Resato MultiJet 5-Axis Waterjet Cutting Center

The Resato MultiJet is a 5-axis CNC waterjet cutting center capable of cutting true 3D geometries and angled features in complex workpieces, expanding waterjet cutting beyond the flat-sheet 2D paradigm into three-dimensional part manufacturing. Developed by Resato International in Assen, Netherlands, the MultiJet combines a standard X-Y-Z cutting motion with a tilting A-axis and rotating C-axis on the cutting head, enabling cutting angles of up to ±60 degrees from vertical and full continuous contouring through compound angles. This capability allows the machine to cut draft angles on aerospace panels, bevel edges on heavy plate, undercuts in thick materials, and 3D sculptural profiles in stone and composites that are impossible on conventional 2D waterjet tables.

The MultiJet's machine structure is based on Resato's proven R-JCM gantry platform, adapted with a reinforced Z-axis carriage to accommodate the additional mass and moment loads of the 5-axis cutting head assembly. The cutting head incorporates two servo-driven rotation axes with direct-drive or high-reduction gearhead drives for precise angular positioning. Resato's control system manages simultaneous 5-axis interpolation, coordinating the three linear and two rotary axes to maintain constant cutting speed and feed rate through compound-angle tool paths. The controller interfaces with compatible 5-axis waterjet CAM software for automated tool path generation from solid model inputs.

The 5-axis capability of the MultiJet addresses specific high-value applications that justify the machine's premium over conventional 2D waterjet tables. In aerospace manufacturing, trimming and cutting composite panels and aluminum skins to precise net shape — including beveled edges for adhesive bonding or riveted assembly joints — is a primary application. In architectural stone and glass work, the MultiJet enables chamfered edges, V-grooves, and sculptural relief cuts that previously required secondary machining or hand work. For heavy plate fabrication, cutting weld preparation bevels directly on a waterjet eliminates separate plasma or grinding operations.

Resato integrates the MultiJet with their P-series high-pressure pump systems, with pump selection matched to the workpiece materials and cutting parameters required. The machine is available in a range of work envelope sizes to match different facility and part-size requirements. Standard safety features include full cutting area enclosure or guarding, automatic nozzle retract on head crash detection, and Resato's standard high-pressure safety system with redundant pressure relief. The machine can be configured for dry or submerged cutting for noise reduction and fine particle containment when cutting composites or ceramics.

For manufacturers processing high-value complex parts where conventional 2D waterjet cannot achieve required geometry — and where laser or plasma cutting introduces thermal damage unacceptable in aerospace-grade or high-strength materials — the Resato MultiJet provides a compelling solution. Its combination of Resato's proven waterjet engineering, 5-axis motion capability, and flexible work envelope sizing addresses a specialized but high-margin segment of the waterjet cutting market.