![Jet - 7-7/8" Table Width x 35-3/4" Table Length, Step Pulley Control, 1 Phase Knee Milling Machine - R8 Spindle Taper, 1-1/2 hp - Exact Industrial Supply](http://exactindustrialsupply.com/cdn/shop/products/8860280-21_1024x1024.jpg?v=1585922371)
Jet - 7-7/8" Table Width x 35-3/4" Table Length, Step Pulley Control, 1 Phase Knee Milling Machine - R8 Spindle Taper, 1-1/2 hp
Item #: 88602800
Brand: Jet
Model #: 690177
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) | 35-3/4 |
Table Width (Inch) | 7-7/8 |
Phase | 1 |
Longitudinal Travel (Decimal Inch) | 22.2500 |
Cross Travel (Decimal Inch) | 9.5000 |
Knee Travel (Decimal Inch) | 14.0000 |
Number of Spindle Speeds | 5 |
Maximum Spindle Speed (RPM) | 1550.00 |
Minimum Spindle Speed (RPM) | 240.00 |
Spindle Travel Length (Inch) | 5-1/4 |
Spindle Taper Size | R8 |
Quill Diameter (Inch) | 3-3/8 |
Quill Diameter (Decimal Inch) | 3.3750 |
Maximum Spindle To Column Distance (Decimal Inch) | 5.2500 |
Table Load Capacity (Lb.) | 500.00 |
Number of T-Slots | 2 |
Left-Hand Head Tilt (Degrees) | 90.00 |
Right-Hand Head Tilt (Degrees) | 90.00 |
Ram Travel Length (Inch) | 10-1/2 |
Horsepower (HP) | 1.50 |
Voltage | 230 |
Overall Length (Decimal Inch) | 66.0000 |
Overall Height (Inch) | 67 |
Overall Depth (Decimal Inch) | 56.0000 |
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