The Makino a81M is an industrial-grade CNC Horizontal Machining Centers (HMC) powered by the Makino Professional 6 (Fanuc-based). a top spindle speed of 8,000 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Makino a81M older HMC: 730 x 650 x 800 mm travels, 500 mm pallets, 8,000 RPM spindle with 735 Nm, 60 tools. Listed figures, not in current lineup.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Makino (Japan) |
| Machine Type | CNC Horizontal Machining Centers (HMC) |
| CNC Controller System | Makino Professional 6 (Fanuc-based) |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 8,000 RPM |
| Spindle Motor Rating | 30.0 kW |
| Spindle Taper Interface | HSK-A63 |
| Automatic Tool Changer (ATC) | 60 Tool Stations |
| Approx. Machine Weight | 20,000 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| X-Axis Travel | 730 mm (28.7 in) |
| Y-Axis Travel | 650 mm (25.6 in) |
| Z-Axis Travel | 800 mm (31.5 in) |
| Pallet Size | 500 x 500 mm (19.7 x 19.7 in) |
| Number Of Pallets | 2 (expandable via MMC2 pallet pool) |
| Pallet Load Capacity | 800 kg (1,764 lb) |
| Max Workpiece Size | 900 mm dia x 1,000 mm tall |
| Max Spindle Speed | 8,000 RPM |
| Spindle Taper | HSK-A63 |
| Spindle Motor Power | 30 kW (40 hp) |
| Spindle Torque | 735 Nm (542 ft-lb) |
| Guideway Type | Box way (high rigidity) |
| B Axis | Direct-drive, 0.001° indexing |
| Tool Capacity | 60 (expandable to 120/180) |
| Tool To Tool | 1.8 sec |
| Chip To Chip | 4.2 sec |
| Rapid Traverse | 40 m/min (1,575 ipm) |
| Positioning Accuracy | ±0.003 mm |
| Repeatability | ±0.002 mm |
| Machine Weight | 20,000 kg (44,092 lb) |
| CNC Control | Makino Professional 6 (Fanuc-based) |
Our best estimate for the Makino a81M is $400,000 - $600,000. This is an estimate for a horizontal machining centers (hmc) in this class, not a quote from Makino; configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/makino-a81m#price; the request is passed to Makino or an authorised dealer.
No, it is not in Makino's current lineup. The figures on this page are the listed figures and have not been checked against Makino, so verify pallet size, spindle and travels on the machine before buying a used one.
The a81nx has 630 mm x 630 mm (24.8 in x 24.8 in) pallets, 900 mm (35.4 in) of X and Y and 1,020 mm (40.2 in) of Z, with a 10,000 rpm CAT50 spindle as standard. The listed a81M figures are smaller: 500 x 500 mm (19.7 x 19.7 in) pallets, 730 x 650 x 800 mm (28.7 x 25.6 x 31.5 in) and an 8,000 RPM HSK-A63 spindle.
The listed spindle is 8,000 RPM with an HSK-A63 taper, rated 30 kW (40 hp) and 735 Nm (542 ft-lb). That torque is high for an HSK-A63 interface, so read the spindle plate and the control's parameters to confirm what is fitted.
Parts up to 900 mm dia x 1,000 mm tall and 800 kg (1,764 lb) per pallet, on 500 x 500 mm (19.7 x 19.7 in) pallets. Two pallets are standard, with expansion through an MMC2 pallet pool.
