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Ball screw repair service done on-site.  


CBR provides ball screw repair for lasers, water jets, routers, and more.

 

What causes worn, loose, and noisy ball screw assemblies?

Most CNC metal-working machines tend to loosen up with age and production hours. It is very common to see laser machines with only 4,000 to 6,000 hours on them showing “hole out-of-round” problems, tool chatter, loss of stiffness, interpolation errors and poor finish pass accuracy. These issues are not a machinery quality problem; it is usually caused a ball screw assembly worn from abrasive cutting effluents suspended in the air and blown around by the assist gas. This dust is very fine and tends to coat everything on or near the machine, impacting the integrity of the ball screw assembly.

Over time, this leads to the need for ball screw repair, restoration, or worst-case scenario – replacement. Regular preventive maintenance with CBR can extend the life of your ball screw.


Field service CNC ball screw repair ensures the least downtime and the least lost production.

Even with travel expenses, our prices are lower than most repair depot estimates/invoicing. See our Cost Examples page for a sample comparison and contact us for a custom service quote.

KOMO Router ball screw repair

Komo Routers: Regular Inspections Maintain Performance

Clean, Flush, and Inspections to Maintain KOMO Routers’ Performance Why you need regular service for your KOMO routers: We often get calls from companies when their CNC equipment, including Komo routers like the one below, start to make noise or worse, … Continued
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Ball Screw Lubrication

Ball Screw Lubrication for CNC Lasers is a MUST!

Avoid the pitfalls of poor ball screw lubrication. Simply put, ball screw lubrication issues can cause major issues for CNC lasers. Broken lines can lead to a dry ball screw assembly, increasing the risk of wear and damage to the screw. Worn ball … Continued
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Mitsubishi LZP Laser Ball Screw Grease Matters

Proper greasing of your Mitsubishi LZP laser ball screw can save you time and money! A recent Mitsubishi LZP laser ball screw PM call serves as another case for proper greasing and inspection. We’ve written a few photo captions and posts about why … Continued
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laser cnc

Laser CNC Machines and the Jiggly-Squigglies

Worn ball screws and laser CNC machine cut issues Look at the Cincinnati laser test cuts to the left. Does anything look familiar? Do your cuts on your laser CNC machine have similar issues? The far left image shows what … Continued
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Below are photos from our work; click on an image to see it full-size.

Ball screw repair doesn’t have to cost a fortune!

Contact us to learn how we can get you back to cutting quality parts
at a fraction of the cost of replacing or rebuilding your ball screw.

(And YES, we warranty our work!)

ball screw repair linear ball bearings

Worn ball bearings can pit, chip, or crumble – causing your ball screw assembly to seize or lock up. CBR service professionals inspect and complete full-set bearing replacements.

Minimize Lost Production Time

90% of ball screw assemblies can be repaired on site, ensuring the least amount of downtime. Some manufacturers have a 6-12 week wait for replacement – time you can’t afford to wait. Our on-site repairs are typically completed in 8-10 hours!


Increase Feed Rates

Has production slowed to compensate for accuracy issues? Our service will maximize your feed rates.


Save Big Bucks!

Call us when your ball screw assemblies get loose or noisy, before they seize up. On-site service avoids assembly replacement and regrinding, keeping your repair costs down.


Prevent Ball Screw Failure

If you have acquired a used piece of machinery or have not had your ball screws regularly inspected, call to schedule an inspection to ensure there are no wear issues.


Ensure Best Performance

Regular inspections and clean/flush service will improve the service life of your CNC equipment.


Questions?

Contact us today!