JET ETM-949 Mill with 2-Axis ACU-RITE MILLPWR G2 CNC by JET delivers precision-engineered vertical milling performance for demanding machining environments. Combining a robust variable-speed spindle assembly with integrated 2-Axis ACU-RITE MILLPWR G2 CNC control, this mill is built to meet strict tolerance requirements across a wide range of milling operations. With a 3 HP motor, a spindle speed range of 60-4,500 RPM, and a generous 9 x 49 in. table, it provides the power, accuracy, and control that professional machinists and production shops depend on. Key Features Ball bearing support of the motor shaft ensures proper loading, support, and alignment for quiet, accurate operation at any speed Heat treated and polished lead screws are supported by thrust bearings ensuring smooth, incremental movements of the table under load Seamless, one-piece, steel quill is induction hardened and chromed for increased strength and precision ground for greater accuracy Stainless steel Y-Axis way cover provides extra years of protection over the standard sheet metal cover The mounted control box houses major mill functions as well as an emergency stop button The table and saddle backlash is controlled by an advanced double nut design that eliminates end-play for precisely controlled lateral movements Variable speed pulleys are ground and multiplane dynamically balanced, reducing vibration and ensuring smooth speed transitions Specifications Stock Number: 894040 Amperage Draw @ 230V 3Ph: 18 Collet Capacity: 1/8-7/8 in. Distance Spindle to Column (Max.): 21-2/5 in. Max Distance Spindle to Table: 18-3/4 in. Motor: 3 HP, 230V, 3 Ph Overall Dimensions (L x W x H): 68 x 63 x 84 in. Prop 65: Cancer Quill Diameter: 3-3/8 in. Quill Down Feed Rates (IPR): 0.0015-0.003-0.006 Range of Spindle Speeds: 60-4,500 RPM Spindle Taper: R-8 Spindle Travel: 5 in. Style (Type): Variable Speed T-Slot Centers: 2-1/2 in. Table Cross Travel: 12 in. Table Longitudinal Travel: 35 in. Table Size (L x W): 9 x 49 in. Travel of Knee: 16 in. Travel of Ram: 14 in. Weight: 2300 lbs. Work Table Weight Capacity: 550 lbs. Country of Origin: Taiwan Frequently Asked Questions What spindle speed range does the JET ETM-949 Mill offer? The JET ETM-949 provides a wide spindle speed range of 60-4,500 RPM, supported by variable speed pulleys that are ground and multiplane dynamically balanced to reduce vibration and ensure smooth speed transitions throughout the entire range. How is table backlash controlled on this mill? The table and saddle backlash is controlled by an advanced double nut design that eliminates end-play for precisely controlled lateral movements, ensuring accurate and repeatable positioning during machining operations. What is the table size and maximum work capacity for the ETM-949? The mill features a 9 x 49 in. table with a longitudinal travel of 35 in. and a cross travel of 12 in. The work table has a weight capacity of 550 lbs., making it suitable for handling substantial workpieces. What makes the quill on this mill stand out for precision work? The seamless, one-piece, steel quill is induction hardened and chromed for increased strength, and precision ground for greater accuracy. It offers 5 in. of spindle travel with quill down feed rates of 0.0015-0.003-0.006 IPR, allowing for fine, incremental depth control during drilling and boring operations.
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