This is a Geared Head Precision Knee Mill With 3 axis DRO Installed. This machine requires a Standard 240V Single Phase Power Supply. 3 axis DRO Installed Included! Details about this model are below. Precision Geared Head Vertical Knee Type Milling Machine (Geared head, machine has 6 spindle speeds which are chosen by selector knobs on the head). Industrial users looking for a good quality, smaller vertical knee type milling machine, built for lighter R&D / repair shop type. Use, with a smaller size to save space, at a lower price point. High end gunsmiths looking for a smaller knee type milling machine, who wish to maintain the quality and features of a full sized knee mill, but also want to save on space / cost. Users who appreciate the operational differences when going to a knee type milling machine over a bench style mill. Any other users who can appreciate an entry level knee mill. At a very reasonable price. Main High Quality Features. High Grade HT200 Castings. Design is exclusive to us. You will not find another machine that stacks up in features, and price. Same head as used on our bench mills, but now available as a knee mill. Tramming Ability in X AND Y Directions. Head Swivels Left and Right, AND Tilts Front To Back (approx +/-10 degrees) to set spindle to table tram, only machine in this size class with this feature – Allows tramming in all directions – Perfect alignment for the high precision jobs – Very critical, great feature for extremely high precision work! Spindle to table distance. COMPARE EVERYTHING WITH OTHER MILLS ON THE MARKET – NONE EVEN COME CLOSE. Inch Pitch lead screws, for ease of use and greater accuracy 10TPI Screws. Precision Spindle with +/. 00025 or less runout for greater tool life and accuracy. Table T Slot Size / Spacing Between: 9/16? X Axis Travel 25? Y Axis Travel 8-1/2 Shorted by 1? With X DRO Scale on rear of table. Z Axis Travel (Knee) 17-1/2. Distance, Spindle to Table 2″/19-1/2″. Spindle Height: Floor to Bottom of Spindle: 53. Head Tilt, Front to Rear: 15 Degrees. Head Tilt, Left to Right: 45 Degrees. Table Height: Fully Raised 51″, Lowered 33-1/2″. Leadscrew Type Precision Ground ACME Leadscrew W/ Backlash Adjustments on X and Y Axis. 100 (10 Threads Per Inch). Spindle Speeds 90, 210, 345, 670, 1180, 1970. Spindle Bearing Type: Tapered Roller Bearings. Spindle Bearing Class C5. Overall Height, Head Up 83? Depth Front to back, rear of machine to front of knee casting 32 (Includes chip tray protruding from rear). Rear of machine to tip of Y axis handle 40. Width X Axis Table Handles, Tip to Tip 53. Net Weight 1100 LBS. Voltage / Phase 220 Volt, Single Phase, 20 Amp Circuit. Cord Connection/Type: Cord approx. 5′ length, User to supply plug needed for your outlet (20A 240V With Ground, No Neutral Required). Country of Origin: China. Average time delivered is 2-7 days depending on how far from Pittsburgh you are located. Quality Machine Tools / Precision Matthews Machinery Co. 1060 Montour West Industrial Park. We are machinists here too and have been in business for over 20 years. We know our machines and we know what we sell. So if there is any question, we can help. If you have ANY questions about this machine, just send us a message. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Equipment\Machining Centers & Milling Machines”. The seller is “qualitymachinetools” and is located in this country: US. This item can be shipped to United States.
- Spindle Horsepower: 2 hp
- Machine Type: Milling Machine
- Power Source: Electric
- Table Length: 35 in – 39.9 in
- Spindle Taper: R8
- Z-Axis Travel Bed: 16 in – 20 in
- Table Width: Less than 10 in
- Brand: Precision Matthews
- Function: Milling
- X-Axis Travel Bed: 21 in – 25 in
- Control: Manual
- Model Year: 2022
- Max Spindle Speed (RPM): 1501 – 2000
- Voltage: 240 V
- Y-Axis Travel Bed: 8\
- Model: PM-739M
- Country/Region of Manufacture: China
