Dumore Tool Post Grinder 3/4 Hp, 57-031 8526, For External Grinding.

US $1,250.00

  • Vancouver, Washington, United States
  • Mar 9th
Dumore series 57 Tool Post grinder for 9" to 20" swing lathes.Model 8526 3/4 HP universal motor, which can run on DC or AC up to 120V.    Motor armature and stator are wound so motor will always spin the same direction,  independent of the polarity of the applied voltage.   (I have tried 24V DC and 120V AC) This 15,000 RPM motor, with large and small pulleys, can turn the spindle from 4600 RPM to 42,500 RPM. Complete working system in very good condition that has seen very little use.    Good information can be found on the Dumore factory web site, including an electronic copy of a modern Operating Instructions, which is still useful for this older system.     Notes on this grinding system: The  spindle/quill is a 5X-350-0064, with a 1/2" grind wheel drive shaft, with excellent condition sealed bearings.  A complete set of new Dumore grind wheels (4", 5", 6") is included.   I've bench run the system for about and hour, with no issues. High quality copy of owners manual included, printed on heavy weight paper and spiral bound. Factory Dumore tools and three extra motor filters are included.   There are two storage box options:  Large 16" x 16" x 14" or small 16" x 11" x 10" First and last pictures show the small box.   Next to last pictures are the large box. If you make an offer, please indicate which box you want.  I'll assume the large box if you don't say anything.     Shipping by FedEx ground.   $50 covers most locations in the USA.   If you make a full price offer, I'll pay shipping in the continental USA.  If you are closer and shipping costs less, I'll refund the difference. Alaska and Hawaii may be much more than $50, please contact me first.  I'll consider international (Canada in particular) but it will cost over $150.   Please contact me with any questions.   I can send you my phone number if you want to discuss it in detail.  Thanks! And yes, I have two very similar 8526 external grinding systems for sale.  This is the cleaner one.
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Country/Region of Manufacture United States
Model 57-031
Brand Dumore
MPN 8526

Directions

Similar products from Toold for Grinding Machines

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies