Bridgeport - 48" Long x 9" Wide, 3 Phase Acu-Rite Millpower CNC Milling Machine - Variable Speed Pulley Control, R8 Taper, 3 hp
Item #: 07116171
Brand: Bridgeport
Model #: 948BPT3AXMILPWR
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.
Three-phase refers to three individual lines (coils) that connect to and run voltage through the motor. Each line alternates in a sequence as it reaches its voltage peak. They provide a more stable flow of voltage and more horsepower to the equipment.
| Product Specifications | |
|---|---|
| Spindle Speed Control | Variable Speed Pulley |
| CNC Controller Brand | Acu-Rite |
| CNC Controller Model | Millpower |
| Table Length (Inch) | 48 |
| Table Width (Inch) | 9 |
| Phase | 3 |
| Longitudinal Travel (Decimal Inch) | 36.0000 |
| Cross Travel (Decimal Inch) | 12.0000 |
| Knee Travel (Inch) | 16 |
| Positioning Accuracy (Decimal Inch) | 0.0008 |
| Positioning Repeatability (Decimal Inch) | 0.0005 |
| Maximum Spindle Speed (RPM) | 4200.00 |
| Minimum Spindle Speed (RPM) | 60.00 |
| Spindle Travel Length (Inch) | 5 |
| Spindle Travel Length (Decimal Inch) | 5.0000 |
| Spindle Taper Size | R8 |
| Quill Diameter (Inch) | 3-3/8 |
| Spindle Power Feed Rate Per Minute (mm) | 100 (Z-Axis) (Max.) |
| Maximum Spindle to Table Distance (Inch) | 18-1/4 |
| Table Load Capacity (Lb.) | 750.00 |
| Number of T-Slots | 3 |
| Left-Hand Head Tilt (Degrees) | 90.00 |
| Right-Hand Head Tilt (Degrees) | 90.00 |
| Forward Head Tilt (Degrees) | 45.00 |
| Backward Head Tilt (Degrees) | 40.00 |
| Ram Travel Length (Inch) | 12 |
| Ram Travel Length (Decimal Inch) | 12.0000 |
| Horsepower (HP) | 3.00 |
| Voltage | 220/440 |
| Overall Height (Inch) | 81-5/8 |
| Includes | Acu-Rite MILLPWR G2 Controller (MSC 92499730) |
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