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10" x 50" SHARP® Vertical Knee Mills - $RFQ

Item Number: #00084595
10&quot; x 50&quot; SHARP&#174; Vertical Knee Mills

10" x 50" SHARP® Vertical Knee Mills
Stock Code:  TMV
Price: $RFQ

Knee Millers

Table width10"
Table length50"
Manufacturer:  Sharp
Model:  TMV
Condition: New

Model TMV: 10” x 50” table, 16.3” x 35” travel, 3 HP, R-8, vari speed, box ways
Model TMV-1: 10” x 50” table, 16.5” x 35” travel, 5 HP, #40, 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.

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.

DVS (Digital Variable Speed) Head available:
High reliability with fewer moving parts than regular vari speed head
Dynamic brake
Low voltage control
Large Digital rpm display
Fully enclosed display unit
Dependable Inverter Drive System
Machine can run on single phase or 3 phase electricity
Safety device prevents machine from self starting after power failure or after emergency stop being pushed

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 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.
"Bridgeport-style" mill

Hardened and ground box ways
Draw bar
Front and rear way cover
One-shot lube system
Toolbox with tools

Hardened and ground box ways
Draw bar
Front and rear rubber way cover
One-shot lube system
Tool Kit

Working surface: 10” x 50"
T-slot number, size: 3, 5/8"

Table travel; x-axis
35" (TMV)
39" (TMV-1)

Saddle travel; y-axis
16.3" (TMV)
16.5" (TMV-1)

Ram travel
18.5" (TMV)
19" (TMV-1)

Quill travel (Z-axis)
5" (TMV)
5.3" (TMV-1)

Knee travel
15.5" (TMV)
15.3" (TMV-1)

Throat distance (min-max)
9.8” - 28.3" (TMV)
4-30" (TMV-1)

Spindle gage line to table top
1.6”- 16.9" (TMV)
2.3-17.7" (TMV-1)

3 HP (TMV)
5 HP (220/3/60) (TMV-1)

Wiring voltage: 220/440v, 3 phase, 60 Hz

R-8 (TMV)
NST #40 (TMV-1)

Speed (vari-speed): 60-4,500 RPM
Quill feed (IPR): 0.0015”, 0.003”, 0.005"

Spindle Accuracy
0.0002" TIR (TMV)
0.0001" TIR (TMV-1)

Head tilt; right-to-left (each way): 90°
Head tilt up-and-down (each way): 45°

Floor area (w x d)
70" x 75" (TMV)
7' x 6.5' (TMV-1)

88" (TMV)
7.7' (TMV-1)

Approx. Net weight
3,000 lbs. (TMV)
3,200 lbs. (TMV-1)


TMV-1: 5 HP

Specifications are subject to change without notice.

This machine is listed for sale by Sierra Victor Industries located in Port Orange, Florida
Contact the Seller
Sierra Victor Industries
  610-B Oak Place
Port Orange
FL 32127
United States
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