Jet - 3 Phase, 19-11/16" Swing, Geared Head Mill Drill Combination - 32-1/4" Table Length x 9-1/2" Table Width, 20-1/2" Longitudinal Travel, 8-1/4" Cross Travel, Variable Spindle Speeds, 1.5 hp, 230 Volts
Item #: 54676317
Brand: Jet
Model #: 351157
Exact Tooling IR#: 04
Features and Benefits
Geared head drive systems are similar to step pulleys, but are driven by a geared transmission. They offer rapid speed changes by turning a hand dial. They feature three to four fixed speeds
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. Three-phase lines provide a more stable flow of voltage and more horsepower to the equipment.
| Product Specifications | |
|---|---|
| Spindle Speed Control | Geared Head |
| Swing Distance (Inch) | 19-11/16 |
| Phase | 3 |
| Table Length (Inch) | 32-1/4 |
| Table Width (Inch) | 9-1/2 |
| Longitudinal Travel (Inch) | 20-1/2 |
| Cross Travel (Inch) | 8-1/4 |
| Number of Spindle Speeds | Variable |
| Minimum Spindle Speed (RPM) | 50.00 |
| Maximum Spindle Speed (RPM) | 2500.00 |
| Spindle Travel Length (mm) | 107.00 |
| Spindle Travel Length (Inch) | 4-1/4 |
| Spindle Travel Length (Decimal Inch) | 4.2500 |
| Machine Type | Mill Drill Combination |
| Power Down Feed | Yes |
| Spindle Taper Size | R8 |
| Drilling Capacity in Steel (Inch) | 1-1/4 |
| Voltage Tolerance | 230 |
| Drilling Capacity in Cast Iron (Inch) | 1-1/2 |
| Tapping Capacity in Steel (Inch) | 3/4 |
| Quill Diameter (Inch) | 3 |
| Maximum Spindle to Table Distance (Inch) | 18-1/8 |
| Number of T-Slots | 4 |
| T-Slot Size (Inch) | 5/8 |
| Head Swivel (Degrees) | 90.00 |
| Horsepower (HP) | 1.50 |
| Voltage | 230 |
| Overall Length (Inch) | 29 |
| Overall Height (Inch) | 50 |
| Overall Depth (Inch) | 36 |
| Includes | Spindle Guard; Work Lamp; Power Down Feed; Newall DP700 2-Axis DRO; X-Axis Powerfeed |
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