Jet - Bench, Engine & Toolroom Lathes Machine Type: Spindle Bore Spindle Speed Control: Geared Head
Item #: 00567776
Brand: Jet
Model #: 321940-HS
Features and Benefits
Geared head lathes generally feature drive belt(s) from the motor to the headstock. Speed changes are made by shifting gear lever combinations in the headstock.
Three-phase refers to three individual lines (coils) that connect to and run voltage through the motor. Each line alternates in a sequence as they reach their voltage peak. They provide a more stable flow of voltage and more horsepower to the equipment.
Product Specifications
Bench, Engine & Toolroom Lathes; Machine Type: Spindle Bore ; Spindle Speed Control: Geared Head ; Phase: 3 ; Voltage: 230/460 ; Horsepower (HP): 7-1/2 ; Swing (Inch): 16
| Machine Type | Spindle Bore |
| Spindle Speed Control | Geared Head |
| Phase | 3 |
| Voltage | 230/460 |
| Horsepower (HP) | 7-1/2 |
| Swing (Inch) | 16 |
| Distance Between Centers (Inch) | 60 |
| Spindle Bore Diameter (Inch) | 3-1/8 |
| Spindle Taper Size | 4MT |
| Spindle Taper Size (Sleeve) | 7MT |
| Swing Over Gap (Inch) | 25-1/2 |
| Swing Over Cross Slide (Inch) | 10 |
| Gap Length (Decimal Inch) | 12.0000 |
| Bed Width (Inch) | 13-1/8 |
| Number of Spindle Speeds | 12 |
| Minimum Spindle Speed (RPM) | 25 |
| Maximum Spindle Speed (RPM) | 1800 |
| Number of Inch Threads | 61 |
| Maximum Metric Pitch (Decimal Inch) | 24.0000 |
| Number of Metric Threads | 0 |
| Min. Longitudinal Feed Rate Per Revolution (mm) | 0.09 |
| Max. Longitudinal Feed Rate Per Revolution (mm) | 0.00 |
| Maximum Cross Feed Rate Per Revolution (mm) | 0.04 |
| Cross Slide Travel (mm) | 5.13 |
| Cross Slide Travel (Decimal Inch) | 9.0000 |
| Top Slide Travel (mm) | 5.00 |
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