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New | in-Stock

NEW PRECISION MATTHEWS MACHINERY CO PM-728VT

Pennsylvania, United States
Asking Price
USD $3,699.99
1 available
Overview
Bench Top Mills

PM-728VT Main Features
Special Features that set this mill apart from others (BE SURE TO COMPARE THESE DIFFERENCES):
THIS MACHINE IS A STEP ABOVE ANYTHING CURRENTLY ON THE MARKET.
Ultra High Quality Milling Machine, Made to Exacting Standards. Nothing Else Compares To The Quality Level Of This Mill. If You Want The Best, This Is It. This machine is 100% Made in Taiwan. It Costs More, But You Get More. Much More. The Highest Level of Quality and Precision in a Bench Top Mill Available Anywhere.
Larger Travels Than Comparable Models, Especially in the Y and Z Axis
More Weight, Approx. 370 Pounds To Work With. Easy Enough To Move, Heavy Enough To Take Serious Cuts
Ultra Precision Spindle, with Triple Bearing Support. Deep Groove Ball, and Angular Contact Bearings Run Precise and Stay Cool at High Speeds
Quill DRO Included Standard (This is for the spindle up/down movement)
Features a Worm Drive Gear for Tramming Head
Main Z Axis Column is attached to the base with 4 bolts, with a wide, proper mounting surface for much more rigidity over other models in this size range
0.001" Readings with larger dials on the X and Y axis, with true 10 Thread Per Inch Leadscrews make it easier to cut accurately - (One line on the dial is 0.001", one full turn of the handwheel is 0.100", much easier to use than those with odd metric conversions)
Highest Precision ground ways, With Mating Surfaces Hand Scraped To Fit for Much Tighter and Smoother movements - Ultimate High Precision Fit Of Ways and Gibs With This Machine
Thrust Bearings in leadscrew ends - not bushings - Much smoother movements and less backlash
Split nuts on X and Y Axis to allow for backlash adjustment
DC BRUSHLESS MOTOR, Variable Speed, POWERFUL, SMOOTH, and RELIABLE Belt Drive from Motor to Spindle runs MUCH quieter than others, and eliminates any failure prone plastic gears (And the hassle of changing them when stripped)
5 Year Warranty, for added peace of mind
PM-728VT Standard Accessories
Chip Tray
Variable Speed with Belt Drive and Brushless DC Motor
Way Cover Set
Drawbar
R8 Spindle Taper
Quill/Spindle Depth DRO
Spindle Locking Wrench
PM-728VT Optional Accessories
Stand with Leveling Feet
3 Axis DRO Installed (Choose Either the Numerical MX-100M DRO, or LCD/Graphical MX-200M, both are Magnetic and use the same scales) Note: if a 3 axis DRO is added to the machine, the 3rd axis of the DRO reads the HEAD up and down, Not the quill, so it is not doubling up on the measurement. If you add the 3 axis DRO, now both Z Axis movements are covered, the head, and the quill)
DRO Choices:
MX-100M Numerical: MX-100M DRO
MX-200M Graphical: MX-200M DRO
Both units above use the same scales, the display is the only difference in them.

Specs

PM-728VT
[Main Specifications]
Milling Machine Type: Bench Type Mills
Headstock Tilt, Left to Right: ±90°, with Worm Gear Movement for easier tram adjustments
Drawbar Thread: 7/16-20
Spindle Taper: R8
Spindle to Table Maximum: 16.25 in
PM Stand Height: 32"
Quill Diameter: 2.362", 60mm
Spindle to Column Distance: 8.5"
Table Dial Graduations: 0.001"
Table Leadscrew Pitch: 10 TPI (0.100" per turn)
Chip Tray Dimensions: 21.5" W x 24.75" D
[Travels]
Mill X-Axis Travel: 19 in
Mill Y-Axis Travel: 10 in
Mill Z-Axis Travel: 16 in
Quill Travel: 3 in
[Table]
X-Axis Table Length: 28 in
Y-Axis Table Width: 7 in
T-slot size: 1/2", 12mm
Table Height Minimum: 8.5 in
[DRO Specifications]
[Power Requirements]
Amperage: 20
Voltage: 110V
Phase: 1PH
Power Frequency: 60Hz
Horsepower: 1
Plug supplied: NEMA 5-15P on ~5' cord
[Motor and Drive]
Motor Type: DC Brushless
Drive Type: Belt Drive
Speed Adjustment: Infinitely Variable
Spindle Minimum Speed: 75
Spindle Maximum Speed: 4,000
[Cutting Capacities]
Max Drilling Capacity: 0.75"
Max End Milling Capacity: 1"
Max Face Milling Capacity: 3"
[Unit Dimensions]
Unit Length: 30 in
Unit Width: 29 in
Unit Height: 39 in
Unit Weight: 380 lb
[Shipping Information]
Shipping Length: 34 in
Shipping Width: 34 in
Shipping Height: 42 in
Shipping Weight: 440 lb
Shipping Class: SC-F20LE
Liftgate Eligible: Yes
HS Code: 8459.69
Country of Origin: Taiwan
[Machine Footprint]
Footprint Depth: 30 in
Footprint Width X-Axis: 41 in
Footprint Height: 44.5 in
Footprint Height on PM Stand: 76.5"
Head at Normal Working Height, No Stand: 36"
Bolt Mounting Pattern of Machine (Where it bolts to the stand) 10-1/8”W x 17-1/2” D, 1/2” Holes
Bottom of machine casting 20-3/4 Deep x 12-1/2” W – 3-1/4 High at Mounting Bolt Surface
(These links below are 3rd party links, please do not contact us with questions or support as we are not affiliated with them. Contact the vendors directly for fit, pricing, availability, technical questions, etc. These links are only for your reference, all vendors are responsible for their own products below)
Power Head Lift, Power Drawbar, Spindle Brake and Quill Stop, Videos Below, More Info Here: Priest Tools PM-728VT aftermarket accessories

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