150 mm. 4 pieces if there aren t two additional mobile plans 6 pieces with six mobile plans Available on GIOTTO 32 and on GIOTTO 52 7
Tools support store 10 positions revolving store riding on carriage. 10 stations tool change with connection HSK 63F Preset for spindles with connection and disconnection in sequence and alternate from the control. Possibility to hold 10 tools with max dia. 100 mm Or 5 tools with dia. 160 mm and 5 tools with dia. 40mm Anti rotation flange for mounting the aggregate. This accessory is indispensable to prevent the rotation of the aggregate around the axis power. Equipment required in case of purchase of aggregates Aggregate blade diameter 250 mm. Ready for ISO 30 and HSK63F attack. With reference pin for coupling positioning 0+360 Aggregate blade diameter 200 mm. Ready for ISO 30 and HSK63F attack. With reference pin for coupling positioning 0+360 Tilt blade with positioning graduated. 4 fixed positions 15 22, 5 30 45 degrees with plug connection and manual locking Aggregate horizontal drill dual output. Ready for ISO 30 and HSK63F attack. Milling tilting aggregate for anuba (0 90 ). Aggregate horizontal drill dual output. Ready for ISO 30 and HSK63F attack. 4th ROTATING AXIX, programmable from control with software preset to store many tools as well as aggregates. System integrated with the electrospindle to reduce space and to connect the aggregate in quick sequence when changing tool. Safety hood for tool, aggregates and suction of chips 8
Software e controllo Heating module axes (provides heat to the mechanical components for the use of machines in cold climates. Avoid abrupt switching of the mechanical, with a progressive start up of the machine speed incrementale. Recommended for cold climates) Extra package languages Optimizer nesting SPAZIO 3D. Post processor creation to use the machine with optimization programs. TO CHECK AFTER INFORMATION OF THE CAD/CAM USED Extra software key for office Packing on pallet and ISPM#15FUMIGATED waterproof cover suitable for sea freight and for cold climates. Test and setup made by our technician in ITALY. Including: 4 days + travel freights. Not including: board and lodging. Test and setup made by our technician in EUROPE. Including: 4 days + travel freights. Not including: board and lodging. Test and setup made by our technician WORLDWIDE. Including: 4 days + travel freights. Not including: board and lodging. Diagram of reference stops. 9
Overall dimensions and sizes GIOTTO NEST 10
Overall dimensions and sizes GIOTTO 32 Overall dimensions and sizes GIOTTO 52 11
Diagram of drilling head with 16 spindles Scheme boring head 5 vertical spindles 12
Scheme milling head 13