Haas – CNC Lathes, 2 Axis / Y-axis – ST-20 Series
The Haas ST-20 Series high-performance turning centers were designed from the ground up to provide set-up flexibility, extreme rigidity, and high thermal stability. Available in standard and Super Speed models, these 210 mm chuck machines offer the most performance for the money – the best value – in their class. With available high-speed live tooling C axis, it’s possible to machine multiple features and perform secondary operations in a single setup.
The ability to turn and mill complex parts and perform multiple operations on a single machine increases throughput, reduces handling, and improves part accuracy. The Haas ST-20 Series Y-axis turning centers provide 101mm of Y-axis travel (±51mm from the centerline) for off-center milling, drilling, and tapping, and come standard with 6000-rpm live tooling and a servo-driven C axis for versatile 4-axis capability. They are available in standard and Super Speed configurations.
Available Models
Description
The Haas ST-20 Series high-performance turning centers were designed from the ground up to provide set-up flexibility, extreme rigidity, and high thermal stability. Available in standard and Super Speed models, these 210 mm chuck machines offer the most performance for the money – the best value – in their class. With available high-speed live tooling C axis, it’s possible to machine multiple features and perform secondary operations in a single setup
Technical Specifications
CNC Lathe, 15″ x 21″ (381 x 533 mm) max capacity, 2.0″ (51 mm) bar, 31.75″ (806 mm) swing, 20 hp (14.9 kW) vector drive, 4000 rpm, A2-6 spindle, 8.3″ (210 mm) chuck, 12-station bolt-on turret, 15″ color LCD monitor, memory lock keyswitch, USB port and rigid tapping. Standard toolholder kit included with BOT or Hybrid turret.
Technical Specifications
CNC Lathe, 10″ x 21″ (254 x 533 mm) max capacity, 31.75″ (806 mm) swing, 30 hp (22.4 kW) vector drive, 5000 rpm, A2-6 spindle, 8.3″ (210 mm) chuck, 24-station hybrid BOT/VDI turret, 15″ color LCD monitor, memory lock keyswitch, USB port and rigid tapping. Standard toolholder kit included.
Haas ST-20Y Demo
The ability to turn and mill complex parts and perform multiple operations on one machine increases throughput, reduces handling, and improves accuracy. The Haas ST-20Y turning center provides 4″ of Y-axis travel (±2″ from the centerline) for off-center milling, drilling, and tapping, and comes standard with high-torque live tooling and a servo-driven C axis for versatile 4-axis capability.
The ST-20Y has a maximum capacity of 12″ x 20.5″, and features a 20 hp spindle that turns to 4000 rpm and yields 150 ft-lb of torque at 700 rpm. A 14-station hybrid BOT/VDI turret is standard, and rapids are 1200 ipm.
Key Industries
- Aerospace
- Automotive
- Defense
- Die & Mould
- Education & Academics
- Electronics
- Machinery & Manufacturing
- Medical
- Mining & Minerals
- Oil & Gas
- Semiconductor, Solar & Electronics
- Shipbuilding
Brand
Haas Automation is the largest machine tool builder in the western world, manufacturing a complete line of CNC vertical machining centers, horizontal machining centers, CNC lathes, and rotary products. High-quality Haas machines are engineered for simple maintenance, easy setup, and low-cost operation.
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