The Brother Speedio M300X3 is an industrial-grade Multi-Tasking & Mill-Turn Machines powered by the Brother CNC-C00. a top spindle speed of 10,000 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Brother Speedio M300X3 mill-turn: 300 x 440 x 305 mm travel, Φ170 tilting table rated 75 kg, 1,500 rpm 4.6 kW turning, 10,000 rpm BT30 spindle.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Brother (Japan) |
| Machine Type | Multi-Tasking & Mill-Turn Machines |
| CNC Controller System | Brother CNC-C00 |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 10,000 RPM |
| Spindle Motor Rating | 10.1 kW |
| Spindle Taper Interface | BT30 (7/24 taper No. 30) |
| Table / Platter / Chuck Size | Φ170 (Φ6.7) |
| Max Table Load Capacity | 75 kg |
| Automatic Tool Changer (ATC) | 22 Tool Stations |
| Approx. Machine Weight | 2,880 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| CNC Control | Brother CNC-C00 |
| X-Axis Travel | 300 mm (11.8 in) |
| Y-Axis Travel | 440 mm (17.3 in) |
| Z-Axis Travel | 305 mm (12.0 in) |
| A Axis Range | 120 - -30° |
| C Axis Range | 360° |
| Table Size | Φ170 (Φ6.7) |
| Table Type | In compliance with table nose No.5 of ISO702 - 4 (JISB6109 - 2) |
| Max Table Load | Table side 75 kg (165.3 lb) / Tail side 11 kg (24.3 lb) |
| Max Table Load Inertia | Table side 0.58 kg·m² (1982 lb·in²) / Tail side 0.04 kg·m² (137 lb·in²) |
| Max Spindle Speed | 10,000 rpm (16,000 rpm optional) |
| Tapping Speed Max | 6,000 rpm |
| Spindle Taper | BT30 (7/24 taper No. 30) |
| Dual Contact Spindle | Optional |
| Coolant Through Spindle | Optional |
| Turning Spindle Speed | 1,500 rpm |
| Rapid Traverse | 50 / 50 / 50 m/min (1,969 / 1,969 / 1,969 ipm) |
| Max Cutting Feedrate | 30,000 mm/min (1,181 ipm) |
| Rotary Indexing Speed | A axis: 50, C axis: 200 rpm |
| Tool Shank | MAS-BT30 |
| Pull Stud | MAS.P30T-2 |
| Tool Capacity | 22 tools |
| Max Tool Length | 200 mm (7.9 in) |
| Max Tool Diameter | 80 mm (3.1 in) |
| Max Tool Weight | 3 kg (6.6 lb) per tool |
| Tool Selection | Random shortcut method |
| Tool To Tool Time | 0.8 sec |
| Chip To Chip Time | 1.6 sec |
| Spindle Motor Power | 10.1 kW (10 min) / 7.0 kW continuous |
| Axis Feed Motor | X,Y axis 1.0, Z axis 1.8, A axis 1.35 kW |
| Turning Spindle Power | 4.6 kW |
| Power Supply | AC200V±10%、50/60Hz±1Hz |
| Power Capacity | 10,000min-1 specifications : 9.5 16,000min-1 specifications (Optional): 9.5 kVA |
| Air Pressure | 0.4 - 0.6 MPa |
| Air Flow | 165 L/min |
| Machine Height | 2,653 mm (104.4 in) |
| Footprint | 1,520 × 3,862 mm (59.8 × 152.0 in) |
| Machine Weight | 2,880 kg (6,349 lb) |
| Positioning Accuracy | 0.006 - 0.020 mm (0.00024 - 0.00079 in) |
| Repeatability | < 0.004 mm (0.00016 in) |
Our best estimate for the Brother Speedio M300X3 is $150,000 - $200,000 (new). This is an estimate for a mill-turn / multi-tasking machines 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-speedio-m300x3#price; the request is passed to Brother Industries or an authorised dealer.
The Speedio M200X3 has 200 mm (7.9 in) of X, a Φ140 (Φ5.5) table rated 40 kg (88.2 lb) and turns at 2,000 rpm with 3.6 kW. The M300X3 has 300 mm (11.8 in) of X, a Φ170 (Φ6.7) table rated 75 kg (165.3 lb) and turns at 1,500 rpm with 4.6 kW. Y and Z travel are the same.
The current-generation Speedio M300Xd1, which keeps 300 mm (11.8 in) of X and 440 mm (17.3 in) of Y, extends Z to 380 mm (15.0 in), takes 250 mm (9.8 in) tools, offers 28 tools as an option, rates the tail side at 19 kg (41.9 lb) and is 2,667 mm (105 in) long.
Up to 200 mm (7.9 in) long, 80 mm (3.1 in) in diameter and 3 kg (6.6 lb) each, in a 22-tool magazine on MAS-BT30 shanks. The 80 mm limit rules out larger face mills, so plan surfacing passes with smaller cutters.
An AC200V±10%, 50/60Hz±1Hz supply of 9.5 kVA for either the 10,000 rpm or the 16,000 rpm spindle, and 165 L/min of air at 0.4 - 0.6 MPa. The machine weighs 2,880 kg (6,349 lb).
