
Machine Overview
This 2016 OKUMA MB4000H comes with a range of features to enhance your machining needs. One highlight is the chip conveyor. This is an essential add-on to make sure your workspace is clear of debris, helping to ensure a streamlined operation. It also comes with a Coolant Thru Spindle feature to keep your machine running smoothly, even under high heat conditions.
Now let's get into some of the important specs. The pallet width and length are both 400.05 mm, providing ample space for your projects. Another noteworthy feature is the full 4th pallet indexing. The total number of pallets available is 6. The X-axis, Y-axis, and Z-axis travels are 558.8 mm, 558.8 mm, and 624.84 mm, respectively. This should be more than enough to accommodate your needs.
As for the spindle, it can reach a top speed of 15,000 RPM. The spindle motor is 29.8 kW, and the spindle taper is a CAT 40. The machine offers 146 tool positions. The control system used is the OSP P300 CNC Control, a popular choice among many industries.
Features include the Mayfran ConSEP 2000 Chip Conveyor, ATS CoolJet, and Renishaw OMP 400 Probing, plus a Mist Buster 850 Mist Collector. Maintain great working conditions with a 200-hour lube tank, shower coolant, and tool break detection. Useful functions like message function, mid-block restart, 1000 common variables, 300 tool offsets, 200 work coordinate sets, and 4 spare M codes are included. The machine also comes with 6 tombstones.
It's worth noting that the original owner primarily used the machine for cutting alloy steels and aluminium. The machine was installed in December 2016, and the pallet pool was installed in 2021. As of September 2024, it has clocked 12,126 cutting time hours. The replacement price for a new one with tombstones is over $580,000. But now, you can inspect and purchase this machine, which is already in plant and under power.
Machine Comps
