Description
Make your own seals up to 20 inches with Seal Pro ST 20 Machine (Made in USA).
With approximately twice the Z-axis travel and turning length compared to the standard Seal Pro ST 20, the Seal Pro ST 20 is designed for machining longer parts without sacrificing cutting performance or compactness. Engineered from the ground up for rigidity and high performance, this model includes a wide array of productivity-boosting options, offering more features and value than ever.
- Extended Z-axis travel for machining longer parts
- Standard programmable hydraulic tailstock with #4 Morse taper
- New castings for increased rigidity and damping properties
- Ergonomically designed for everyday operation
- Extended tool pocket in the bulkhead provides clearance for long tools
- Available BMT65 12-station turret
- Available Steady Rest Provision for part-face machining or supporting extra-long parts
Warranty
| Warranty | 1-Year Standard Warranty |
Top Features
| CHUCK SIZE | BAR CAPACITY | RPM | POWER |
| 8.3″ | 1.5″ | 4k | 20 hp |
Machine Specifications
| CAPACITIES | S.A.E | METRIC |
| Chuck Size | 8.3 in | 210 mm |
| Max Part Swing | 21.0 in | 533 mm |
| Max Cutting Diameter (with BOT turret) | 13.00 in | 330 mm |
| Max Cutting Diameter (with BMT65 turret) | 11.75 in | 298 mm |
| Max Cutting Length (varies with workholding) | 42.5 in | 1080 mm |
| Bar Capacity | 2.50 in | 64 mm |
| TRAVELS | S.A.E | METRIC |
| X Axis | 8.40 in | 213 mm |
| Z Axis | 42.50 in | 1080 mm |
| FEEDRATES | S.A.E | METRIC |
| Rapids on X | 945 ipm | 24.0 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 Z | 5100 lbf | 22686 N |
| SPINDLE | S.A.E | METRIC |
| Spindle Nose | A2-6 | A2-6 |
| Drive System | Direct Speed, Belt Drive | Direct Speed, Belt Drive |
| Max Rating | 20.0 hp | 14.9 kW |
| Max Speed | 4000 rpm | 4000 rpm |
| Max Torque | 150.0 ft-lbf @ 500 rpm | 203.0 Nm @ 500 rpm |
| Spindle Bore ø | 3.50 in | 88.9 mm |
| 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 |
| 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 | 4000 rpm | 4000 rpm |
| Drive System | Direct Speed, Belt Drive | Direct Speed, Belt Drive |
| Spindle Power | 20.0 hp | 14.9 kW |
| Input AC Voltage (3 Phase) – Low | 220 VAC | 220 VAC |
| Full Load Amps (3 Phase) – Low | 40 A | 40 A |
| Input AC Voltage (3 Phase) – High* | 440 VAC | 440 VAC |
| Full Load Amps (3 Phase) – High* | 20 A | 20 A |
| DIMENSIONS – SHIPPING | S.A.E | METRIC |
| Domestic Pallet | 190.0 in x 90.0 in x 90.0 in | 483 cm x 229 cm x 229 cm |
| Export Pallet | 190.0 in x 90.0 in x 90.0 in | 483 cm x 229 cm x 229 cm |
| Weight | 11520 lb | 11520 lb |
STANDARD FEATURES
| SPINDLES | 4000-rpm Spindle |
| TURRETS & LIVE TOOLING | 12-Station Bolt-On Tool Turret |
| CHIP & COOLANT MANAGEMENT | 55-Gallon Coolant Tank |
| CONTROL | Control Touch Screen |
| Media Display M-Code; M130 | |
| Remote monitoring | |
| Early Power-Failure Detection Module | |
| Ethernet Interface | |
| WiFi Connection | |
| Safe Run | |
| HaasDrop | |
| Rigid Tapping | |
| Standard Program Memory, 1 GB | |
| Power Surge Protection | |
| TOOLING & FIXTURING | Bolt-On Toolholder Kit, 1″ |
| WORKHOLDING | Programmable Hydraulic Tailstock |
| 8.3″ Hydraulic Chuck, A2-6 | |
| WARRANTY | 1-Year Standard Warranty |
| AUTOMATION OPTIONS | 25 kg Robot Package |
| 50 kg Robot Package | |
| Bar Feeder |
