Jet Model JTM-4VS, 9" x 49" Vertical Milling Machine (Stock #690182)
(Scratch & Dent - Actual Item Not Shown)

Features

• Meehanite casting
• 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
• Satin chrome finished dials
• 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)
• One-shot lubrication system
• Way covers
• Draw bar
• Tool box with tools

Specifications

• Collet Capacity 1/8û7/8
• Distance Spindle to Column (in.) 19
• Distance Spindle to Column (min./in.) 4-1/2
• Head Movement (deg.) 90¦R & L 45¦ F & B
• Max Distance Spindle to Table ( in.) 17-1/2
• Motor 3HP, 230/460V, 3Ph, Prewired 230V
• Net Weight 2420 pound
• Number of Spindle speeds Variable
• Overall Dimensions 65-1/2 x 63 x 85
• Quill Diameter (in.) 3-3/8
• Quill Down feed Rates (IPR) .0015û.003û.006
• Quill Travel (in.) 5
• Range of Spindle Speeds (RPM) 60û4,200
• Spindle Taper R-8
• T-Slot Centers (in.) 2-1/2
• T-Slots Number and Size (in.) 3 and 5/8
• Table Cross Travel (in.) 12
• Table Longitudinal Travel (in.) 34
• Table Size (in.) 9 x 49
• Travel of Knee (in.) 16
• Travel of Ram (in.) 14-1/2
• Work Table Weight Capacity (lbs.) 660