CNC Bridge Saw BK5
available with 4 or 5 axis
This machine is a fully interpolated 4 or 5 axis bridge saw with automatic tilting 0° to 90° (BK4 head titled 0°to 45° manually).
The first “green” machine in the stone market, “green” standing for: Energy efficiency, Quality, Durability, Costs.
The BK machines do the same job and more of a traditional bridge saw with only 25% of the energy.
They are 30% the size of a traditional bridge saw, but keep or exceed the same working area;
The X axis of the BK machine is moved by two motors in gantry, that home independently, assuring a perfect square every time
The hydraulic table tilts to 85 degrees allowing easy loading of the slabs to cut.
The user interface facilitates the interaction between operator and machine, it’s easy to setup simple cuts (linear) and cut any complex shape (rectangles, ovals, arcs etc.) imported from DXF files.
Machine is equipped with point laser for copy 2D template and saves in DXF format.
This machine is out of production from september 2016. Please click here to see the new BK2020.
Technical sheet
| Axis | number | 4 – 5 | ||
| Maximum blade diameter | mm | 380 | in | 15 |
| Minimal blade diameter | mm | 220 | in | 8 |
| Workable stroke | mm | X3500 – Y2100 – Z100 | in | X 138 – Y 83 – Z 4 |
| Axis stroke | mm | X3500 – Y2100 – Z280 | in | X 138 – Y 83 – Z 11 |
| Blade head rotation (A axis) | degrees | Infinite | ||
| Blade head tilting movement (B axis) | degrees | 0-90 | ||
| Blade hole diameter | mm | 50 | in | 1.9 |
| Blade flange diameter | mm | 160 | in | 6.3 |
| Max. cutting thickness (vertical) | mm | 100 | in | 3.9 |
| Max. cutting thickness (45 degress) | mm | 70 | in | 2.8 |
| Vectorial spindle motor torque | Nm | 65 | ||
| Spindle speed | r.p.m. | 0-8000 | ||
| Axis speed | mm/min | 0-18000 | ft/min | 0-6 |
| Water consumption | l/min | 5 – 10 | gal/min | 1.30 – 2.60 |
| Water pressure | bar | 2/3.5 | ||
| Overall dimensions | mm | 4500 x 3000 x 2400 | in | 177 x 118 x 94 |
| Total weight | Kg | 2500 |
