Matsuura MX-850

$400,000 - $600,000 Updated 2026-03-16

Key Specifications

X Travel

900 mm (35.4 in)

Y Travel

660 mm (26.0 in)

Z Travel

600 mm (23.6 in)

Max Spindle

10,000 RPM BT50 (optional 12,000 RPM BT40)

Spindle Taper

BT50 standard (BT40, HSK-A63, HSK-A100 optional)

Tool Capacity

60 standard (90, 120 optional)

Overview

The Matsuura MX-850 is the big brother in the MX trunnion-style 5-axis lineup, designed for shops that love the MX-520 but need a significantly larger work envelope. With an 850 mm (33.5 in) max workpiece diameter and 500 kg (1,102 lb) table load capacity, the MX-850 handles medium-to-large aerospace structural components, mold bases, and industrial parts that simply won't fit on the MX-520 or MX-330.

Axis travel measures 900 x 660 x 600 mm (35.4 x 26.0 x 23.6 in) on X/Y/Z. The A-axis tilts from +20 to -110 degrees and the C-axis rotates a full 360 degrees. The standard spindle is a BT50 at 10,000 RPM with 22/30 kW (30/40 hp), giving the machine genuine authority for steel and titanium roughing. A 12,000 RPM BT40 option is available for shops focused on aluminum. HSK-A63 and HSK-A100 spindle configurations are also offered.

The tool magazine starts at 60 tools with options up to 120. Tool-to-tool change time is 1.6 seconds. Like the rest of the MX family, the MX-850 uses Matsuura's RAM-type column design for rigidity and runs on the G-Tech 31i touchscreen control. CAMplete TruePath simulation software comes standard. The machine weighs approximately 18,500 kg (40,785 lb) with a footprint of roughly 4,800 x 3,100 mm. A PC4 four-pallet version is available for shops that want automated production capability. The MX-850 competes directly with machines like the DMG Mori DMU 80 eVo, Hermle C 400, and Mazak VARIAXIS i-800 in the mid-size 5-axis market.

Full Specifications

Parameter	Value
X-Axis Travel	900 mm (35.4 in)
Y-Axis Travel	660 mm (26.0 in)
Z-Axis Travel	600 mm (23.6 in)
A Axis Range	+20° to -110°
C Axis Range	360° (continuous)
Max Spindle Speed	10,000 RPM BT50 (optional 12,000 RPM BT40)
Spindle Taper	BT50 standard (BT40, HSK-A63, HSK-A100 optional)
Spindle Motor Power	22 / 30 kW (30 / 40 hp)
Spindle Torque	350 Nm
Tool Capacity	60 standard (90, 120 optional)
Table Diameter	630 mm (24.8 in)
Max Workpiece Size	850 mm dia x 510 mm H (33.5 x 20.1 in)
Table Load Capacity	500 kg (1,102 lb)
Rapid Traverse Xyz	40 m/min (1,575 ipm)
Tool Change Time	1.6 sec (tool-to-tool)
Machine Weight	18,500 kg (40,785 lb)
Floor Space Required	4,800 x 3,100 mm
CNC Control	Matsuura G-Tech 31i (FANUC 31i-B5 based, touch screen)
Mx Series	MAM72 Series
Mx 330mx 330 Pc10mx 420 Pc10mx 520mx 520 Pc4mx 520tmx 850mx 850 Pc4	MAM72-35VMAM72-42VMAM72-52VMAM72-70VMAM72-100H
Max Work Sizemm	Ø760×H450 \| (Ø29.92×H17.71) \| Ø850×H450 \| (Ø33.46×H17.71) *with conditions
Spindle Speedrpm	12,000:BT40Standard\| 15,000:BT40Option\| 20,000:BT40Option
Travel Mm	900/780/650 \| (35.43/30.70/25.59)
Industriesaerospace And Defense Automotive And High Performance Die Mold Oil And Energy	Technology5-Axis Machining Centers ›

Specifications sourced from matsuurausa.com — verified 2026-03-28

Strengths & Limitations

Strengths

BT50 spindle with 350 Nm torque and 30 kW power handles aggressive roughing in steel and titanium — a real production spindle
850 mm workpiece diameter and 500 kg table load open up mid-size aerospace and mold work that the MX-520 can't touch
RAM-type column design maintains the rigidity and thermal stability that MX-series machines are known for
PC4 four-pallet option available for automated production without the cost and complexity of a full FMS
CAMplete TruePath included standard — proven G-code verification eliminates the need for separate simulation software
Same G-Tech 31i control platform as the MX-520 — operators familiar with any MX machine transition seamlessly

Limitations

18,500 kg machine weight and larger footprint require more floor space and potentially reinforced foundations
Standard 10,000 RPM BT50 spindle is slower than competitors offering 12,000-15,000 RPM in this size class
A-axis tilt range (+20° to -110°) is slightly more limited than the MX-520's +10° to -125° range
60-tool standard magazine fills up fast on complex 5-axis work — the 90 or 120 option is almost mandatory
Price premium over the MX-520 is significant and may not be justified if your parts consistently fit in the smaller machine

Best For

Aerospace manufacturers machining structural components, engine housings, and landing gear parts up to 850 mm diameter Mold and die shops running 5-axis finishing on mid-size cavity blocks and core inserts Job shops that need a versatile 5-axis platform capable of handling both aluminum prototypes and steel production parts Shops stepping up from the MX-520 that need BT50 cutting authority and a larger work envelope Production environments using the PC4 pallet changer for unattended multi-part runs in mixed materials

Frequently Asked Questions

01 What does a Matsuura MX-850 cost?

New MX-850 pricing typically ranges from $400,000 to $600,000 for a single-table configuration, depending on spindle type, tool magazine size, and options. The PC4 four-pallet version pushes pricing past $700,000 fully loaded. Used MX-850 machines are uncommon on the secondary market but occasionally appear in the $250,000-$350,000 range for older vintages.

02 How does the MX-850 compare to the DMG Mori DMU 80 eVo?

Both are mid-size trunnion 5-axis machines targeting similar work envelopes. The DMU 80 eVo offers Siemens and Heidenhain control options, slightly more travel (800 x 650 x 550 mm on speedMASTER), and a wider spindle selection. The MX-850 has a larger max workpiece diameter (850 vs 735 mm), higher table load (500 vs 400 kg), and faster tool changes. The DMG Mori service network is significantly larger in North America.

03 Should I get the MX-850 or the MX-520?

If more than 30% of your parts exceed 520 mm diameter or 200 kg, the MX-850 is the clear choice. If your parts consistently fit in the MX-520 envelope, the smaller machine costs less, takes less floor space, and has faster axis speeds. The MX-850's BT50 spindle also makes sense if you're doing heavy steel and titanium work that stresses the MX-520's BT40 taper.

04 Does the MX-850 support automation?

Yes. The MX-850 PC4 adds a Matsuura-designed four-pallet changer to the machine. Beyond the factory pallet option, the machine can be integrated with third-party robot loading systems. The G-Tech control supports standard automation interfaces including M-code handshaking and optional ethernet connectivity for cell controllers.