Jet - 9" Table Width x 49" Table Length, Electronic Variable Speed Control, 3 Phase Knee Milling Machine - R8 Spindle Taper, 3 hp
Item #: 30170039
Brand: Jet
Model #: 894421
Exact Tooling IR#: 04
Features and Benefits
Electronic Variable Speed control (EVS, are similar to variable speed pulleys, but the speed is controlled electronically rather than manually by turning a dial. They feature several speeds within a specified speed range.
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 | |
|---|---|
| Spindle Speed Control | Electronic Variable Speed |
| Table Length (Inch) | 49 |
| Table Width (Inch) | 9 |
| Phase | 3 |
| Longitudinal Travel (Decimal Inch) | 36.0000 |
| Cross Travel (Decimal Inch) | 16.0000 |
| Knee Travel (Decimal Inch) | 14.0000 |
| Number of Spindle Speeds | Variable |
| Maximum Spindle Speed (RPM) | 5000.00 |
| Minimum Spindle Speed (RPM) | 60.00 |
| Includes | EVS-949 Mill with 2-Axis Newall DP700 DRO and Servo X, Y, Z-Axis Powerfeeds |
| Spindle Travel Length (Decimal Inch) | 5.0000 |
| Spindle Taper Size | R8 |
| Quill Diameter (Decimal Inch) | 3.3750 |
| Minimum Spindle to Table Distance (Decimal Inch) | 18.7500 |
| Maximum Spindle to Table Distance (Decimal Inch) | 18.7500 |
| Minimum Spindle to Column Distance (Decimal Inch) | 21.4000 |
| Maximum Spindle To Column Distance (Decimal Inch) | 21.4000 |
| Table Load Capacity (Lb.) | 550.00 |
| Number of T-Slots | 3 |
| Left-Hand Head Tilt (Degrees) | 45.00 |
| Right-Hand Head Tilt (Degrees) | 90.00 |
| Ram Travel Length (Inch) | 14 |
| Horsepower (HP) | 3.00 |
| Voltage | 230 |
| Overall Length (Decimal Inch) | 68.0000 |
| Overall Height (Inch) | 84 |
| Overall Depth (Inch) | 63 |
| Certification | CSA/UL |
| Warranty | Mfr's 3 Year Warranty |
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