Jet - Knee Milling Machines Spindle Speed Control: Variable Speed Pulley Table Length (Inch): 49
Item #: 19478775
Brand: Jet
Model #: 9774232/4104669
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.
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
Knee Milling Machines; Spindle Speed Control: Variable Speed Pulley ; Table Length (Inch): 49 ; Table Width (Inch): 9 ; Horsepower (HP): 3 ; Phase: 3 ; Voltage: 230/460
| Spindle Speed Control | Variable Speed Pulley |
| Table Length (Inch) | 49 |
| Table Width (Inch) | 9 |
| Horsepower (HP) | 3 |
| Phase | 3 |
| Voltage | 230/460 |
| Longitudinal Travel (Decimal Inch) | 34.0000 |
| Cross Travel (Decimal Inch) | 12.0000 |
| Knee Travel (Decimal Inch) | 14.5000 |
| Minimum Spindle Speed (RPM) | 60 |
| Maximum Spindle Speed (RPM) | 4200 |
| Includes | X-Axis 1-32 In/Min Speed Mill Power Feed; Y-Axis 1-32 In/Min Speed Power Feed: 12x36" 2-Axis MN300 Mill Kit; Ram Mount Adapter Plate Kit Accessories |
| Spindle Taper Size | R8 |
| Number of Spindle Speeds | Variable |
| Spindle Travel Length (Inch) | 5 |
| Quill Diameter (Inch) | 3-3/8 |
| Quill Diameter (Decimal Inch) | 3.3750 |
| Spindle Power Feed Rate Per Minute (in/rev) | 0.0015; 0.0030; 0.0060 |
| Maximum Spindle to Table Distance (mm) | 19.00 |
| Maximum Spindle to Table Distance (Inch) | 19 |
| Maximum Spindle to Table Distance (Decimal Inch) | 17.5000 |
| Minimum Spindle to Column Distance (Inch) | 4-1/2 |
| Minimum Spindle to Column Distance (Decimal Inch) | 4.5 |
| Table Load Capacity (Lb.) | 660.00 |
| Left-Hand Head Tilt (Degrees) | 90.00 |
| Right-Hand Head Tilt (Degrees) | 90.00 |
| Forward Head Tilt (Degrees) | 45.00 |
| Backward Head Tilt (Degrees) | 45.00 |
| Ram Travel Length (Inch) | 14-1/2 |
| Overall Length (Inch) | 65-1/2 |
| Overall Height (Inch) | 85 |
| Overall Depth (mm) | 63.00 |
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