SL450
Machine Information
Product Overview
Heavy and Interrupted Cutting Lathe
At Takumi, we implement stringent design and manufacturing practices to build rigid and reliable machining centers that will exceed your productivity expectations. From our meticulous manufacturing processes, such as hand scraping contact areas, to the use of premium components, we infuse quality into each of our products.
Since 1988, Takumi has been exceeding customers’ expectations in Europe, Asia and North America. Acquired by Hurco Companies in 2015, we are ready to exceed your expectation with our nationwide comprehensive support network, based in Indianapolis, Indiana.
Like you, we believe machine reliability and proven control technology yields the greatest benefit to your business. Takumi adapts Fanuc©, the world’s leading CNC control, to a rugged and durable machine to achieve higher productivity through speed, accuracy, and reliability.
Technical Specifications
X-Axis | 11.8 in (300 mm) |
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Z-Axis | 49.2 in (1,250 mm) |
Chuck Size | 18 in (457.2 mm) |
Swing Over Bed | 26.4 in (670 mm) |
Maximum Turning Diameter | 22.4 in (570 mm) |
Max. Turning Length | 45.3 in (1,150 mm) |
Bore/Draw Tube | 1.57 / 4.6 in (40 / 117 mm) Inner Diameter |
Spindle Nose | A2-11 |
Spindle Speed | 2000 rpm |
Spindle Power | 24.8 HP (18.5 kW) |
Spindle Motor Torque | 365 ft lbs (495 Nm) Peak |
Rapid Traverse (X/Z) | 787 ipm (20 m/min) |
Turret Stations / Size | 12 / 1 in (25 mm) |
Max. Boring Bar | 1.25 in (32 mm) |
Tool Change | 0.5/2 sec (Adj. / Furthest) |
Positioning (VDI 3441) | +/- .0006 in (+/- .0014 mm) |
Repeatability (VDI 3441) | +/- .0004 in (+/- .01 mm) |
Weight | 18,708 lbs (8,100 kg) |
Control | Fanuc® Oi-TF |
Information may change without notice. Optimum machine performance is reliant upon installation conditions at the facility, such as power supply, air supply, and ambient air conditions.
Standard Features & Options
- True 45-degree slant bed
- Hardened and ground box ways on all axes
- Brushless Fanuc® AC servos
- Doublenut, pre-loaded, pre-tensioned X/Z axis ballscrews are 1.57″ (40 mm) with 10 mm pitch
- Fanuc® AC spindle motor and drive
- Heavy-duty, belt-driven spindle
- Maintenance-free cartridge spindle with permanently greased bearings
- Bi-directional hydraulic turret
- Hydraulic tailstock mounted on box ways