Smart-Cut S/NC 550 OPTIMA Bridge Saw with Vacuum pick

SMART-CUT 550 OPTIMA

The bridge saw SMART-CUT S/NC 550 OPTIMA is the ideal CNC cutting centre for kitchen top producers: with interpolated axes, equipped with rotating head and fixed work bench, designed to perform multiple machining operations which would otherwise require several machines, such as: cutting of slabs, shaping and dishing out of small blocks, engraving of inscriptions, drilling, etc. using either the diamond disc or the drills.

Equipped with a vacuum cup pick-and-place system, the machine handles the cut pieces thus optimizing the slab cutting and moves them in order to execute routings on their back-face(rodding) where the reinforcing rods will be cemented.

On request, the work bench can be equipped with a tilting top; in the bridge saw S/NC 550B OPTIMA version, the bench is equipped with a motorized conveyor belt so as to automate the loading and unloading operations.

STRUCTURAL AND FUNCTIONAL FEATURES

- Latest generation SIEMENS 840 SL digital NC.

- High-speed and high-precision movements along axes X, Y, Z thanks to brushless digital motors with absolute encoder.

- Spindle carriage made of cast-iron to ensure rigidity and vibration damping.

- The beam is moved by a precision rack and pinion assembly, driven by brushless digital motor.

- The spindle carriage is moved by recirculating roller runner blocks, driven by brushless digital motor that ensures the required precision and rigidity.

- The spindle is moved vertically by a ball screw/preloaded nut assembly on recirculating roller guides, driven by digital brushless motor.

- All guides are protected and greased.

- Twist head with a ± 190° rotation on axis “C” and 0° to 90° rotation on axis “A”.

- The disc inclination is motorized and can be programmed in any position between 0° and 90°, with possibility of making step-cutting (with continuous head rotation).

- User-friendly software displayed on colour touch-screen, which is mounted on the control panel; joysticks for moving the various working axes easily.

- Laser tracer displaying the cutting path.

PROGRAMMING AND MANAGEMENT SYSTEM

- The machine is managed and programmed from a colour touch-screen installed on a practical, hanging control console, which is easy to handle and can be rotated.

- The machine is controlled from the CNC PC with Windows operating system.

- The management and operational software use the Windows environment to its full potential, are extremely user-friendly and can be easily interfaced with the user’s system.

- The colour touch-screen makes the machine programming easy and fast.

- All electric and electronic components are from world’s leading producers so as to ensure that spare parts can be easily sourced in the event of a system failure, and technical assistance is available at a world level.

- The machine is equipped with a simple portable button panel to control its major functions in order to operate it in the manual mode and make easier some operations to be carried out within the working area.

BRETON TELESERVICE

SMART-CUT is to be networked for connection with Breton, for the remote diagnosis of any possible malfunction.

Parameters	Unit	S/NC 550 OPTIMA	S/NC 550B OPTIMA
Max. workable thickness(with 600mm blade)	mm	160	160
Vertical stroke speed (Z displacement speed)	m/min	0 ÷ 10	0 ÷ 10
Approximate weight without table	kg	7500	7500
Max. revolutions of the spindle unit	rpm	1000 ÷ 3000	1000 ÷ 3000
Machine height	mm	3300	3300
Machine width	mm	6900	6900
Max. dimensions of the piece for “rodding” application	mm	6.200 x 6.900 x 3.300	6.900 x 6.900 x 3.300
Average level of equivalent sound pressure	dbA	84	84
Head raising/lowering stroke(Z axis travel)	mm	400	400
Dimensions of the work table(L×W)	mm	3800x3000	3800x3000
Head motor power	kW	18	18
Max. liftable weight with all the vacuum cups activated	kg	400	400
Max. dimensions of the liftable piece	mm	1000 x 3500	1000 x 3500
Transversal stroke speed (Y displacement speed)	m/min	0 ÷ 40	0 ÷ 40
Min.dimensions of the liftable piece	mm	70 x 700	70 x 700
Tools holder head inclination(A axis blade rotation)	°	0° ÷ +90°	0° ÷ +90°
C axis blade rotation	°	380	380
Machine length	mm	5600	5600
Horizontal stroke speed(X axis displacement speed)	m/min	0 ÷ 40	0 ÷ 40
Disc diameter	mm	350 ÷ 550	350 ÷ 550
Horizontal stroke(X axis travel)	mm	3650	3650
Bridge transversal stroke(Y axis travel)	mm	3300	3300

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  Pair of steel side panels.

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  Device to control the diameter of the saw blade.

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  Digital colour photo of slab.

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  Tilting worktable.

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  Unit to execute the rodding.

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  Tool-changer for drills and drill-cores.

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  Inclined slab support external to machine.

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  Label printer for printing barcodes.

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  Barcode scanner.

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  PC workstation + label printer for printing barcod

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  Remote machine management and control.