ACER E-HEAD™ : The BEST Solution For Milling Head Problems.

Local: 419-281-4488
Toll Free: 866-622-4488
​E-Mail: sales@rmscnc.com
       The question always comes down to repair or replace?  With Rossi Machinery Services, we can do both, & we can help you to decide. 
​ These powerful E-Heads™ provide better technology, a warranty and Rossi Machinery Services as your support.  Gone are the plastic keys and in return your milling head has technology to move you ahead.
Need more information?  Watch: "Trent's Tip on Why  GO E-Head™"   Bottom Right.  Scroll down to view  the installation diagrams and the List:  "10 Reasons to GO E-Head™"
Why E-Head? Trent 's Tips Answers This Question.
Picture: ACER E-Heads replace Bridgeport Milling heads & Most Imports
The E-head fits all Bridgeport mills, most imports.
The E-Head™ fits all Bridgeport mills and most imports.  

ACER E-HEAD DIMENSIONS:   3VS or the 3VK Head

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Pictured is the 3VS/3VK/3VKH
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The ACER 3VS/3VK/3VKH bolt hole diagram.
  3 HP.  R-9  Spindle ​0~4500.
Tilting Head Worm Gear: $65.   
Comes standard with 240 Volt.
** Can upgrade voltage .
​$3,750.00 for the 3HP. 
PictureAll E-heads are crated & shipped with care.
  1. TEN REASONS TO GO E-HEAD™ 
  2. 3 HP. Baldor Motor high efficiency motor with high torque output. 
  3. C.N.C vector- type A.C. frequency drive.
  4. Infinite 0-45 RPM constant spindle speed. Change in no time: 0-4 sec.
  5. Your machine can run on single or 3 phase without changing  your wiring.  
  6. NO plastic insert, key or pulley, making this a more reliable head.
  7. No RPM changer break down. Has an accurate reading on the RPM to prolong the tool life.
  8.  Has an electronic & mechanical brake for fast spindle stops.  
  9. No belt slippage for high efficient torque output.
  10.  ​It comes with a boring and tapping application.  ​
  • Plus:  It will save you up to 35% in energy costs. 

E-Mill 5VK Bolt hole pattern and picture of the 5VK head dimensions.​

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The ACER E-Head 5VK bolt hole diagram
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The 5VK mounts from the rear. The dimensions are on this diagram.
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Mike Rossi is our founder
Mike Rossi, Founder.

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What Our Clients Are Saying:

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​We take pride in all we sell, service or rebuild.  Click To  Send Us a Review:  
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The ACER E-Mill™ with the Millpwr G2 is an excellent upgrade for milling.
Mr. Snyder takes his first look at the ACER E-Mill™ with the Millpwr G2.
Takumi provides an excellently build and performance CNC. They have affordable quality and we sell them.
Takumi provides an excellently built and performance CNC. That's why we sell them. Affordable Quality.
​TESTIMONIAL: 
My small business recently purchased an Acer E-mill 3VK with an Acu-rite 3 axis CNC controller.

Prior to making the purchase I went to Rossi Machine to talk with them as I had a lot of questions.

I have never purchased a new machine before. The Rossi’s took the time to answer all of my questions and we spent a couple of hours just talking machining.

I soon became confident that these folks know their products and how to service them. I felt that these were folks that I could put my trust in.

​ My new machine arrived and went into service without any problems. Our labor input for our parts were cut by about 60%. 

After the machine was in service about a month a warranty issue popped up. I called Mike Rossi and he came to the shop in a little over one hour. He quickly located the problem with the controller. My machine was repaired and back in service with minimal down time.
 
Rossi Machinery is a company with honesty, integrity and the skills which I was looking for in a machinery dealer. You can depend on them, I do.
Tom Snyder, Snyder Magazine -Div. of Snyder Fabrication.
Rossi Machinery Services, Inc. BBB Business Review