The Brother TC-31AN is an industrial-grade CNC Vertical Machining Centers (VMC) powered by the Standard CNC. a top spindle speed of 16,000 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Brother TC-31AN (discontinued): 350 x 250 x 350 mm travels, 16,000 rpm spindle (22,000 optional), 18 tools (+1), 50 m/min rapids on all axes.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Brother (Japan) |
| Machine Type | CNC Vertical Machining Centers (VMC) |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 16,000 RPM |
| Spindle Taper Interface | Standard |
| Automatic Tool Changer (ATC) | 18 Tool Stations |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Max Spindle Speed | 16,000 rpm (22,000 rpm optional) |
| X-Axis Travel | 350 mm (13.8 in) |
| Y-Axis Travel | 250 mm (9.8 in) |
| Z-Axis Travel | 350 mm (13.8 in) |
| Tool Capacity | 18 tools (+1) |
| Rapid Traverse | 50 / 50 / 50 m/min (1,968 / 1,968 / 1,968 ipm) |
| Footprint | 1,410 × 2,903 mm (55.5 × 114.3 in) |
Our best estimate for the Brother TC-31AN is $18,000 - $50,000 (used). This is an estimate for a vertical machining centers (vmc) in this class, not a quote from Brother Industries; configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/brother-tc-31an#price; the request is passed to Brother Industries or an authorised dealer.
Both have 350 x 250 x 350 mm (13.8 x 9.8 x 13.8 in) of travel and 50 / 50 / 50 m/min rapids. The TC-31B has a 12,000 rpm standard spindle with 16,000 rpm optional and holds 26 tools (+1). The TC-31AN runs to 16,000 rpm as standard, 22,000 rpm with the option, and holds 18 tools (+1).
Brother lists a footprint of 1,410 × 2,903 mm (55.5 × 114.3 in). Add space for the operator, chip handling and maintenance access, and confirm the machine's weight and power needs on the plate, since the listed table does not give them.
