The Mazak QRX-50 is an industrial-grade CNC Lathes & Turning Centers powered by the Standard CNC. a top spindle speed of 6,000 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Mazak QRX-50: two-turret shaft lathe with an 8 in chuck, 6,000 rpm spindle, 11 kW (15 HP) continuous and 1,575 ipm (40 m/min) Z rapid.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Mazak (Japan) |
| Machine Type | CNC Lathes & Turning Centers |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 6,000 RPM |
| Spindle Motor Rating | 11.0 kW |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 16,534 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Chuck Size | 8 in |
| Max Spindle Speed | 6,000 rpm |
| Spindle Power Intermittent | 15 kW (20 HP) (40% ED) |
| Spindle Motor Power | 11 kW (15 HP) continuous |
| Turrets Tool Storage Capacity | 12 |
| Rapid Traverse X | 1,181 ipm (30 m/min) |
| Rapid Traverse Z | 1,575 ipm (40 m/min) |
| Machine Weight | 16,534 lb (7,500 kg) |
Our best estimate for the Mazak QRX-50 is $250,000 - $400,000. 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-50#price; the request is passed to Yamazaki Mazak or an authorised dealer.
Shafts. Mazak groups the QRX-50 SG with the QRX-50MY SG as tailstock-specification machines and says simultaneous machining with the upper and lower turrets enables mass production of shaft shapes. The second-spindle models in the series are aimed at bar shapes instead.
The QRX-50 has an 8 in chuck and weighs 16,534 lb (7,500 kg). The QRX-50MSY has 6 in chucks, a second spindle, a Y-axis with a 709 ipm (18 m/min) rapid, and weighs 17,637 lb (8,000 kg). Both have a 6,000 rpm main spindle rated 11 kW (15 HP) continuous and the same X and Z rapids of 1,181 ipm (30 m/min) and 1,575 ipm (40 m/min).
11 kW (15 HP) continuous, with 15 kW (20 HP) at 40% ED, and a top speed of 6,000 rpm. Because both turrets cut on the same spindle, the two cuts together have to stay within that one motor's rating. Mazak's table gives no torque figure.
The table lists a turret storage capacity of 12. For the QRX series Mazak describes a 12 station drum turret (24 position) designed for minimum interference, with tool holders to the BMT45 standard that can be mounted reversed by 180°.
Not in the table for this model. It states the 8 in chuck size, spindle speed and power, rapids and weight, but no maximum turning diameter, turning length, bar capacity or axis travels. Confirm those with Mazak, along with the tailstock specification, before sizing a part to the machine.
