![Jet - 9" Table Width x 42" Table Length, Step Pulley Control, 1 Phase Knee Milling Machine - R8 Spindle Taper - Exact Industrial Supply](http://exactindustrialsupply.com/cdn/shop/products/8086944-21_1024x1024.jpg?v=1585922676)
Jet - 9" Table Width x 42" Table Length, Step Pulley Control, 1 Phase Knee Milling Machine - R8 Spindle Taper
Item #: 80869449
Brand: Jet
Model #: 690072
Exact Tooling IR#: 04
Features and Benefits
Step pulleys are driven by a belt system that is manually changed to achieve a specific speed. They commonly feature 8 or 16 fixed speeds.
Single-phase refers to one phase line (coil) that connects to and runs voltage through the motor. Single phase lines are not as efficient as three-phase lines.
Product Specifications | |
---|---|
Spindle Speed Control | Step Pulley |
Table Length (Inch) | 42 |
Table Width (Inch) | 9 |
Phase | 1 |
Longitudinal Travel (Decimal Inch) | 23.8750 |
Cross Travel (Decimal Inch) | 12.5000 |
Knee Travel (Decimal Inch) | 13.3750 |
Number of Spindle Speeds | 8 |
Maximum Spindle Speed (RPM) | 2720.00 |
Minimum Spindle Speed (RPM) | 80.00 |
Spindle Travel Length (Inch) | 5 |
Spindle Taper Size | R8 |
Quill Diameter (Inch) | 3 |
Quill Diameter (Decimal Inch) | 3.3750 |
Number of T-Slots | 3 |
Overall Length (Decimal Inch) | 64.0000 |
Overall Height (Inch) | 81 |
Overall Depth (Decimal Inch) | 57.0000 |
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