Express Ball Screw Repair & Engineering

06/13/2026

Leroy Somer V52 0R6012 actuator rebuild. Before & after.

06/05/2026

03/20/2026

Just completed the full rebuild of this Atlanta Antriebssysteme GmbH - model 503 43 018 (Atlanta Drive Systems) ball screw jack. www.expressballscrewrepair.com

12/08/2025

This was an IBL ball screw rebuild we completed last week from our customer’s Gardner GV600 Double Disc Grinder. Included the replacement of the angular contact bearings. See before and after photos.

www.expressballscrewrepair.com

11/25/2025

Negri Bossi injector unit rebuild:

Several weeks back we completed the rebuild of the injector head from our customer’s Negri Bossi VE370 injection molding machine, complete with new bearings, seals, and a new custom built dual motion ball screw.

www.expressballscrewrepair.com

11/25/2025

Completed the rebuild of our customer’s acme screw driven actuator today. It’s a Servomech part # ATL50RV1C250V5/07741.R0.

11/20/2025

New Custom Built Lead Screw

Yesterday we completed this custom built replacement acme screw for our customer’s Mori Seiki manual lathe. All work was performed at our facility in Ringgold, GA. Includes new steel screw shaft and brass 3 piece nut with adjustment for backlash. We reverse engineered this from the original screw provided by the customer. See photos.

10/13/2023

Our customer sent us this Hiwin ball screw assembly and castings from the Y axis of their Mighty Comet CNC mill. In addition to the ball screw rebuild they asked us if we could refurbish the castings and change all angular contact bearings and oil seals. See the finished product below along with some before photos.

www.expressballscrewrepair.com

10/09/2023

www.expressballscrewrepair.com

10/09/2023

Around the shop on 10/9/23: In our assembly room this morning we have a satellite roller driven actuator being assembled along with several standard ball screws. www.expressballscrewrepair.com