sjeff70 Posted March 2, 2013 Report Share Posted March 2, 2013 Does anyone know anything about the old Rockwell Unisaw, 34-761? I guess Pentair owned Rockwell during the 80s but operated under Delta International at some point. Does anyone know the years they manufactured this machine? I would love to buy an older saw but I'm not sure what I should be looking for. Which are the most sought after makes/models? I'm just shopping here...this one happens to be 3HP, 3 Phase, and the sellers are asking $300. They claim it runs well. Quote Link to comment Share on other sites More sharing options...
wdwerker Posted March 2, 2013 Report Share Posted March 2, 2013 I have 2 of them in my small custom cabinet shop. My first saw was bought in the early 80's and I had to replace the bearings and 3 drive belts after 25 years of daily use. It has a 120 volt motor so I use thin rip blades . 240 volt 3 hp motor in the second saw has plenty of power, this would be your best choice. Very rugged and easy to work on these saws. I would look for a single phase motor unless you have 3 phase available. Or want to go the phase converter route. Quote Link to comment Share on other sites More sharing options...
sjeff70 Posted March 2, 2013 Author Report Share Posted March 2, 2013 Wow, you have two. Thanks wd. I've been wanting to buy a used table saw but I've been trying to finish my house and sell one of my cars. I've had no room. I would like to tinker with a few older saws for a few reasons. Ultimately I think a 90s model Delta Unisaw would be a good buy but sellers want too much for them and they don't come up for sale much. I was looking around earlier today on the internet and found this 1939 Unisaw. It's a real beauty: Quote Link to comment Share on other sites More sharing options...
razz.randazzo Posted March 13, 2016 Report Share Posted March 13, 2016 So I am looking at a Rockwell 34-761 (10”) Unisaw it is a 3HP, 230/460v, 3PH. The 3 phase is not an option for me so I am trying to find a 220v single phase motor for it but don't know where to look. Help please. Quote Link to comment Share on other sites More sharing options...
wdwerker Posted March 13, 2016 Report Share Posted March 13, 2016 I have gotten parts for my UniSaws at a place called "The Saw Center" . They might be able to point you in the right direction. Quote Link to comment Share on other sites More sharing options...
Brendon_t Posted March 13, 2016 Report Share Posted March 13, 2016 I just finished a unisaw restoration including switching out from a 3 phase to single phase motor. I took out the millennium 5hp 3ph and put in a Baldor 3hp single phase. The unisaw has a special mounting bracket so only purpose made unisaw motors will fit. I was looking between the leeson and baldor. Went with the bigger name with better history. keep in mind, these motors are super not cheap. You can expect four to six hundred dollars for the bare motor depending on shipping. Still will need a switch $40, and the wiring and plug $40 Quote Link to comment Share on other sites More sharing options...
Tpt life Posted March 13, 2016 Report Share Posted March 13, 2016 If you are going to the trouble of swapping the motor, I would check for any pivot point bushings or any other cheap wear points that can be serviced while you are in there. I don't know old Unisaws well, but I prefer to be a "go in once" type. Get all your restore done up front. Quote Link to comment Share on other sites More sharing options...
wdwerker Posted March 13, 2016 Report Share Posted March 13, 2016 I have had my UniSaw apart twice in 32 years. Just to avoid the effort to adjust everything replace bearings, belts and any other wear items while you are swapping motors. My first set of belts lasted 25 years, one broke so I ordered a new set. Remaining 2 belts let me keep working until they arrived. 2nd set lasted 5 years. Buy matched belt set and pay for quality ones ! Leeson makes decent motors as well. My saw came with a Baldor. Quote Link to comment Share on other sites More sharing options...
Norma Posted June 2, 2020 Report Share Posted June 2, 2020 I own a Rockwell 34-761 and am looking for parts. Anyone know of a parts place in the states? I live in New Mexico. Quote Link to comment Share on other sites More sharing options...
Chet Posted June 2, 2020 Report Share Posted June 2, 2020 1 hour ago, Norma said: I own a Rockwell 34-761 and am looking for parts. Anyone know of a parts place in the states? I live in New Mexico. I would try https://www.ereplacementparts.com Or you might see if you can get some help here http://vintagemachinery.org/home.aspx 2 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.