600 UK has announced the latest addition to its Clausing range of machine tools, the MillPWR CNC mill. The machine is fitted with an Acu-Rite conversational-based control system from Heidenhain, which is available in four languages: English, French, German and Spanish.

According to 600 UK, the MillPWR mill allows users to create and program complex parts in minutes, manufacture one-offs and small-batch parts, and routinely mill prototype and test components. Scales with a resolution of 1 µm resolution are fitted as standard.
The MillPWR Acu-Rite control uses a 12.1” screen, displaying graphics in either 2D and 3D line, or 3D solid formats. Operators can also upload, edit and run G-code and DXF files, enabling the use and transfer of programs directly to and from the machine. There is 2.5 GB of internal memory and the ability to store and modify up to 99 part programs. For external storage, USB and Ethernet capability are also available as standard.
The MillPWR CNC mill is supplied in three models, with table sizes from 230 x 1245 mm and 254 x 1370 mm. Motors offering power of 2.2 or 3.7 kW are employed, giving spindle speeds of up to 4350 rpm. Spindle tapers of either R8, ISO30 or ISO40 can also be supplied.
For further information www.600uk.com

A new addition to the Makino family of five-axis machining centres is announced by UK and Ireland agent, NCMT. With a working volume of 730 x 750 x 700 mm, the a500Z horizontal spindle model features a rigid structure and low inertia, which is said to endow it with production efficiency similar to that of a four-axis machine.

A one-piece base casting, slant-bed design and three-point support offer high stiffness and stability, while the swivelling table has minimal overhang. High positioning accuracy is aided by the short distance between the A-axis pivot point and the workpiece. Also assisting precision is a thermally symmetrical structure that is combined with heat removal from the 303 Nm HSK-A63 Makino spindle and core-cooled ballscrews, while direct-drive motors on the rotary axes are fitted with cooling jackets.
The ability to use inertia-active control during simultaneous five-axis metal cutting allows users to accelerate and decelerate workpieces measuring up to 630 mm diameter by 500 mm high, and weighing up to 400 kg. Additionally, the standard automatic tool changer accommodates up to 60 cutters and achieves a chip-to-chip time of 2.4 seconds.
With regard to chip and coolant control, contrary to conventional five-axis trunnion table set-ups, the a500Z has a wide trough located beneath the table. Coolant flow from a washing system that encompasses the pallet loading area prevents chips accumulating by ensuring they fall directly into the trough.
Automation is available for both pallet and parts handling, including the MMC2 and VIP, which employ six-axis robots. Standard automation systems available on the market can similarly be integrated with the machine.
For further information www.ncmt.co.uk