Mazak Quick Turn 200MSY
Key Specifications
Max Spindle
Spindle Taper
Tool Capacity
Weight
Rapid Traverse
Spindle Power
Overview
The Mazak Quick Turn 200MSY is the full-option variant of Mazak's popular 8-inch chuck turning platform, packing milling capability, a second spindle, and Y-axis into a compact footprint. When a shop needs to take a part from raw bar to finished component in a single setup, the QT-200MSY is one of the most capable machines in its size class.
Max turning diameter is 375 mm (14.75 in) over a 580 mm (22.83 in) swing, with 576 mm (22.7 in) of turning length. The main spindle puts out 18.5 kW (25 hp) at up to 5,000 RPM through an A2-6 nose. The second spindle matches at 11 kW (15 hp) and 5,000 RPM, handling backworking operations like face finishing, ID work, and deburring without manual rechucking.
The Y-axis adds 100 mm (3.94 in) of off-center travel, which is critical for milling features like bolt patterns, off-center holes, and flats that do not sit on the part centerline. The 12-position turret runs live tools at up to 6,000 RPM with BMT tooling, providing better rigidity than VDI-style holders during milling operations.
MAZATROL SmoothG handles programming with conversational input or G-code. The simultaneous control of the main spindle, sub-spindle, and live tools requires some planning during programming, but MAZATROL's built-in synchronization features simplify the process compared to writing raw sync codes.
The QT-200MSY competes with the Doosan Lynx 2100LMSYB, Okuma LB2000 EX II MSY, and DMG Mori CLX 350. It sits in the mid-to-upper price range for 8-inch MSY lathes. Used units from the last 5-8 years trade in the $60,000-$100,000 range. For shops doing 200+ piece runs of parts that currently bounce between a lathe and a VMC, the QT-200MSY pays for itself by eliminating the second operation. Specs sourced from Mazak Corporation published data.
Full Specifications
| Parameter | Value |
|---|---|
| Max Workpiece Diameter | 375 mm (14.75 in) |
| Max Turning Length | 576 mm (22.7 in) |
| Swing Over Bed | 580 mm (22.83 in) |
| Max Spindle Speed | 5,000 RPM |
| Spindle Motor Power | 18.5 kW (25 hp) |
| Spindle Taper | A2-6 |
| Chuck Size | 203 mm (8 in) |
| Tool Capacity | 12-position BMT turret |
| Milling Spindle Speed | 6,000 RPM |
| Sub Spindle Power | 11 kW (15 hp) |
| Y Axis Travel | 100 mm (3.94 in) |
| X Axis Travel | 200 mm (7.87 in) |
| Z Axis Travel | 580 mm (22.83 in) |
| Rapid Traverse Rate | 30 m/min X, 30 m/min Z |
| Bar Capacity | 65 mm (2.56 in) |
| Machine Weight | 5,200 kg (11,464 lb) |
| CNC Control | MAZATROL SmoothG |
Specifications sourced from mazak.com — verified 2026-03-28
Strengths & Limitations
Strengths
- Full MSY configuration (milling, sub-spindle, Y-axis) enables complete part processing from bar to finished component in one setup
- BMT tooling on the 12-position turret provides significantly better milling rigidity than VDI-style holders
- Second spindle at 11 kW and 5,000 RPM handles backworking operations without sacrificing cut quality on ID features
- Y-axis travel of 100 mm allows off-center milling work like bolt patterns and eccentric holes that C-axis alone cannot reach
- MAZATROL SmoothG control with built-in synchronization simplifies programming of simultaneous main and sub-spindle operations
- Compact footprint for an MSY machine keeps floor space requirements manageable in shops with tight layouts
- 5,000 RPM main spindle covers both high-speed aluminum work and the lower RPM range needed for larger-diameter steel parts
Limitations
- Starting around $160K new, the MSY configuration costs 40-60% more than the base Quick Turn 200
- Programming synchronized main/sub-spindle operations has a steeper learning curve than standard 2-axis turning
- 22.7-inch turning length limits shaft work compared to longer-bed competitors in the same chuck class
- Sub-spindle at 11 kW is less powerful than the main spindle, which can limit backworking material removal rates on tough alloys
Best For
Frequently Asked Questions
01
New pricing runs $160,000-$240,000 depending on options like bar feeder integration, parts catcher, high-pressure coolant, and additional live tool stations. Used QT-200MSY units from the last 5-8 years typically sell for $60,000-$100,000.
02
M = milling (live tooling with C-axis), S = second spindle (sub-spindle for backworking), Y = Y-axis (off-center milling capability). Each letter adds capability and cost. The base QT-200 is a straight 2-axis lathe, and you can get M, MS, MY, or the full MSY package.
03
Both are capable 8-inch MSY lathes. The Mazak has an edge on control sophistication with MAZATROL SmoothG and typically better milling rigidity with BMT tooling. The Doosan usually costs 15-25% less and uses a Fanuc control that more operators are already familiar with.
04
For many parts, yes. Cross-drilling, tapping, flat milling, hex milling, and backworking all happen in one setup. But 6,000 RPM milling spindle speed and the Y-axis stroke limit what you can do compared to a dedicated VMC.
05
Most major bar feeder brands (LNS, Iemca, FMB, Hydrobar) offer models compatible with the QT-200MSY. The machine accepts up to 65 mm bar stock. Integration typically adds $15,000-$30,000 to the total investment.
Videos
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Community Discussions
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Links to community discussions. Summaries are editorial — visit the original thread for full context.




