Breton Worthy Bridge saw CNC with fixed workbench

The new Breton bridge saw for marble and granite WORTHY needs no foundations: it is simply ground-fixed.The advantages are: machine rapid starting, foundation cost saving and transport easiness since, in the future, you may move your machine wherever you desire, both rapidly and economically.

Machine composition

- Monoblock structure in galvanized steel

- Spindle travel in steel structure.

- The beam is moved by "gantry" system rack pignon.

- Spindle holder carriage in welded steel.

- Recirculated roller guides, driven by brushless digital motor, pneumatic cylinder for balancing weight.

- Twisted head with ±190°rotation on axis "C" and 0 to +90°manual rotation on "A" axis.

- Power of spindle unit motor 13 kW + inverter, speed rotation 1,000/4,500 rpm.

- Laser tracer for displaying cutting path.

- Frontal attack ½ gas for mounting small hole.

- Carter for disc 350/600 mm.

- Fixed worktable in galvanized steel structure with bench covered by wood.

- Manual lubrification.

- Front slide protections (conforming to the CE directive).

- Managing unit (CNC) Siemens 840SL.

- Control console with colour monitor 15".

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

ACCESSORIES

- Tilting worktable, max. weight 800 kg

- Set of fixed, non-opening rear barriers made of plate, with no inspection ports.

- “A” axis rotation motorized.

- meter thickness slab.

- Control diameter disc device.

- System with digital camera to acquire the slab image (installed outside the machine).

- PC station + printer of labels with bar code.

- Printer of label.

- Manual bar code scanner.

- Electrical cabinet certified by a NRTL.

- Software package Mod. GEST/PROF for the generation of simple profiles on small blocks.

- Software licence to be installed on a PC. Networked with the machine through Ethernet technology, this software enables the drawing, the import of pieces from DXF format

- Software package for the order management and optimization of pieces.

Parameters	Unit	Worthy
Tools holder head inclination(A axis blade rotation)	°	0° ÷ +90°
Transversal stroke speed (Y displacement speed)	m/min	30 000
Machine length	mm	6150
Max.length of the cut slab	mm	3700
Bridge transversal stroke(Y axis travel)	mm	2400
Vertical cutting spindles motor power	kW	13
Machine height	mm	2900
Max.width of the cut slab	mm	2200
Average level of equivalent sound pressure	dbA	80
Horizontal stroke speed(X axis displacement speed)	m/min	30 000
Head raising/lowering stroke(Z axis travel)	mm	320
Dimensions of the work table(L×W)	mm	3700x2200
Max. revolutions of the spindle unit	rpm	1000 ÷ 4500
Max. workable thickness(with 1200mm blade)	mm	170
Disc diameter	mm	350 ÷ 600
Machine width	mm	4400
Bench load capacity	kg	3000
Approximate weight without table	kg	5900
Horizontal stroke(X axis travel)	mm	3700
Vertical stroke speed (Z displacement speed)	m/min	10 000
C axis blade rotation	°	± 190°