The Mazak QRX-50M is an industrial-grade CNC Lathes & Turning Centers powered by the MAZATROL SmoothG CNC. a top spindle speed of 5,000 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Mazak QRX-50M: listed as an 8 in chuck two-turret lathe with driven tools, Φ245 mm by 552 mm envelope and 52 mm (2.05 in) bar capacity.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Mazak (Japan) |
| Machine Type | CNC Lathes & Turning Centers |
| CNC Controller System | MAZATROL SmoothG CNC |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 5,000 RPM |
| Spindle Motor Rating | 18.5 kW |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 8,500 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Max Machining Diameter | Φ245 mm |
| Max Machining Length | 552 mm |
| Bar Capacity | 52 mm (2.05 in) |
| Chuck Size | 8″ |
| Spindle Bore | Φ61 mm |
| Turret Type | Dual 12-position drum turrets (24 stations each) |
| Tool Mounting | BMT45 standard |
| Milling Capability | Driven tools on both turrets |
| Max Spindle Speed | 5,000 RPM (estimated) |
| Spindle Motor Power | 18.5 kW (25 hp) estimated |
| Rapid Traverse | 30 m/min (X/Z) |
| Turret Count | 2 |
| Simultaneous Machining | Yes, balance cutting and simultaneous OD/ID |
| CNC Control | MAZATROL SmoothG CNC |
| Machine Weight | 8,500 kg (18,739 lb) approx. |
Our best estimate for the Mazak QRX-50M is $275,000 - $380,000. This is an estimate for a cnc lathes / turning centers in this class, not a quote from Yamazaki Mazak; configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/mazak-qrx-50m#price; the request is passed to Yamazaki Mazak or an authorised dealer.
Four: the QRX-50 SG, the QRX-50MY SG (milling, Y-axis), the QRX-50MS SG (milling, second spindle) and the QRX-50MSY SG (milling, second spindle, Y-axis). Mazak describes the first two as tailstock-specification machines for shafts and the last two as second-spindle machines for bar shapes. A plain QRX-50M does not appear on the list.
The listed figures are an 8 in chuck, a maximum machining diameter of Φ245 mm, a machining length of 552 mm, bar capacity of 52 mm (2.05 in) and a Φ61 mm spindle bore. The listed rapid traverse is 30 m/min (X/Z) and the listed weight 8,500 kg (18,739 lb) approx. Spindle speed and power are given as estimates.
Mazak's description of the series is that the upper and lower turrets together reduce cycle time. Both can cut one part at once (balance cutting), or work at the same time on the left and right of the machine, and these operations are programmed with the conversational MAZATROL program. The series display is divided into two columns so each turret's operation can be followed.
The QRX-50 has an 8 in chuck, a 6,000 rpm spindle rated 11 kW (15 HP) continuous and weighs 16,534 lb (7,500 kg). The QRX-50MSY has 6 in chucks, the same 6,000 rpm and 11 kW (15 HP) continuous, a Y-axis and weighs 17,637 lb (8,000 kg). The figures listed for the QRX-50M, 5,000 RPM and 18.5 kW (25 hp), are estimates and differ from both.
