Ross CNC specializes in Mori Seiki ball screw repair. Most Mori Seiki ball screws are not on the shelf and can take 3 weeks (or more) to order a new one. Other companies can easily duplicate it, but they are 6 weeks out. The most common problem we see with Mori Seiki is the ball return tubes have broken or flared out. These return tubes are not sold by the OEM. We can manufacture brand new return tubes and restore your ball screw to work like brand new.
Ross CNC can rebuild your existing Mori Seiki ball screw in just 3 to 5 days! Need it sooner? We offer 24/48 hour emergency delivery. We offer the highest quality rebuild by precision grinding your ball screw to .0003 per linear foot lead accuracy. Your ball screw and nut are precision lapped together. Repeatability, tolerance, performance are all guaranteed to work like new for up to 24 months. Your Mori Seiki ball screw will have the same preload and accuracy as a brand new screw.
What will it cost to repair my ball screw? Cost depends on the amount of work your ball screw needs. Our typical savings is over 50% from purchasing a new screw. Call us with the approximate dimensions of your ball screw and let us know exactly what’s wrong with it (excessive backlash, noise in one direction, etc.) and we’ll get you a price right over the phone. We can also arrange for pickup & crating if needed.
How long will my Mori ball screw take to repair? Our normal delivery is just 3 to 5 days. Need it faster? We offer 24/48 hour expedite service. Our goal is to deliver on your schedule.