(Machines in pics are just there to show the simple mounting) 

This kit comes built for Bridgeport Series II Mounting

Having trouble finding the Parts for your old Bridgeport SeriesII Variable speed heads. This is a geat alternative for the mechanical pulleys and mechanisms you need.

Experience the reliability and efficiency of the Speed-Rite SRVS100-5-220VBPSR11 inverter, designed specifically for milling machines, including Bridgeport models. This powerful unit operates at 220 Volts Three Phase, and offers consistent performance for your industrial applications. Crafted with precision, the SRVS100-5-220VBPSR11model ensures seamless integration with your machinery, providing a safe and robust working environment. Its streamlined design is matched by a user-friendly interface, making it a valuable addition to any workshop that demands precision and durability from their equipment.

 

We have adapters for Step Pulley Machines, Variable Speed Mills, both import and domestic. We aren't the cheapest product on the market-that's because we don't use lesser quality components. We use the 5hp. Baldor/Reliance Super E Motors, and Fuji Inverters. The console is built right here in Northeast Ohio. 

Eliminate virtually all the costly mechanical Variable Speed Parts that go bad so often.

 

Check out the Speed-Rite Page for Tips and installation instructions: www.speed-rite.net 

There's a measurement page on the web page that you'll need to send me so we can get you the proper kit. 

 We will not post shipping since we ship in two boxes so we can use standard carriers. Just send me your zip code, specify if you are residential or commercial delivery. The one box with the motor will weigh 130 Lbs. the other will weigh 40 Lbs.