Constructed using the Certified 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.
- Adjustable gibs throughout
- Heavy duty splined motor drive
- Internal coolant tank built into casting base for use with coolant system (Coolant pump not included)
- Large Diameter quill is chromed
- One shot lubrication system
- Precision hardened and ground ways and table
- Spindle head is internally cooled
- Tolerance test sheet included
- PowerfeedX-Axis
- Spindle Travel (In.)5
- Style (Type)Variable Speed R8
- Table Size (L x W) (In.)9 x 49
- Weight (Lbs.)2420
- Spindle Taper (In. x TPI)R-8
- Max Distance Spindle to Table (In.)17-1/2
- Distance Spindle to Column (Max.) (In.)19
- Quill Diameter (In.)3-3/8
- Range of Spindle Speeds (RPM)60 - 4,200
- Collet Capacity1/8 - 7/8
- Quill Down Feed Rates (IPR).0015 - .003 - .006
- Table Longitudinal Travel (In.)34
- Table Longitudinal Travel With Powerfeed (In.)28-3/4
- Table Cross Travel (In.)12
- 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
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.
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