Jet - 18" Swing, 60" Between Centers, 230 Volt, Triple Phase Engine Lathe - 5MT Taper, 7-1/2 hp, 25 to 1,800 RPM, 3-1/8" Bore Diam
Item #: 93196491
Brand: Jet
Model #: 321590
Exact Tooling IR#: 04
Features and Benefits
Engine lathes are used for heavy-duty work and offer heavy casted machine bases with built-in coolant systems and foot brakes. The Swing range on these lathes is from 13" and larger.
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 | |
|---|---|
| Machine Type | Engine Lathe |
| Phase | 3 |
| Voltage | 230 |
| Horsepower (HP) | 7-1/2 |
| Swing (Inch) | 18 |
| Distance Between Centers (Inch) | 60 |
| Spindle Bore Diameter (Inch) | 3-1/8 |
| Spindle Taper Size | 5MT |
| Swing Over Gap (Inch) | 27-1/2 |
| Swing Over Gap (Decimal Inch) | 27.5000 |
| Swing Over Cross Slide (Inch) | 11 |
| Swing Over Cross Slide (Decimal Inch) | 11.0000 |
| Gap Length (Decimal Inch) | 12.2500 |
| Bed Width (Decimal Inch) | 13.3750 |
| Spindle Nose Designation | D1-8 |
| Number of Spindle Speeds | 12 |
| Minimum Spindle Speed (RPM) | 25.00 |
| Maximum Spindle Speed (RPM) | 1800.00 |
| Number of Inch Threads | 61 |
| Maximum Threads Per Inch | 72 |
| Min. Longitudinal Feed Per Rev. (Decimal Inch) | 0.0015 |
| Max. Longitudinal Feed Per Rev. (Decimal Inch) | 0.0913 |
| Min. Cross Feed Rate Per Revolution (Decimal Inch) | 0.000600 |
| Max. Cross Feed Rate Per Revolution (Decimal Inch) | 0.0365 |
| Minimum Threads Per Inch | 1-5/8 |
| Tailstock Travel (Decimal Inch) | 5.0000 |
| Tailstock Taper Size | 5MT |
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