ECOSPEED F

Thanks to linear motors in all axes, the recently developed machine concept of the Bumotec s100 multi machining center accelerates and cuts extremely fast (minimum chip-to-chip time: 500 ms) These enormous performances are also due to a high-speed spindle (60,000 rpm). Four workstations, equipped with a large tool capacity, and two milling spindles work simultaneously.

Thanks to its low footprint and multiple tool magazines (up to 144 tools), the dynamic transfer center is ideal for manufacturers producing ultra-precise components for clocks, computers and electronic applications made from brass, aluminium or stainless steel - very fast and in batch sizes from one to bulk production runs. This makes the machine ideally suited for components up to a size of 80 x 80 x 80 mm.

The machines of the S191 series are suitable for turning, milling and grinding of individual parts or from bar (diameters: 32, 50 and 65 mm) in a single setting. The series has an extremely versatile modular structure, which means that it is possible to build any kind of machines from standardised modules for various machining tasks ? including a machining center with seven axes and three spindles.

The CNC Bumotec S191 Linear turnmill center is suitable for complete machining of very complex six sided parts. Linear motors ensure maximum precision and reliable repeatability in the machining of parts. Thanks to the combination of the rapid linear drive with a high-resolution Renishaw measurement system and a stabilised cooling circuit for all heat-generating elements, the S191 Linear achieves excellent productivity. A unique feature is the high-speed spindle (150,000 rpm), on which ceramic parts can also be dry-ground.

With the CNC Bumotec S191 V turn-mill center, precise and complex components can be produced via 5-axis machining. Thanks to its stable mechanical concept and its linear drive technology, accuracies of just a few microns can be achieved. The integration of an individually adaptable automatic workpiece change unit, allows the machine to be used for one off prototypes or to run so called «unmanned shifts» without personnel.

Many different configurations are available with three to five axes of machining capacity. The thermal stabilization unit almost eliminates warm-up cycles when starting or after machining interruptions.

With its innovative machining technology, the FOGS high speed machining center provides a new dimension in high speed milling. The Droop+Rein concept is a quantum leap in technological development, reducing machining time and increasing quality. The amount of manual finishing work traditionally associated with mould and die machining can be reduced to a minimum. Superior surface finish and accuracy is achieved by the use of efficient cutting strategies. The optional motor spindle changer ensures the optimal performance is always available, whatever the cutting conditions.

The FOGS D40 expands the machine concept to provide a highly economical, versatile machining solution for a wide range of applications. The integrated Droop+Rein D40 ram unit with its integral C-axis, provides a stable and powerful platform for a wide range of milling heads, from conventional vertical spindles, fixed angle heads, two axis positioning and full 5-axis contouring heads.

This high-speed machining center for long aluminium stringer components combines the advantages of Sprint-Z3 technology with rapidity and accuracy to provide efficient work piece machining with optimised workpiece handing. The machine is specially designed for machining aluminium profiles (or stringers) of up to 30 metres in length. Thanks to the excellent precision and speed the ECOLINER user can achieve high cutting rates (average machining time of 12 minutes per linear meter), optimum accuracy and excellent surface quality, even with extremely long stringers.

In the aviation industry, there is an increasing trend towards larger and larger monolithic structural components. The ECOSPEED series, featuring a horizontal spindle and a vertical pallet arrangement, has been specially developed for high-speed machining of these large structural aluminum components. A pallet transport system feeds pallets to the machine, the storage station and the loading/unloading station. The innovative Sprint Z3 parallel kinematic machining head, provides the user with the optimum 5-axis simultaneous machining process.

At a maximum cutting volume of up to 8,000 cm3/min, the machine concept is the world's most productive solution for cutting aluminium structural components, drastically cutting both production times and costs.

This high-speed machining center is perfect for rapid cutting of small and mediumsized workpieces with maximum productivity. The critical innovation is the Sprint Z3 parallel kinematic machining head, which enables components to be produced with excellent dynamics and precision and an outstanding surface quality, at batch sizes of a single unit through to bulk production. The excellent machining and surface quality means that there is no need for the manual rework that is usually required with conventional machining centers. This results in increased efficiency, improved process reliability and long-term stability. The key features include 1,000 x 1,000 mm pallet size, up to 120 kW spindle power and rapid tool change, from either a chain or rack magazine.

The table with the work piece moves horizontally in the X-axis while the headstock traverses on the stationary column to provide Y-axis movement. Z-axis, A-axis and B-axis movement is provided by the Sprint Z3 head with an additional positioning axis provided by the rotary table.