JTM-4VS Mill with NEWALL DP700 DRO and X Powerfeed Installed

Jet 690087 - JTM-4VS Mill with NEWALL DP700 DRO and X Powerfeed Installed

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
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

Brand:	Jet
Distance Spindle to Column (in.):	19
Distance Spindle to Column (min./in.):	4-1/2
Head Movement (deg.):	90 R & L, 45 F & B
Height:	85 inch
Length:	63 inch
Max Distance Spindle to Table ( in.):	17-1/2
Motor:	3 HP, 230/460V, 3 Ph, Prewired 230V
Net Weight:	2420 pound
Number of Spindle speeds:	Variable
Overall Dimensions:	65-1/2 X 63 X 85
Part Number:	690087
Prewired 230V:	230V
Quill Diameter (in.):	3-3/8
Quill Down feed Rates (IPR):	.0015 - .003 - .006
Range of Spindle Speeds (RPM):	60 - 4200
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
Width:	65.5 inch
Work Table Weight Capacity (lbs.):	660

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