SKYMILL

The top among compact milling machines, without compromise

Powerful and precise, SkyMill is the ideal compact CNC milling machine for those looking for the best milling solutions in the 2000×1000 mm format.

Its power allows milling with high pass depths and widths with great material removal. Its extreme rigidity, guaranteed by a 12 mm thick electrowelded steel tubular frame, offers extremely high accuracies and maximum levels of finish.

fresatrice cnc - CNC Milling machine SkyMill - Ronchini milling Technologies machine

    DISCOVER SKYMILL

    SkyMill - Electrospindel - Ronchini Milling Technologies

    High-power milling

    Skymill offers the ultimate for machining on aluminum, advanced materials and technical plastics, with a choice of two different spindles:

    • 8 kW | 36.000 rpm, with HSK40 coupling, for high-speed machining
    • 14 kW | 24.000 rpm, with HSK63F attachment, for high removal machining (available for Skymill EVO).

    Tool change

    Skymill and Skymill EVO have fast and accurate automatic tool changing systems, up to 30 positions, equipped with tool length presetting system.

    Ronchini Milling Technologies - Skymill - ATC
    Ronchini Milling Technologies – Compact CNC Milling Machine Cooling System

    Cooling

    SkyMill is equipped with a dual lubrication and cooling system for the contact area between the plate and the tool. One pair of nozzles is integrated inside the large chip suction hood, ensuring effective oil/air delivery, during milling with the hood fully lowered onto the table.

    In case of machining operations without using the hood, a second pair of nozzles, pneumatically operated, can be engaged, directly from the control console, to ensure perfect lubrication under all working conditions.

    Renishaw probe

    Posizionata all’interno del gruppo asse Z,  al sicuro da urti e possibili danneggiamenti, SkyMill dispone di una sonda Renishaw per la misurazione e l’individuazione del pezzo, l’impostazione delle origini e ripresa delle lavorazioni, dopo operazioni di rotazione e traslazione dei pezzi.

    The probe, mounted alongside the electrospindle, is always available, activated from the operator panel, without taking up unnecessary positions in the tool changer.

    25 keyboard functions make it possible to automate every part positioning operation and identification of machining origins.

    Milling performance

    This compact CNC milling machine for aluminum and plastics is designed with a robust electro-welded steel frame, a solution that ensures maximum structural rigidity. The machine’s solidity effectively reduces vibrations, improving machining quality and ensuring extremely precise results even on delicate and lightweight materials.

    The axes are driven by brushless motors with absolute encoders and preloaded ball screws. This advanced configuration allows the milling machine to deliver smooth, repeatable, and highly precise movements, making it ideal for professional machining of aluminum and plastics.

    Thanks to its compact structure and high performance, it represents the perfect solution for those looking for a high-performance compact CNC milling machine capable of combining precision, reliability, and versatility.

    Ronchini Milling Technologies - SkyMill - open

    WORKTOPFIXING SOLUTIONS

    The work table (dimensions 1080 x 2030 mm), made of milled and ground aluminum, ensures a perfectly flat surface. The top has a double fastening system: a vacuum system with the possibility of sectioning and one with threaded steel dowels for mechanical fastening using brackets/clamps.

    Vacuum fixing

    SkyMill is equipped with a worktable capable of holding workpieces by means of a vacuum system, in the total absence of mechanical anchors. This system, powered by powerful pumps and controlled by solenoid valves, allows fast positioning of the plates, reducing table setup time and enabling milled workpieces, even small ones, to be held without external aids. The platen can be partialized into 8 zones, directly selectable via the operator panel.

    Clamps, screws, bolts, and other mechanical components can be installed to secure the workpiece on the milling machine table. In this way, there is no possibility of sudden movement of the workpiece specimen.

    The method is suitable for small and medium-sized workpieces, as it requires good accessibility to the workpiece in order to be properly secured.

    SkyMill - doors open - Ronchini Milling Technologies

    Useful worktable and floor space

    SkyMill has a compact, ergonomic design with an excellent ratio of useful milling area to overall floor space. Vertical sliding doors provide easy and safe access to the work area while maintaining a small footprint, with the possibility of installing the machine near part or other machinery.

    CNC control

    SkyMill is driven and controlled by powerful, reliable, state-of-the-art CNC systems. To animate its top of the line, RM Technologies chose FANUC and MITSUBISHI.

    Ronchini Milling Technologies - SkyMill - HMI

    Suction and management of milling residues

    A large, height-adjustable hood is installed on the Z-axis assembly, which can be connected to an external vacuum to effectively collect chips. The hood can be easily disengaged directly with software control from the operator panel. Should it be necessary to work without the help of the hood, the milling residues can be collected inside special containers, located below the working table.

    Applications and materials

    Aluminum milling and machining

    SkyMill is designed for CNC machining of aluminum with high material removal capacity, ensuring stability, precision, and finishing quality even in intensive operations.

    Plastics and composites

    The machine is also ideal as a CNC milling machine for plastics and advanced materials, offering process control and excellent performance even on complex geometries.

    High-performance machining

    Grazie alla sua configurazione, SkyMill è una fresatrice CNC compatta per alluminio adatta a produzioni ad alta intensità, mantenendo precisione e affidabilità nel tempo.

    mULTIMEDIA

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