54.0 SpecificationsJMD-15 JMD-18 JMD-18PFNStock No. 350017 350018 350020Drilling Capacity 1” 1-1/4” 1-1/4”Face Mill Capacity 2-1/2” 3” 3”End Mill Capacity 1/2” 3/4” 3/4"Swing 14-1/2” 15-7/8” 15-7/8”Maximum Distance Spindle toTable 15” 18” 26”Spindle Taper R-8 R-8 R-8Spindle Travel 3-1/2” 5” 5”Quill Diameter 2-1/2” 3” 3”Head Swivel 360° 360° 360°Column Diameter 3-5/8” 4-1/2” 4-1/2”Number of Power Downfeeds ---- ---- 3Range of Power Downfeeds ---- ---- 0.0047”, 0.007”, 0.001”Number of Spindle Speeds 12 12 12Range of Spindle Speeds 110-2,580 RPM 150-3,000 RPM 150-3,000 RPMMaximum Table Travel 14” 20-1/2” 20-1/2”Cross Travel 6” 7” 7”Working Surface of Table 7-1/2” x 23” 9-1/2” x 31-3/4” 9-1/2” x 31-3/4”Number of T-Slots 4 4 4T-Slot Size 9/16” 5/8” 5/8”T-Slot Centers 1-1/2” 2-1/8” 2-1/8”Overall Dimensions 36-1/2”L x 37-1/2”W x35-1/2”H42-1/2”L x 39-3/4”W x43-1/2”H42-1/2”L x 39-3/4”W x51-1/2”HBase Dimensions 12-1/2” x 19-3/4” 15-3/4” x 23-3/4” 15-3/4” x 23-3/4”Motor (UL listed) 1HP, 1PH, 115/230V(prewired 115V), 60Hz2HP, 1PH, 115/230V,(prewired 115V), 60Hz2HP, 1PH, 115/230V,(prewired 115V), 60HzNet Weight (approx.) 440 lbs. 660 lbs. 700 lbs.Shipping Weight (approx.) 540 lbs. 760 lbs. 800 lbs.The specifications in this manual are given as general information and are not binding. JET reserves theright to effect, at any time and without prior notice, changes or alterations to parts, fittings, and accessoryequipment deemed necessary for any reason whatsoever.