The Makino a61nx is an industrial-grade CNC Horizontal Machining Centers (HMC) powered by the Standard CNC. a top spindle speed of 14,000 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Makino a61nx 500 mm 40-taper HMC: 730 x 730 x 800 mm travels, 14,000 rpm spindle with 303 Nm, 0.9 sec tool change, 500 kg load (700 kg option).
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Makino (Japan) |
| Machine Type | CNC Horizontal Machining Centers (HMC) |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 14,000 RPM |
| Spindle Taper Interface | CAT40 (HSK-A63 optional) |
| Automatic Tool Changer (ATC) | 60 Tool Stations |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Pallet Size | 500 x 500 mm (19.7 in x 19.7 in) |
| X-Axis Travel | 730 mm (28.7 in) |
| Y-Axis Travel | 730 mm (28.7 in) |
| Z-Axis Travel | 800 mm (31.5 in) |
| B Axis Range | 360° DD NCRT |
| Max Spindle Speed | 14,000 rpm (20,000) |
| Spindle Taper | CAT40 (HSK-A63 optional) |
| Rapid Traverse | 60,000 mm/min |
| Cutting Feedrate | 50,000 mm/min (1,968 ipm) |
| Max Workpiece Size | Ø 800 mm x 1,000 mm (Ø 31.5 in x 39.4 in) |
| Max Workpiece Weight | 500 kg (option 700 kg) (1,100 lb (option 1,540 lb)) |
| Tool Capacity | 60 tools (optional 133, 218, 313) |
| Tool To Tool Time | 0.9 sec |
| Chip To Chip Time | 2.5 sec |
| Max Tool Diameter | 205 mm (8.1 in) |
| Max Tool Weight | 12kg (26.4 lb) |
Our best estimate for the Makino a61nx is $500,000 - $700,000. 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-a61nx#price; the request is passed to Makino or an authorised dealer.
Makino says so. It rates the 14,000 rpm spindle at 303 Nm of torque and says the machine's stiffness lets that power and torque tackle ferrous applications that traditionally would be run on 50 taper machines such as the CAT50 a71nx. Tool size still limits it: 205 mm (8.1 in) in diameter and 12kg (26.4 lb).
Both use 500 x 500 mm (19.7 in x 19.7 in) pallets. The a71nx is the 50-taper option, with a 10,000 rpm CAT50 spindle and 800 x 750 x 830 mm (31.5 x 29.5 x 32.7 in) of travel. The a61nx keeps CAT40 (HSK-A63 optional), 14,000 rpm and 730 x 730 x 800 mm (28.7 x 28.7 x 31.5 in).
Inertia Active Control (IAC) monitors motor load and estimates the total fixture weight. With that estimate it optimizes acceleration and deceleration of the B and Z axes, the two axes used most on a horizontal machine, so light fixtures are not moved as cautiously as heavy ones.
Parts up to Ø 800 mm x 1,000 mm (Ø 31.5 in x 39.4 in). The load limit is 500 kg (1,100 lb) as standard and 700 kg (1,540 lb) with the option. Makino also offers a tall column (730mm) version for applications that need larger strokes.
60 tools as standard, with 133, 218 and 313-tool magazines as options. Tool-to-tool time is 0.9 sec and chip-to-chip 2.5 sec. A standard Vision type Broken Tool Sensor in the magazine checks drills, taps and single-point tools.
