Jet 690008 JTM-4VS Milling Machine With X Powerfeed And Y Powerfeed Installed

Jet 690008 JTM-4VS Milling Machine with X Powerfeed and Y Powerfeed Installed

Jet 690008 is a JTM-4VS Milling Machine with X Powerfeed and Y Powerfeed Installed. Precision bored and honed milling head. Three stage power downfeed with automatic stop. Internal coolant tank built into base for use with coolant system (coolant pump not included).

• Meehanite casting
• Large diameter quill is chromed
• High precision Class 7 spindle bearings
• Spindle head is internally cooled
• Satin chrome finished dials
• Heavy duty splined motor drive
• One piece quill pinion and shaft
• Heavy duty spindle brake
• Precision hardened and ground ways
• Precision ground table
• Adjustable gibs throughout

Specifications:

• Motor: 3HP, 230/460V, 3Ph, Prewired 230V
• Number of Spindle speeds: Variable
• Spindle Taper: R-8
• Quill Diameter: 3-3/8 Inch
• Head Movement (deg.): 90° R & L, 45° F & B
• Max Distance Spindle to Table: 17-1/2 Inch
• Distance Spindle to Column: 19 (max)
• Table Longitudinal Travel: 34 Inch
• Table Cross Travel: 12 Inch
• Collet Capacity: 1/8 – 7/8
• T-Slots Number and Size: 3 and 5/8 Inch
• T-Slot Centers: 2-1/2 Inch
• Work Table Weight Capacity (lbs.): 660
• Travel of Knee: 16 Inch
• Travel of Ram: 14-1/2 Inch
• Quill Travel: n/a
• Quill Travel w/ Powerfeed engaged: n/a
• Quill Down feed Rates (IPR): 0.0015 – .003 – .006
• Table Size: 9 X 49
• Distance Spindle to Column (min./in.): 4-1/2
• Spindle Travel: n/a
• Height: 85 Inch
• Width: 65.5 Inch
• Length: 63 Inch

Includes:

• Tolerance test sheet included
• One shot lubrication system
• Way covers
• Draw bar
• Tool box with tools