MicroTurn LTBS Mill Turn
Compact vertical design combining submicron + hard turning with full 5-axis machining.
The MicroTurn LTBS mill turn is the combination of a submicron finishing precision turning center with dual spindles, a 12-station turret with live-tools, and a full 5-axis machining center with rotating 12,000 rpm B-axis milling spindle.
Our unique design produces the highest level of production and precision in one machine. This sophisticated design makes it possible to perform soft turning, hard turning, and micro-finishing due to extremely low thermal growth utilizing the rigid bed-mounted linear slide.
All linear and rotary axis are equipped with linear scales.
It’s difficult to find another machine on the market of similar precision and capability within a small 10′ x 10′ x 10′ footprint.
| Capacity | ||
| Swing Diameter | 23.94 in | 608 mm |
| Max Turning Length | 9.84 in | 250 mm |
| Max Turning Diameter | 5.91 in | 150 mm |
| Bar Capacity | 2.05 in | 52 mm |
| Travel | ||
| X | 23.6 in | 600 mm |
| Z | 13.7 in | 350 mm |
| Y1 Turret | +-1.9 in | +-50 mm |
| Y2 Milling Spindle | +-1.9 in | +-50 mm |
| B | +-180 deg |
| Left/Right Spindle | ||
| Speed | 5,200 rpm | |
| Nose | A6 | |
| Chuck Diameter | 8.27 in | 210 mm |
| Performance | 29.5 hp | 22 kW |
| Torque | 96 ft-lb | 130 Nm |
| Options | 6,000 / 7,000 / 10,000 rpm | |
| B-Axis Spindle | ||
| Speed | 12,000 rpm | |
| Performance | 20.1 hp | 15 kW |
| Torque | 12.5 ft-lb | 17 Nm |
| Feed Rate | ||
| Rapid Traverse X | 944.8 ipm | 24 m/min |
| Rapid Traverse Y | 590.5 ipm | 15 m/min |
| Rapid Traverse Z | 944.8 ipm | 24 m/min |
| Tool Magazine | |
| Turret | 12 Station BMT45 |
| Live Tooling | 8,000 rpm / 5.8 hp / 10 ft-lb |
| Gang Tooling | Linear Gang-Style for Micron Accuracy and Hard-Turning |
| B-Axis Tooling | 72 Station HSK40 |
Siemens 840D-SL Control with Adjustable Touch-Panel
| Size | ||
| Length | 119 in | 3030 mm |
| Wide | 112 in | 2840 mm |
| Height | 114 in | 2890 mm |
| Weight | 16,976 lbs | 7,700 kg |
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Our Customers Say We Are “The Fastest”
“A part we’ve been running for 35 years went from 4 ops to 1 op in the Spinner. We think the TTS is the hot ticket!”
R. Martinson
Owner
Northland Screw Products
“The Spinner North America team is incredible to work with, and the Spinner MicroTurn is an absolute beast!”
K. Sowell
Manufacturing Manager
Horizon Tech Industries
“The Spinner TTS machines are the fastest machines in the shop.”
