CNC Turning: 2-Axis
ST-40
Product Overview
CNC Lathe; 25.5" x 44" (648 x 1118 mm) max capacity, 4.0" (102 mm) bar, 34.5" (876 mm) swing, 40 hp (30 kW) vector drive, 2400 rpm, 2-speed gearbox, A2-8 spindle, 15" (381 mm) chuck, 12-station bolt-on turret, 15" colour LCD monitor, memory lock keyswitch, USB port, colour remote jog handle and rigid tapping. Standard toolholder kit included with BOT or Hybrid turret.
Resources
Specifications
| ST-40 | ||
|---|---|---|
| SWING DIAMETER | S.A.E. | METRIC |
| Over Front Apron | 34.5 " | 876 mm |
| Over Cross Slide | 25.5 " | 648 mm |
| Over Tailstock | 25.5 " | 648 mm |
| CAPACITIES | S.A.E. | METRIC |
| Chuck Size | 15 " | 381 mm |
| Max Cutting Diameter (varies with turret) | 25.5 " | 648 mm |
| Max Cutting Length (without workholding) | 44 " | 1118 mm |
| Bar Capacity | 4.0 " | 102 mm |
| TRAVELS & FEEDRATES | S.A.E. | METRIC |
| X Axis | 17 " | 432 mm |
| Z Axis | 44 " | 1118 mm |
| Rapids on X | 710 in/min | 18.0 m/min |
| Rapids on Z | 710 in/min | 18.0 m/min |
| Max Thrust X | 5500 lb | 24465 N |
| Max Thrust Z | 9000 lb | 40034 N |
| SPINDLE | S.A.E. | METRIC |
| Max Rating | 40 hp | 29.8 kW |
| Max Speed | 2400 rpm | 2400 rpm |
| Max Torque | 1400 ft-lb @ 150 rpm | 1898 Nm @ 150 rpm |
| Spindle Nose | A2-8 | A2-8 |
| Spindle Bore ø | 4.62 " | 117.3 mm |
| SPINDLE (OPT) | S.A.E. | METRIC |
| Max Rating | 55 hp | 41 kW |
| Max Speed | 2400 rpm | 2400 rpm |
| Max Torque | 2100 ft-lb @ 150 rpm | 2847 Nm @ 150 rpm |
| TURRET | S.A.E. | METRIC |
| Number of Tools | 12 Stations | 12 Stations |
| OD vs ID Tools | Any Combination (will vary with turret style) | Any Combination (will vary with turret style) |
| Boring Bar Rear Clearance (from back of turret ) | 4.37 " | 111 mm |
| GENERAL | S.A.E. | METRIC |
| Air Required | 4 scfm, 100 psi | 113 L/min, 6.9 bar |
| Coolant Capacity | 95 gal | 360 L |
