C.R.M. Fabrication & Repair, Inc

C.R.M. Fabrication & Repair, Inc CRM Fabrication & Repair, Inc. serves customers by providing machined parts and solutions to manufacturing and design challenges.

A global manufacturer needed to adapt a new gear drive to an old mixing system.A variety of factors led them to contact ...
05/18/2026

A global manufacturer needed to adapt a new gear drive to an old mixing system.

A variety of factors led them to contact us and seek a way to use the old mixing shaft with the new drive.

Between old school measuring and field notes, to computers and CAD, a design was made and implemented shortly after.

Custom adapter flanges were machined from 1-1/2" plate and welded to a 1/2" wall tubular housing. An intermediate shaft was machined from 4140 and shrink fit to a drive hub we made from 3" 1018/1020. With a 0.003" interference fit, the weld on the back was unnecessary, but allowed me to sleep better!

This is a glimpse into the manufacturing of a custom gearbox adapter for a global manufacturer.The upper and lower flang...
05/17/2026

This is a glimpse into the manufacturing of a custom gearbox adapter for a global manufacturer.

The upper and lower flanges began life as plasma cut rings of 1.5" A 36 plate and the center support is 16" sch40 pipe (0.500" wall).

This project required collaboration with Devin Peck at Peck Machine Works to pull off in the required timeline. Thanks Devin!

I'll post the completed parts once it goes into service!

In 7018 we trust!

This week I was tasked with creating an adapter to connect three 2.5" fire hoses into one 4" NPT connector.I believe the...
01/14/2026

This week I was tasked with creating an adapter to connect three 2.5" fire hoses into one 4" NPT connector.

I believe these are used for flow testing, but I was simply given the technical details and not application specifics.

CAD models were created for patterns and laser files prior to forming and fabrication.

Hayssen Packaging machine parts...These aluminum jaws have 13" deep holes from one end to the other!The finished parts w...
11/24/2025

Hayssen Packaging machine parts...

These aluminum jaws have 13" deep holes from one end to the other!

The finished parts were anodized and assembled with guide pins for the customer!

100 pieces of 17-4ph axles are about to be wrapped and shipped!
11/24/2025

100 pieces of 17-4ph axles are about to be wrapped and shipped!

Here's an example of a recent job that we turned out as a Saturday rush.This 14" x 17" x 1" gearbox mount failed from sy...
11/24/2025

Here's an example of a recent job that we turned out as a Saturday rush.

This 14" x 17" x 1" gearbox mount failed from system overload. The original cast iron part was not available and a replacement was created from a scrap of 1" A36 plate.

Measurements were taken and a CAD model was created.

We utilized the CNC mill to machine the finished component and it was available for the customer to install in time for Monday production!

We have been busy building a new shop and not posting...Here's installment  #1 of the parts we completed for a local fac...
01/30/2022

We have been busy building a new shop and not posting...

Here's installment #1 of the parts we completed for a local facility. These are 954 Bearing bronze.

Putting the "big green" to work on a batch of 304 Stainless parts.
03/25/2020

Putting the "big green" to work on a batch of 304 Stainless parts.

Unique fire system flow test diffusers.... 6061 Aliminum.
04/12/2019

Unique fire system flow test diffusers.... 6061 Aliminum.

04/09/2019

General labor needed immediately for packing and boxing items to assist moving a small machine shop Gainesville (Quillian's Corner).

I am moving my machine shop and seek a motivated helper to pack/ organize tools and supplies on pallets and in boxes. There is potential for training and/or skilled work beyond this move within my machine shop and a nearby welding shop for the right person. Interested persons should PM me.

Hours are somewhat flexible and pay is determined by your motivation and skill. Organizational skills and attention to detail are more important than brawn in this position.

Address

5029 Cleveland Highway
Gainesville, GA
30506

Opening Hours

Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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