- Stock number:
- Working surface 10” x 50"
- Motor 3 HP
- Table travel; x-axis 35"
- 2 YEAR
- Ram travel:
- Knee travel:
- Wiring voltage:
- 220/440v, 3 phase, 60 Hz
- Quill feed (ipr):
- 0.0015”, 0.003”, 0.005"
- Spindle accuracy:
- 0.0002" TIR
- Approx. net weight:
- 3,000 lbs.
- Speed (vari-speed):
- 60-4,500 RPM
- Dimensions & weight:
- Floor area (w x d) 70" x 75"'
- T-slot number, size:
- 3, 5/8"
- Quill travel (z-axis):
- Saddle travel; y-axis:
- Throat distance (min-max):
- 9.8” - 28.3"
- Spindle gage line to table top:
- 1.6” - 16.9"
- Head tilt up-and-down (each way):
- Head tilt; right-to-left (each way):
- Machine Tools equipment in United States
- Subcategory 2:
- Vertical knee type
ITEM: 10" x 50" Premium Packaged Vertical Knee Mill
10” x 50” table, 16.3” x 35” travel, 3 HP, R-8, vari speed, box ways
SHARP milling machines are constructed from certified MEEHANITE castings that provides high rigidity and excellent vibration dampening characteristics. The models are equipped with hard chromed dovetail ways or hardened and ground box ways for superior wear resistance . For almost 30 years, the SHARP mills have been one of the most reliable mills in the industry
Premium Packaged TMV comes with Power Draw Bar standard
Premium Packaged TMV comes with 3 Axes DRO (Quill, Table & Saddle) standard to achieve best accuracy, ease of use, and productibity
Premium Packaged TMV comes with Power Feed Table standard making your operation easier to manage
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. A unique SHARP feature
The motor shaft and Vari Drive pulleys are dynamically balanced, then hard-chromed. This allows 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. A unique SHARP feature
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. A unique SHARP feature
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
Hardened and ground box ways on column and saddle
Turcite coated slideways for better resistance to wear and retention of lube oil
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. A unique SHARP feature
Hardened leadscrews on table and saddle for better resistance to wear
The end of the table and saddle are mounted with thrust bearings that pre-load the feed screw, eliminating endplay for precisely controlled lateral movement
Instead of hand scrap
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