Description
Sharp 9″ x 42″ Vertical Mill
Inventory # 1546
Model: LMV-42
Specifications:
Table:
Working Surface: 9” x 42″
T-Slot Number, Size: 3, 5/8″
Capacity:
Table Travel; X-Axis: 30″
Saddle Travel; Y-Axis: 12″
Ram Travel: 12″
Quill Travel (Z-Axis): 5″
Knee Travel: 16″
Spindle To Column (Min.-Max.): 6 3/4″ – 18-1/2″
Spindle To Nose Table: 2 1/8” – 18″
Spindle:
Motor: 3 HP / 220v, 440v / 3ph
Taper: R-8
Speed: 60 – 4,500 RPM (Variable)
Quill Feed (IPR): 0.0015″, 0.003″, 0.006″
Head Swivel: 360º
Head Tilt; Right-To-Left (Each Way): 45º
Head Tilt; Up-And-Down (Each Way) : 45º
Standard Equipment:
One Shot Lube System
Hard-Chromed Ways
Front and Rear Rubber Way Covers
Tool Kit (Includes):
Machine Manual
Half Nut Wrench (17m & 19m)
set of 6 Allen Wrenches
Philips & Flat Head Screw Driver
Oil Can
Grease Gun
Rear Way Cover Bracket
Pin for Indicator
Can of Paint
Wired 220 V or 440 V (Please Specify)
Standard Features:
To dissipate heat in the 3 hp motor driven head, a pair of high output fans is installed. This allows the machine to work demanding jobs for extended periods without damaging the motor, belts and bearings
The motor shaft and vari drive pulleys are dynamically balanced, then hard-chromed this allow a vibration free milling even at high speed
Since the vari-speed drive system is operated by sliding the vari drive pulley up and down the motor shaft. The motor shaft is therefore chrome-plated, and has an oil channel that is fed by a grease fitting on the lower end for self-lubricating purpose. This ensures the sliding motion is trouble free at all times
The motor shaft that drives the pulley and the spindle is subject to a lot of lateral stress. A roller bearing is installed for the lower support of the motor shaft
Beside swiveling 90 degree side to side, the head can also swivel up and down by virtue of a knuckle joint design. The new design developed by sharp uses 6 bolts, 3 each side, that fitted into a circular t-slot milled at the inside of the over arm and secured by nuts from the outside. It secured the head tightly and offered high accuracy in milling operations
A matched pair of super-precision abec-7 angular contact bearings supports the spindle. The quill is cnc-ground to a mirror finish, and then chromed to fit the housing. Together, they insure spindle run out of no more than 0.00002” tir- the best in the industry
Column, Table And Knee:
Certified meehanite castings are used for superior rigidity and better dampening of vibrations
Table and saddle backlash is controlled by a double-nut design that keeps the feed screw in contact with a pair of bronze nut at all times
The end of the table and saddle are mounted with thrust bearings that pre-load the feed screw, eliminating end-play for precisely controlled lateral movement
The end of the table and saddle are mounted with thrust bearings that pre-load the feed screw, eliminating end-play for precisely controlled lateral movement
Instead of hand scraping the top of the knee ways for oil retention, the matching underside of the saddle is hand-scraped. This extra step avoids having chips and dirt embedded in the knee ways and damages the sliding area
Optional Accessories:
Digital variable speed (DVS) head
Power feeds for table, saddle and knee
R-8 collet set
Milling vise
Clamping kit
Coolant system with chip pan
Right angle milling attachment
Riser block (4″, 7″)
Digital readout systems
Power draw-bar
Auto lube system
Halogen work light
Mechanical Specifications:
Floor Area: 84″ x 78″ x 81″ H
Net Weight: 2,400 lbs.
Contact us for special pricing and availability
FOB Factory