MACH 2026 will see NCMT introduce the Makino a800Z to the UK market. The large-frame, 5-axis horizontal machining centre (HMC) has been developed for high-precision, high-throughput machining of sizeable aluminium, steel and titanium components.

The a800Z features a twin-pallet configuration with 800 mm square pallets, each capable of supporting workpieces weighing up to 2,000 kg. The design is aimed at manufacturers requiring both volume productivity and consistent accuracy when machining large, multi-face components in single set-ups.

Linear travels of 1,280 mm [AG1.1]in X, 1,200 mm in Y and 1,325 mm in Z are combined with a full 5-axis configuration, using a rotary B-axis and C-axis table arrangement that allows complex components to be machined in one hit. Rapid traverse rates of up to 60 m/min on linear axes support high metal removal rates and reduced cycle times.

Spindle options include high-torque and high-speed variants, with maximum speeds up to 10,000 rpm as standard there is an option for 15,000 rpm [AG2.1]and power ratings designed to handle aggressive roughing as well as fine finishing operations. The spindle nose is supported by Makino’s thermal-stabilised structure, ensuring dimensional accuracy is maintained even during extended unmanned production runs.

As with all Makino large HMC platforms, chip evacuation has been a primary design focus. The working area incorporates steeply sloped panels and high-volume coolant delivery from multiple points, ensuring swarf is rapidly cleared from the cutting zone. Chips are directed into a high-capacity conveyor system, preventing recutting and protecting surface finish quality.

The machine is equipped with Makino’s eSTABILISER thermal management system, which actively compensates for ambient temperature changes. This allows consistent micron-level accuracy without the need for costly climate-controlled workshops, reducing overall energy consumption and operating costs.

Tool storage options are scalable, with magazine capacities extending well beyond 200 tools, making the a800Z suitable for complex part families and high-mix production environments. Automation readiness is integral to the platform, with compatibility for pallet pools and external handling systems.

The Makino a800Z will be on display throughout MACH 2026 on the NCMT stand 19-130, where visitors can discuss application suitability, automation integration and ROI modelling with NCMT engineers.