MACHINE DESCRIPTION:
The QUICK TURN NEXUS (QTN) 500 turning center with a large spindle bore packs the speed, power and precision that’s required for the heavy-duty machining of long, large workpieces, especially those produced for the energy and heavy equipment industries.
As a two-axis configuration in the QUICK TURN NEXUS Series, the machine provides efficient part processing and features a gear-driven spindle headstock, a massive turning turret and CNC programmable tailstock. And Mazak’s MX Hybrid Roller Guide System ensures optimum vibration dampening, extended tool life and the shortest possible cycle times through fast acceleration/deceleration speeds.
Additionally, the QTN 500 pairs with an optional, highly unique tailstock design that combines a standard tailstock with a long boring bar (LBB) to achieve deep-hole boring depths of 46".
MACHINE CHARACTERISTICS:
Advanced gear-driven spindle headstock offers maximum power for heavy metal cutting
Spindle through-bore diameter size of 7.2"
Massive 15-position drum turret (10 O.D., 5 I.D.) offers heavy cutting capability
Available rear-mounted chucks add stability for machining long bars and pipes
CNC programmable tailstock for precise support
MX Hybrid Roller Guide System delivers durability and reliability for long-term accuracy
Optional automatic tool eye system detects tool wear and damage
Advanced CNC technology offers easy programming and fast job setup
Optional LBB/tailstock combination offers deep-hole boring/milling capability
Pairs with a variety of chip conveyor system configurations for effective chip management
| Swing | 46.33" | 1,176.8 mm |
| Machining Length | 117.34" | 2,980.4 mm |
| Chuck Size | 21" | 533.4 mm |
| Bar Capacity | 7.2" | 182.88 mm |
| Power | 80 hp | 59.7 kW |
| Max RPM | 1,500 RPM | 1,500 RPM |
| Turning Dia | 27.4" | 695.96 mm |