Jet 894186 ETM-949 Mill with 2-Axis ACU-RITE 203 DRO and Servo X, Y, Z-Axis Powerfeeds and USA Air Powered Draw Bar

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  • By jet
  • ETM-949- 2X 203 SVO X, Y,Z PWRFD&DRBR - 894186. Spindle utilizes class 7210 (P4, ABEC-7) precision angular bearings for the industry leading spindle taper runout of 0.00012. Chromium Molybdenum spindle is fully hardened through a carbonizing treatment and is precisely ground to maintain strict tolerances. Seamless, one-piece, steel quill is induction hardened and chromed for increased strength and precision ground for greater accuracy. The Y and Z-Axis ways are hand scraped to a minimum of 16 points per square inch for greater oil retention and smooth movements. Heat treated and polished lead screws are supported by thrust bearings ensuring smooth, incremental movements of the table under load. The table and saddle backlash is controlled by an advanced double nut design that eliminates end-play for precisely controlled lateral movements. A patented vari-disc key provides upt to ten times the wear resistance than aluminum or brass keys. Variable speed pulleys are ground and multiplane dynamically balanced, reducing vibration and ensuring smooth speed transitions. Ball bearing support of the motor shaft ensures proper loading, support and alignment for quiet, accurate operation at any speed. | JET 894186 | ETM-949 Mill /w 2-Axis ACU-RITE 203 DRO and Servo X, Y, Z-Axis Powerfeeds and USA Air Powered Draw Bar | Tyler Tool

$22,399.00 - $23,899.00

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Product details

Brand: jet
Model number(s): 894186 , jetn894186
UPC: 731325287981
ETM-949- 2X 203 SVO X, Y,Z PWRFD&DRBR - 894186. Spindle utilizes class 7210 (P4, ABEC-7) precision angular bearings for the industry leading spindle taper runout of 0.00012. Chromium Molybdenum spindle is fully hardened through a carbonizing treatment and is precisely ground to maintain strict tolerances. Seamless, one-piece, steel quill is induction hardened and chromed for increased strength and precision ground for greater accuracy. The Y and Z-Axis ways are hand scraped to a minimum of 16 points per square inch for greater oil retention and smooth movements. Heat treated and polished lead screws are supported by thrust bearings ensuring smooth, incremental movements of the table under load. The table and saddle backlash is controlled by an advanced double nut design that eliminates end-play for precisely controlled lateral movements. A patented vari-disc key provides upt to ten times the wear resistance than aluminum or brass keys. Variable speed pulleys are ground and multiplane dynamically balanced, reducing vibration and ensuring smooth speed transitions. Ball bearing support of the motor shaft ensures proper loading, support and alignment for quiet, accurate operation at any speed. | JET 894186 | ETM-949 Mill /w 2-Axis ACU-RITE 203 DRO and Servo X, Y, Z-Axis Powerfeeds and USA Air Powered Draw Bar | Tyler Tool