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Jet - 9" Table Width x 42" Table Length, Step Pulley Control, 1 Phase Knee Milling Machine - R8 Spindle Taper - Makers Industrial Supply

Jet - 9" Table Width x 42" Table Length, Step Pulley Control, 1 Phase Knee Milling Machine - R8 Spindle Taper


Item #: 80869449
Brand: Jet
Model #: 690072
Exact Tooling IR#: 04

Features and Benefits

Step pulleys are driven by a belt system that is manually changed to achieve a specific speed. They commonly feature 8 or 16 fixed speeds.
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 Step Pulley
Table Length (Inch) 42
Table Width (Inch) 9
Phase 1
Longitudinal Travel (Decimal Inch) 23.8750
Cross Travel (Decimal Inch) 12.5000
Knee Travel (Decimal Inch) 13.3750
Number of Spindle Speeds 8
Maximum Spindle Speed (RPM) 2720.00
Minimum Spindle Speed (RPM) 80.00
Spindle Travel Length (Inch) 5
Spindle Taper Size R8
Quill Diameter (Inch) 3
Quill Diameter (Decimal Inch) 3.3750
Number of T-Slots 3
Overall Length (Decimal Inch) 64.0000
Overall Height (Inch) 81
Overall Depth (Decimal Inch) 57.0000
$15,462.81

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