What's new
What's new

Need info - Dyna Tornetics drill

Rex TX

Titanium
Joined
Sep 20, 2004
Location
Fort Worth, Texas
I picked up a pneumatic drill press today. It is labeled

Tornetic 100-D-20 (motor and controller)
Dyna-Systems Inc. Torrance CA.
The head is made by Dumore

It has a 100V DC motor. The motor controller has a pot for speed and for torque, plus a torque guage.

Pretty cool, but it doesn't work.

I can press the foot switch and the pneumatic valve in the head clicks. But the quill doesn't extend, and the motor does not come on.


IMG_0393.jpgIMG_0389.jpgIMG_0392.jpgIMG_0383.jpg

I have not found any information online other than some old research papers that describe it's use in drilling berylium.

Anyone familiar with this machine? Any documentation out there?
 
More information: Dumore Series 26 (26-010) Automatic drill unit.

Looking for any documentation

I have determined the motor controller is good, but the motor itself is in need of attention. The insulation has broken up on the feed wires under the endbell. Working on that.

The downfeed is pneumatic, controlled by a valve, actuated by a foot switch. The valve clicks, but no downfeed. Bad valve?
 








 
Back
Top