Jet JTM-4VS Mill With 3-Axis ACU-RITE 300S DRO (Knee) With X, Y and Z-Axis Powerfeeds and Power Draw Bar

Jet Tools

$21,879.00
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SKU:
JT690430
UPC:
731325332902
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Constructed using the Meehanite® casting process, JET Variable Speed Milling Machines provide consistent and reliable operation. Precision bored and honed milling heads ensure quality cuts, and the three-stage power downfeed with automatic stop makes the JET Variable Speed Milling Machines easy to use. Available in single or three phase power configurations, the JET JTM-4VS Series mills are backed by the industry leading two year full service and parts warranty


Features:

  • Meehanite Castings
  • Precision bored and honed milling head
  • Large diameter quill is chromed
  • High precision Class 7 spindle bearings
  • Chrome plated motor shaft with lower bearing support
  • Spindle head is internally cooled
  • Heavy-duty splined motor drive
  • One piece quill pinion and shaft
  • Three-stage power downfeed with automatic stop
  • Heavy-duty spindle brake
  • Locks on all movable surfaces
  • Precision hardened and ground ways and table
  • Adjustable gibs throughout
  • Internal coolant tank built into casting base for use with coolant system (coolant pump not included)
  • Tolerance test sheet included
  • One shot lubrication system
  • Way covers
  • Draw bar
  • Tool box with tools


Specifications:

  • Spindle Taper (In. x TPI) R-8
  • Digital Readout ACU-RITE 300S
  • Number of Axis 3 (Knee)
  • Powerfeed X, Y and Z-Axis
  • Power Draw Bar Pneumatic
  • Table Size (L x W) (In.) 9 x 49
  • Quill Diameter (In.) 3-3/8
  • Number of Spindle Speeds Variable
  • Range of Spindle Speeds (RPM) 60 - 4,200
  • Quill Down Feed Rates (IPR) .0015 - .003 - .006
  • Spindle Travel (In.) 5
  • Head Movement (Deg.) 90° R & L, 45° F & B
  • Max Distance Spindle to Table (In.) 17-1/2
  • Distance Spindle to Column (Max.) (In.) 19
  • Distance Spindle to Column (Min.) (In.) 4-1/2
  • Collet Capacity 1/8 - 7/8
  • Table Longitudinal Travel (In.) 34
  • Table Longitudinal Travel With Powerfeed (In.) 28-3/4
  • Table Cross Travel (In.) 12
  • T-Slots Number and Size (In.) 3 and 5/8
  • T-Slot Centers (In.) 2-1/2
  • Work Table Weight Capacity (Lbs.) 660
  • Travel of Knee (In.) 14-1/2
  • Travel of Ram (In.) 13-3/8
  • Motor (HP) 3 HP, 230/460V, 3Ph
  • Overall Dimensions (L x W x H) (In.) 66 x 63 x 85
  • Weight (Lbs.) 2,420