SHARP, DIGITAL VARI-SPEED VERTICAL MILL, 9"X49", MODEL#LMV-49-DVS **NEW**
Reference Number: 11166
"If you need a machine and don't buy it, then you will ultimately find you have paid for it but don't have it." Henry Ford
Full Product Description
MODEL: LMV-49-DVS Table Size (W x L/In.) 9 x 49 Spindle Taper R8 Diameter of Quill (In.) 3/8 Number of Spindle Speeds Digital Variable Speed Range of Spindle Speeds (RPM) 65 - 4,500 Quill Down Feed Rates (IPR) .0015 - .003 - .006 Spindle Quill- Z Travel (In.) 5 Head Movement (Right or Left | Front or Back) 90 | 45 Table Travel - X Logitudinal: 36.6" Table Travel - Y Cross: 12" Knee Travel - Vertical: 16" Ram Travel: 12" Spindle center to column: 6.75" - 18.5" Spindle nose to Table top: 2.125 - 18" Number of T-Slots 3 Size of T-Slots (W x D/In.) 5/8 x 3/4 Distance Between T-Slot Centers (In.) 2-1/2 Floor area: 7 x 6.5 x 6.75' H Weight: 2100 lbs. Standard Accessories One Shot Lube System Hard-Chromed Ways Front and Rear Rubber Way Covers Tool box with tools Works 220V Single phase .. or 220 or 440 3-phase This model is equipped with Digital Variable Speed for easy change of spindle speeds. The model has many unique features compared with most of the similar machines on the market. The quill is CNC ground to a mirror finish and chromed to fit the housing resulting in close to jig bore accuracy for quill downfeed. Tapered gibs installed on the ways allows easy adjustment for long term usage. The feed handles are designed to spin free which eliminates the friction between the operator's hand and the feed handle. The bottom of the saddle, instead of the top of the knee ways, which rides on the knee is hand scraped for better oil retention and prevent dirt and chips from embedded in the knee ways. Digital Variable Speed Head Easy speed change. Just turn the knob Machine works on Single Phase or 3 phase motor Low voltage control Safety feature includes preventing self-start after power failure of E stop Improved design of Backlash Eliminator Backlash Eliminator By Double Nut Design replaces the older design that squeezes a split nut to get rid of backlash. Sharp is the first one to use a double nut design that keeps the feed screw in contact with a pair of bronze nuts. Using a custom tool supplied with the mill, the feed nuts are adjusted to control backlash and held tight with a retaining nut and locking ring. Patented Knuckle Head design The New Patented Knuckled-Head Design prevents the head from slipping. The Sharp mills have a knuckle which uses 6 bolts, 3 each side, fitted into circular T-slots with matching nuts securing them from the outside. It locks the head in place for better accuracy and performance than the old design using only 3 bolts to squeeze the casting to hold the head without the T-slots. (Patent No. 5044054) Better motor shaft support Roller Bearing Support at the bottom of the motor shaft ensures proper loading, support and alignment of the spindle. It also prevents the distortion of the belts due to tension from long years of milling operation Crank Handle Improvements Thrust Bearings mounted at the end of the table and saddle pre-load the feed screw, eliminating end play for precisely controlled lateral movements.