The NEW SHARP LMV-49-SMD is a newly designed knee-type vertical milling machine that integrates a Servo Motor Drive with many outstanding and unique features, making it the best choice on the market.
SERVO MOTOR DRIVE
The spindle is driven by a servo motor, providing a speed range of 65 to 4,500rpm.
The Servo Motor Drive features an 8.5kW spindle motor (equivalent to 11 HP), delivering increased productivity through the ability to take larger depths of cut in milling, drilling, boring, and tapping applications.
The Servo Motor Drive eliminates high- and low-speed transmission changes, reducing wear on parts in the head of the machine and making the mill easier to operate.
The Servo Motors Drive adjusts the speed and torque dynamically, allowing it to run quieter and with less vibration than traditional variable speed drive mills for improved surface finish and extended tool life.
MACHINE CAPACITY
This machine has a 9-inch x 49-inch table, with longitudinal travel of 36 inches and cross travel of 12.2 inches.
PRECISION QUILL
The machine is equipped with an R-8 spindle that has 5 inches of quill travel. The Quill is hard chrome-plated and mounted on a matched pair of high precision angular contact bearings, ensuring spindle runout does not exceed two ten-thousandths of an inch of Total Indicator Runout (TIR).
SPINDLE SPEED AND LOAD DISPLAY
The spindle speed has a digital display, so the speed change is controlled by just turning a dial to the desired speed, and the load meter provides real-time monitoring of spindle power usage, offering several benefits like preventing tool breakage, improving cutting conditions, and optimizing machine performance.
POWER DRAW BAR
The machine is equipped with a standard power drawbar, allowing for quick and effortless tool changes.
HIGH QUALITY CAST IRON
The structural components of the machine are made from Meehanite castings, ensuring long-term stability, durability, machinability, and excellent vibration damping.
HARDENED & GROUND SLIDEWAYS
The hardened and ground X and Y-axis ways are coated with Turcite-B, providing resistance to lubricants and coolants for extended service life and reduced wear.
NO END PLAY OR LATERAL MOVEMENT OF THE TABLE
Precision thrust bearings mounted at the table end eliminate end play, resulting in smoother motion and improved travel accuracy.
BACKLASH ELIMINATION
Backlash is eliminated through Sharp’s double-nut design, which maintains full contact between a pair of bronze nuts and the precision-ground leadscrew, ensuring smooth table travel and improved accuracy.
WAY COVERS
Durable front and rear rubber way covers provide reliable protection against chips, coolant, and contamination, ensuring long machine life.
HEAD SWIVELING AND TILTING enhanced flexibility, the milling head swivels a full 360°, tilts 90° to the right or left, and angles 25° upward or 45° downward to accommodate a wide range of angular machining operations.
PATENTED KNUCKLED HEAD DESIGN
The exclusively designed knuckled head uses six bolts and is fitted into the circular T-slots to prevent the head from slipping.
ELECTRICAL CONTROL CABINET
The mill comes equipped with a transformer located in the electrical control cabinet which conveniently provides 110V power to DRO or X, Y, Z-Knee power feeds.
ONE SHOT LUBRICATION SYSTEM
The One-Shot Lubrication System, equipped with a backflow valve, ensures consistent lubrication of all ways and lead screws on the X, Y, and Z axes.
Tool Kit Includes:
Machine Manual, Half Nut Wrench, Wrench 17m, 19m, Set of 6 Allen Wrenches, Philip Screwdriver, Flat Head Screwdriver, Oil Can, Grease Gun, Rear Way Cover Bracket, Pin for Indicator, Can of Paint.
Wired 220V or 440V. Please Specify. (Note: 440V requires an additional transformer)
Table Size: 9″ x 49″
T-slots (No., Size): 3 slots, 5/8″
Table Travel X Longitudinal: 36.6″
Table Travel Y Cross: 12″
Quill Travel Z Vertical: 5″
Ram Travel: 12″
Knee Travel: 16″
Spindle Center to Column: 6.75″ – 18.5″
Spindle Nose to Table Top: 2.125″ – 18″
Spindle Motor: 11 HP
Spindle Nose Taper: R8
Digital Variable Speed Drive (DVS): 65-4500 rmp
Quill Feed (Inch/Rev) (3 speeds): 0.0015, 0.003, 0.006″
Head Swivel Angle: 360°
Head Tilt Angle (L/R): 45°
Head Tilt Angle (Up/Down): 45°
Floor Area (W x D x H): 7′ x 6.5′ x 6.75′
Approximate Weight: 2,100 lbs.
Power Consumption (220V): 3 KVA/8 amps
Power Consumption (440V): 3 KVA/4 amps
