A Haas Factory Outlet (HFO) can answer your questions, and walk you through your best options.
CONTACT YOUR DISTRIBUTOR >
A Haas Factory Outlet (HFO) can answer your questions, and walk you through your best options.
CONTACT YOUR DISTRIBUTOR >A Haas Factory Outlet (HFO) can answer your questions, and walk you through your best options.
CONTACT YOUR DISTRIBUTOR >
The Haas ST Series high-performance turning centers were designed from the ground up to provide setup flexibility, extreme rigidity, and high thermal stability.
The ST-25Y is a small footprint, big-bore lathe with a generous work envelope. The addition of Y-axis and live tooling allows milling, drilling, and tapping for increased machine capabilities. This machine offers the best performance for the money – the best value – in its class.
| Swing Diameter | S.A.E | METRIC |
|---|---|---|
| Over Front Apron | 31.8 in | 806 mm |
| Over Cross Slide | 20.8 in | 527 mm |
| Over Tailstock | 23.0 in | 584 mm |
| Capacities | S.A.E | METRIC |
|---|---|---|
| Chuck Size | 10.0 in | 254 mm |
| Max Cutting Diameter (varies with turret) | 12.0 in | 305 mm |
| Max Cutting Length (without workholding) | 21 in | 533 mm |
| Bar Capacity | 3.00 in | 76 mm |
| Travels | S.A.E | METRIC |
|---|---|---|
| X Axis | 9.3 in | 236 mm |
| Y Axis | ± 2.0 in | ± 51 mm |
| Z Axis | 21.0 in | 533 mm |
| Feedrates | S.A.E | METRIC |
|---|---|---|
| Rapids on X | 472 ipm | 12.0 m/min |
| Rapids on Y | 472 ipm | 12.0 m/min |
| Rapids on Z | 945 ipm | 24.0 m/min |
| Axis Motors | S.A.E | METRIC |
|---|---|---|
| Max Thrust X | 4100 lbf | 18238 N |
| Max Thrust Y | 2300 lbf | 10231 N |
| Max Thrust Z | 5100 lbf | 22686 N |
| Spindle | S.A.E | METRIC |
|---|---|---|
| Spindle Nose | A2-6 | A2-6 |
| Max Rating | 30.0 hp | 22.4 kW |
| Max Speed | 3400 rpm | 3400 rpm |
| Max Torque | 300 ft-lbf @ 500 rpm | 407 Nm @ 500 rpm |
| Spindle Bore ø | 3.50 in | 88.9 mm |
| Main Spindle C Axis | S.A.E | METRIC |
|---|---|---|
| Max Rating | 5.0 hp | 3.7 kW |
| Positioning (±) | 0.01 ° | 0.01 ° |
| Brake Clamp Force | 1000 lbf | 4448 N |
| Brake Diameter | 14.4 in | 366 mm |
| Control Type | Interpolated Motion and Positioning | Interpolated Motion and Positioning |
| Turret | S.A.E | METRIC |
|---|---|---|
| Number of Tools | 12 Stations | 12 Stations |
| OD vs ID Tools | Any Combination (will vary with turret) | Any Combination (will vary with turret) |
| Boring Bar Rear Clearance (from back of turret ) | 4.00 in | 102.0 mm |
| Live Tooling | S.A.E | METRIC |
|---|---|---|
| Max Speed | 4000 rpm | 4000 rpm |
| Tooling | BMT65 | BMT65 |
| General | S.A.E | METRIC |
|---|---|---|
| Coolant Capacity | 55 gal | 208 L |
| Air Requirements | S.A.E | METRIC |
|---|---|---|
| Air Required | 4 scfm @ 100 psi | 113 L/min @ 6.9 bar |
| Inline Air Hose | 3/8 in | 3/8 in |
| Coupler (Air) | 3/8 in | 3/8 in |
| Air Pressure Min | 80 psi | 5.5 bar |
| Electrical Specification | S.A.E | METRIC |
|---|---|---|
| Spindle Speed | 3400 rpm | 3400 rpm |
| Drive System | Direct Speed, Belt Drive | Direct Speed, Belt Drive |
| Spindle Power | 30.0 hp | 22.4 kW |
| Input AC Voltage (3 Phase) - Low | 220 VAC | 220 VAC |
| Full Load Amps (3 Phase) - Low | 70 A | 70 A |
| Input AC Voltage (3 Phase) - High | 440 VAC | 440 VAC |
| Full Load Amps (3 Phase) - High | 35 A | 35 A |
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Y-Axis CNC Lathe with 12" x 21" max capacity and 2.0" bar capacity
Y-Axis CNC Lathe with 18" x 23" max capacity and 3.0" bar capacity
Y-Axis CNC Lathe with 18" x 23" max capacity and 4.0" bar capacity
All prices and specifications subject to change without notice. Freight, rigging, state & local taxes, vendor installation charges, and dealer installed accessories are not included. Not responsible for misprints or typographical errors. Machines shown with optional equipment. Actual product appearance may differ.
