We are pleased to inform you that we have just bought Haas ST- 30Y Y-axis CNC Turning Centre. With this machine, we hope to be able to give you better service.
The following is a brief extract from the manufacturer catalogue for your information:
| SWING DIAMETER | S.A.E. | Metric |
| Over Front Apron | 31.75 “ | 806 mm |
| Over Cross Slide | 20.75 “ | 527 mm |
| Over Tailstock | 23.0 “ | 584 mm |
| CAPACITIES | S.A.E. | Metric |
| Chuck Size | 10.0 “ | 254 mm |
| Max Cutting Diameter | 18.0 “ | 457 mm |
| Max Cutting Length | 23 “ | 584 mm |
| Bar Capacity | 3.0 “ | 76 mm |
| Between Centers | 30 “ | 762 mm |
| TRAVELS & FEEDRATES | S.A.E. | Metric |
| X Axis | 12.5 “ | 318 mm |
| Y Axis | ±2.00 “ | ±50.8 mm |
| Z Axis | 23 “ | 584 mm |
| Rapids on X | 472 in/min | 12 m/min |
| Rapids on Y | 472 in/min | 472 in/min |
| Rapids on Z | 945 in/min | 24.0 m/min |
| Max Thrust X | 4100 lb | 18238 N |
| Max Thrust Y | 2300 lb | 10231 N |
| Max Thrust Z | 5100 lb | 22686 N |
| SPINDLE | S.A.E. | Metric |
| Max Rating | 30 hp | 22.4 kW |
| Max Speed | 3400 rpm | 3400 rpm |
| Max Torque | 300 ft-lb @ 500 rpm | 407 Nm @ 500 rpm |
| Spindle Nose | A2-6 | A2-6 |
| Max Torque w/opt Gearbox | 1000 ft-lb @150 rpm | 1356 Nm @ 150 rpm |
| MAIN SPINDLE C AXIS | S.A.E. | Metric |
| Max Rating | 5 hp | 3.7 kW |
| Positioning (±) | 0.01 ° | 0.01 ° |
| Brake Clamp Force | 1000 lb | 4448 N |
| Brake Diameter | 14.4 “ | 366 mm |
| Control Type | Interpolated Motion & Positioning | Interpolated Motion & Positioning |
| TURRET | S.A.E. | Metric |
| Number of Tools | 12 Stations | 12 Stations |
| OD vs ID Tools | Hybrid 6 BOT/6 VDI (will vary with turret style) | Hybrid 6 BOT/6 VDI (will vary with turret style) |
| Boring Bar Rear Clearance (from back of turret ) | 4.0 “ | 102 mm |
| LIVE TOOLING | S.A.E. | Metric |
| Max Speed | 0-3000 rpm |
