The Haas Automation SB-35Y is an industrial-grade CNC Lathes & Turning Centers powered by the Standard CNC. a top spindle speed of 2,500 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Haas SB-35Y: Y-axis lathe with 12 in (305 mm) chuck, 3.5 in (90 mm) bar capacity, 40 hp 2,500 rpm spindle, ± 2 in Y and 27.5 in turning length.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Haas Automation (United States) |
| Machine Type | CNC Lathes & Turning Centers |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 2,500 RPM |
| Spindle Motor Rating | 40.0 kW |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 13,660 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Chuck Size | 12 in (305 mm) |
| Max Swing | 23.6 in (600 mm) |
| Max Turning Diameter | 12 in (305 mm) |
| Max Turning Length | 27.5 in (700 mm) |
| Bar Capacity | 3.5 in (90 mm) |
| Distance Between Centers | 39.1 in (993 mm) |
| X-Axis Travel | 8.1 in (206 mm) |
| Y-Axis Travel | ± 2 in (± 50 mm) |
| Z-Axis Travel | 30.1 in (765 mm) |
| Rapid Traverse X | 472 ipm (12 m/min) |
| Rapid Traverse Y | 283 ipm (7.2 m/min) |
| Rapid Traverse Z | 787 ipm (20 m/min) |
| Max Thrust X | 7,780 lbf (34,607 N) |
| Max Thrust Y | 4,490 lbf (19,972 N) |
| Max Thrust Z | 7,780 lbf (34,607 N) |
| Spindle Nose | A2-8 |
| Spindle Motor Power | 40 hp (29.8 kW) |
| Max Spindle Speed | 2,500 rpm |
| Spindle Torque | 425 ft-lbf @ 325 rpm (576 N·m @ 325 rpm) |
| Spindle Torque Optional Gearbox | 1,400 ft-lbf @ 150 rpm (1,898 N·m @ 150 rpm) |
| Draw Tube Bore | 3.58 in (91 mm) |
| Spindle Bore | 4.13 in (105 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 |
| Tailstock Taper | MT5 |
| Tailstock Hydraulic Quill Travel | 4.7 in (120 mm) |
| Tailstock Travel | 23.6 in (600 mm) |
| Turret Stations | 12 |
| Turret Od Vs Id Tools | Any Combination (will vary with turret) |
| Turret Boring Bar Rear Clearance | 2 in (51 mm) |
| Live Tool Speed | 4,000 rpm |
| Live Tooling | BMT65 |
| Coolant Capacity | 100 gal (379 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 | 178 × 90 × 98 in (452 × 229 × 249 cm) |
| Shipping Export Pallet | 178 × 90 × 98 in (452 × 229 × 249 cm) |
| Machine Weight | 13,660 lb (6,196.2 kg) |
Haas Automation publishes a list price of US$161,995 for the Haas SB-35Y (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-sb-35y#price; the request is passed to Haas Automation or an authorised dealer.
The SB-35Y adds ± 2 in (± 50 mm) of Y travel. In return its turning envelope is a little smaller: 12 in (305 mm) maximum turning diameter, 8.1 in (206 mm) of X and 30.1 in (765 mm) of Z, where the SB-35 has 13.5 in (345 mm), 9 in (230 mm) and 32.3 in (820 mm). X rapid is 472 ipm (12 m/min) against 630 ipm (16 m/min) on the SB-35. Chuck, bar capacity and spindle rating match.
It comes down to bar size against spindle speed. The SB-28Y takes 2.9 in (74 mm) bar through a 3.39 in (86 mm) bore, carries a 10 in (254 mm) chuck and spins to 3,200 rpm, with 18.5 in (470 mm) of turning length. The SB-35Y takes 3.5 in (90 mm) bar, carries a 12 in (305 mm) chuck, stops at 2,500 rpm and turns 27.5 in (700 mm). Both are rated 40 hp (29.8 kW) and 425 ft-lbf (576 N·m) at 325 rpm.
The table lists BMT65 live tooling with a maximum speed of 4,000 rpm on a 12-station turret. OD and ID tools can go in any combination, though Haas notes this varies with the turret, and there is 2 in (51 mm) of clearance behind the turret for boring bars. The C axis runs to 60 rpm with a 5 hp (3.7 kW) maximum rating.
Yes. The table gives 1,400 ft-lbf (1,898 N·m) at 150 rpm for an optional gearbox, against 425 ft-lbf (576 N·m) at 325 rpm without it. It is an option, so it is not part of the base machine.
Haas gives 13,660 lb (6,196.2 kg) and a pallet of 178 × 90 × 98 in (452 × 229 × 249 cm) for both domestic and export shipping. These are shipping figures, so ask Haas for the installed dimensions when planning the floor.
