Quote:
Originally Posted by cmccuist
Tim, that is a nice set up!! how is the static converter working for you? I have heard that they are not as reliable as the VFD's or rotary phase converters. Something about the starting of the motor. But with a 1.5-2 hp motor, that only draws 6-8 amps, that may be a great configuration. I see the VFD's can be had new for $200-$300.
Mud, I paid $1,100 for the Alliant. It has chrome ways, power feed on the spindle and X and an older but working DRO. As Jim says, there are some great deals out there. I found this one on Craig's list. It was about 70 miles from my house. Also, you can go here:
Practical Machinist site
This is a site with a lot of hard-core machinists who really know their stuff - kinda like this place. |
My phase converter works perfectly. I bought two Bridgeports from work when the new owners were looking to get rid of some older rarely used equipment. I paid $500 each. The one I installed and am using is a 1.5 hp variable speed with digital readouts, power feed and came with collets, light, coolant mister and a chuck. The ways and screws are fair.
The other mill is still out in the storage area of my shop it is a very early CNC controlled 2 hp unit with ball screws. Other than the crappy paint job, the base machine itself is barely used. Some day "when I get some free time", I plan to modernize the CNC controls to run off of a PC with modern CNC software.
All in all, I made out good as both units came with extras that the average old clapped out Bridgeport does not come with for similar or slightly more money.
A pic from a prior post.
http://forums.pelicanparts.com/showthread.php?t=367982&highlight=bridgeport
