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 3-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 One-shot lubrication system Way covers Draw bar Tool box with tools Specifications 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 90R&L45F&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, 3Ph230/460V Prewired 230V Dimensions 65-1/2"W x 63"D x 80"H Net Weight (lbs.) 2,420