JET 690422 User Manual
JTM-4VS-1 MILL WITH ACURITE VUE DRO WITH X AND YAXIS POWERFEEDS AND
POWER DRAW BAR
690422
ConstructedusingtheMeehanite®castingprocess,JETVariableSpeedMilling
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
Way covers
Draw bar
Tool box with tools
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
FEATURES
JET RED ASSURANCE 2-YEAR WARRANTY
JET warrants every product it sells. If one of our tools needs service or repair, one of our Authorized Service Centers located throughout the
United States can give you quick service. In most cases, any of these JPW Industries Authorized Service Centers can authorize warranty repair,
assist you in obtaining parts, or perform routine maintenance and major repair on your JET tools. For the name of an Authorized Service Center
in your area call 1-800-274-6848.
JTM-4VS-1 MILL WITH ACURITE VUE DRO WITH X AND YAXIS POWERFEEDS AND
POWER DRAW BAR
690422
Spindle Taper (In. x TPI) R-8
Digital Readout ACU-RITE VUE
Number of Axis 2
Powerfeed X and Y-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
SPECIFICATIONS
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