The Haas Automation DS-25Y is an industrial-grade Multi-Tasking & Mill-Turn Machines powered by the Standard CNC. a top spindle speed of 3,400 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Haas DS-25Y dual-spindle Y-axis lathe: 10 in (254 mm) chuck, 3 in (76 mm) bar, 30 hp main spindle with 300 ft-lbf, 12-station BMT65 live turret.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Haas Automation (United States) |
| Machine Type | Multi-Tasking & Mill-Turn Machines |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 3,400 RPM |
| Spindle Motor Rating | 30.0 kW |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 12,700 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Chuck Size | 10 in (254 mm) |
| Max Swing | 21 in (533 mm) |
| Max Turning Diameter | 11.75 in (298 mm) |
| Max Turning Length | 22.5 in (572 mm) |
| Bar Capacity | 3 in (76 mm) |
| X-Axis Travel | 8.4 in (213 mm) |
| Y-Axis Travel | ± 2 in (± 51 mm) |
| Z-Axis Travel | 22.5 in (572 mm) |
| Rapid Traverse X | 472 ipm (12 m/min) |
| Rapid Traverse Y | 472 ipm (12 m/min) |
| Rapid Traverse Z | 945 ipm (24 m/min) |
| Max Thrust X | 4,100 lbf (18,238 N) |
| Max Thrust Y | 2,300 lbf (10,231 N) |
| Max Thrust Z | 5,100 lbf (22,686 N) |
| Spindle Nose | A2-6 |
| Spindle Drive | Direct Speed, Belt Drive |
| Spindle Motor Power | 30 hp (22.4 kW) |
| Max Spindle Speed | 3,400 rpm |
| Spindle Torque | 300 ft-lbf @ 500 rpm (407 N·m @ 500 rpm) |
| Spindle Bore | 3.5 in (88.9 mm) |
| C Axis Speed | 60 rpm |
| C Axis Max Rating | 5 hp (3.7 kW) |
| C Axis Positioning | 0.01 ° |
| C Axis Brake Diameter | 13.9 in (353 mm) |
| C Axis Brake Holding Torque | 250 ft-lbf (339 N·m) |
| C Axis Control Type | Interpolated Motion and Positioning |
| Sub Spindle Chuck Size | 6.5 in (165 mm) |
| Sub Spindle Nose | A2-5 |
| Sub Spindle Drive System | Direct Speed, Belt Drive |
| Sub Spindle Power | 15 hp (11.2 kW) |
| Sub Spindle Speed | 5,000 rpm |
| Sub Spindle Max Sync Speed With Main Spindle | 3,400 rpm |
| Sub Spindle Torque | 100 ft-lbf @ 870 rpm (135.6 N·m @ 870 rpm) |
| Sub Spindle Chuck Throat | Ø 1.81 in × 1.63 in DEEP (Ø 46 mm × 41.4 mm DEEP) |
| Sub Spindle Drawbar Adapter Bore | Ø 1.81 in × 4.25 in DEEP (Ø 46 mm × 108 mm DEEP) |
| Sub Spindle Drawbar Bore | Ø 1.03 in × 5 in DEEP (Ø 26.2 mm × 127 mm DEEP) |
| Sub Spindle Spindle Bore | 2.31 in (58.7 mm) |
| Sub Spindle C Axis Max Rating | 5 hp (3.7 kW) |
| Sub Spindle C Axis Max Speed | 60 rpm |
| Sub Spindle C Axis Positioning | 0.01 ° |
| Sub Spindle C Axis Brake Diameter | 8.5 in (216 mm) |
| Sub Spindle C Axis Brake Holding Torque | 140 ft-lbf (190 N·m) |
| Sub Spindle C Axis Control Type | Interpolated Motion and Positioning |
| Sub Spindle Positioning Positioning | 0.02 ° |
| Sub Spindle Positioning Brake Diameter | 8.5 in (216 mm) |
| Sub Spindle Positioning Control Type | Positioning Only |
| Turret Stations | 12 |
| Turret Od Vs Id Tools | Any Combination (will vary with turret) |
| Turret Boring Bar Rear Clearance | 4 in (102 mm) |
| Live Tool Speed | 4,000 rpm |
| Live Tool Drive Ratio | 1:1 |
| Live Tooling | BMT65 |
| Coolant Capacity | 55 gal (208 L) |
| Air Required | 4 scfm @ 100 psi (113 L/min @ 6.9 bar) |
| Inline Air Hose | 3/8 in |
| Air Coupler | 3/8 in |
| Air Pressure Min | 80 psi (5.5 bar) |
| Electrical Low | 220 VAC 3-phase, 70 A |
| Electrical High | 440 VAC 3-phase, 35 A |
| Shipping Domestic Pallet | 143 × 90 × 92 in (363 × 229 × 234 cm) |
| Shipping Export Pallet | 143 × 90 × 92 in (363 × 229 × 234 cm) |
| Machine Weight | 12,700 lb (5,761 kg) |
Haas Automation publishes a list price of US$176,995 for the Haas DS-25Y (verified 2026-10-02). Options, tooling, freight and installation are extra, so a dealer quote will differ. A specific price can be requested at https://machinetoolindex.com/machines/haas-ds-25y#price; the request is passed to Haas Automation or an authorised dealer.
The envelope is the same on both: 11.75 in (298 mm) maximum turning diameter, 22.5 in (572 mm) turning length and 8.4 in (213 mm) of X travel. The DS-25Y has a 10 in (254 mm) chuck, 3 in (76 mm) bar capacity, 30 hp (22.4 kW), 300 ft-lbf (407 N·m) of torque and a 3,400 rpm top speed. The DS-20Y has an 8.3 in (210 mm) chuck, 2.5 in (64 mm) bar capacity, 20 hp (14.9 kW), 150 ft-lbf (203 N·m) and a 4,000 rpm top speed.
The table lists a 6.5 in (165 mm) chuck on an A2-5 nose, a 2.31 in (58.7 mm) spindle bore and a chuck throat of Ø 1.81 in × 1.63 in deep (Ø 46 mm × 41.4 mm). The drawbar bore behind it is Ø 1.03 in × 5 in deep (Ø 26.2 mm × 127 mm). The sub-spindle is rated 15 hp (11.2 kW) and 100 ft-lbf (135.6 N·m) at 870 rpm, runs to 5,000 rpm, and synchronizes with the main spindle at up to 3,400 rpm.
BMT65 tooling on a 12-station turret. Live tools run to 4,000 rpm through a 1:1 drive ratio, and OD and ID tools can be mounted in any combination, depending on the turret. Rear clearance for boring bars is 4 in (102 mm). Milling reach across the part is set by the Y axis, which travels ±2 in (±51 mm).
The main spindle C axis is listed for interpolated motion and positioning at 0.01°, with a 5 hp (3.7 kW) rating, a 60 rpm maximum and a 13.9 in (353 mm) brake that holds 250 ft-lbf (339 N·m). The sub-spindle C axis also positions to 0.01°, and its 8.5 in (216 mm) brake holds 140 ft-lbf (190 N·m). The table also carries a positioning-only sub-spindle entry at 0.02°.
Either 220 VAC three-phase at 70 A or 440 VAC three-phase at 35 A. Air consumption is 4 scfm at 100 psi (113 L/min at 6.9 bar), with 80 psi (5.5 bar) as the minimum supply pressure, through a 3/8 in hose and coupler. The coolant tank holds 55 gal (208 L).
