Cms Brembana Kosmos Jet 5-Axis Sawjet

The CMS Brembana Kosmos Jet is a numerically controlled five-axis monoblock sawjet developed for flexible and automated slab cutting.

It combines a rotating and tilting diamond blade with an integrated abrasive-waterjet cutting head. The blade provides fast and efficient straight, shaped and mitred cutting, while the waterjet completes internal corners, intersecting cuts, narrow radii and detailed geometries that cannot be reached by the blade.

This combination allows kitchen-worktop and architectural components to be cut with fewer manual interventions and less secondary finishing. Sink cut-outs, hob openings, internal corners and complex component shapes can be completed within one coordinated production program.

The Kosmos Jet uses five interpolated CNC axes. The head rotates through a total of 370° and inclines from 0° to 90°, allowing the blade and waterjet to produce straight cuts, angled cuts, mitres and complex geometries across the slab.

Its compact monoblock construction does not require dedicated concrete foundations. This simplifies installation and makes future relocation easier than with a conventional open-frame sawjet. Despite its compact design, the machine can weigh up to 8,000 kg, providing the rigidity required for accurate production.

The machine is built around a hot-dip galvanised steel structure and a stainless-steel working tank. These materials provide strong corrosion protection in an environment exposed continuously to water and abrasive media.

The working table measures 4000 × 2350 mm and provides a maximum cutting area of 3960 × 2280 mm. CMS states that this gives more than 17% additional working area compared with similar machines in its category.

The ground-rubber work surface stands only 380 mm above floor level and includes four folding loading forks. This arrangement helps simplify vertical slab loading and reduces the lifting height required when placing material onto the machine.

The Kosmos Jet uses diamond blades from 350 to 425 mm in diameter. With the maximum blade size, it can process materials up to 100 mm thick. The abrasive waterjet can process materials up to 80 mm thick, subject to the material and cutting parameters.

The waterjet system operates at pressures up to 4150 bar. Abrasive is supplied from an external tank with a published capacity of 330 kg, supporting extended cutting cycles without frequent refilling.

Because the waterjet head is integrated with the primary cutting head, the software can automatically select the most suitable cutting process. Long straight sections can be completed quickly with the diamond blade, while the waterjet is used only where its flexibility is required.

This combined approach can reduce abrasive consumption and waterjet cutting time compared with producing the entire component solely by waterjet. It also avoids the limitations created by attempting every detail with a circular diamond blade.

The Kosmos Jet is particularly suited to kitchen worktops, vanity tops, islands, wall panels, flooring, stairs, thresholds, windowsills and architectural components manufactured from natural stone, quartz, engineered stone and ceramic slabs.

CMS Smart Saw and EasySTONE software support machine programming, nesting and production control. Depending on the selected software package, operators can create or import component drawings, optimise them across the slab and simulate the machining cycle before cutting begins.

Optional slab photography can capture the actual material surface for nesting, defect avoidance, colour matching and vein alignment. This is especially valuable when processing natural stone or decorative engineered materials.

The machine can be equipped with automatic component handling, abrasive-management systems, slab-loading equipment and other production options according to the customer’s required level of automation.

Stone & Glass Group supplies the CMS Brembana Kosmos Jet throughout the United Kingdom and Ireland, supported by project consultation, factory-layout planning, installation, commissioning, operator training, waterjet-system support, tooling, spare parts and ongoing technical service.