Hardinge HLV-H Precision HIGH SPEED Tool Room Lathe COLLETS TOOLING, 3 Jaw CHUCK. ORIGINAL Owners Manuel, Wiring Diagram. Hardinge HLV-H Precision Tool Room Lathe. SPECIFICATIONS: Swing Over Bed: 11" Swing Over Cross Slide: 6" Distance Between Centers: 18" Spindle Speeds (Variable): 125- 3,000 RPM Spindle Nose: 4 Degree Taper Hole Through Spindle: 1 1/4" Threads Inch: 11- 108 TPI Feeds (Variable): 1/4- 7 IPM Tailstock Quill Taper: #2 MT Tailstock Quill Travel: 3 3/4" Motor: 1 1/2 HP Dimensions (L x W x H): 71" X 38" X 65".