Jet JTM-4VS Mill With Acu-Rite 203 DRO & X Axis PF 690107

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)
Tolerance test sheet included

STANDARD EQUIPMENT

SPECIFICATIONS

Model	JTM-4VS
Table Size (in.)	9x49
Spindle Taper	R-8
Diameter of Quill (in.)	3-3/8
Number of Spindle Speeds	Variable
Range of Spindle Speeds (RPM)	60 - 4,200
Downfeeds of Spindle (per/rev./in.)	0.0015 - 0.003 - 0.006
Spindle Travel (in.)	5
Head Movement	90°R&L45°F&B
Distance Spindle to Table (max/in.)	17-1/2
Distance Spindle to Column (min./in.)	6-3/4
Distance Spindle to Column (max./in.)	19
Collet Capacity (in.)	1/8 - 7/8
Longitudinal Table Travel (in.) (X-axis)	36
Cross Travel (in.) (Y-axis)	12
T-slot Number & Size (in.)	3 and 5/8
T-slot Centers (in.)	2-1/2
Maximum Weight of Workpiece (lbs.)	660
Travel of Knee (in.) (7-axis)	16
Travel of Ram (in.)	12-1/4
Motor	3HP,3Ph230/460VPrewired230V
Overall Dimensions (in./W x D x H)	65-1/2 x 63 x 80
Net Weight (lbs.)	2,420

WARRANTY