Jet - 7-7/8" Table Width x 35-3/4" Table Length, Variable Speed Pulley Control, 1 Phase Knee Milling Machine - R8 Spindle Taper, 1-1/2 hp
Item #: 69631919
Brand: Jet
Model #: 691178
Exact Tooling IR#: 04
Features and Benefits
Variable speed pulleys are driven by a V-shaped belt system and a variable speed assembly that regulates an infinite speed range change by the turn of a dial.
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 | Variable Speed 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) | 2440.00 |
| Minimum Spindle Speed (RPM) | 24.00 |
| Includes | 3-Axis Quill DRO System; X-Axis Powerfeed |
| Spindle Travel Length (Inch) | 5 |
| Spindle Taper Size | R8 |
| Maximum Spindle to Table Distance (Decimal Inch) | 13.7500 |
| Maximum Spindle To Column Distance (Inch) | 15-3/4 |
| Table Load Capacity (Lb.) | 500.00 |
| Number of T-Slots | 3 |
| 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 | 115/230 |
| Overall Length (Inch) | 55 |
| Overall Height (Inch) | 78 |
| Overall Depth (Inch) | 52 |
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