Gear Blanks

Halvorsen USA is a world-class supplier of custom small and large diameter gear blanks from 24″ dia. to 168″dia.

We fabricate and form industrial gear blanks found in motors, power transmission applications, mining equipment, industrial gearboxes, gearboxes for wind turbines, hydraulic marine gearboxes, geared motors and gear sets for energy applications.

We custom fabricate gear blanks for:

  • Gear drives for a large variety of industries
  • Helical and double helical gears
  • Large hydraulic mining shovels
  • Gearboxes and gearing components
  • Speed-changing gears
  • Gear trains
  • Turbine gears
  • Bull gears
  • Crossed axis helical gears
  • Parallel axis gears
  • Bevel gears
  • Hypoid gears

Let's Work Together

We’ll make sure your project is quoted correctly, built properly, and delivered promptly.

Or call: 800-423-7080

800-423-7080

7 WAYS

Halvorsen Makes it Easy to do Business.

1. DESIGN

We take your concepts and specs and turn them into 3D reality so you can look at the designs prior to manufacture.

2. ENGINEERING

Halvorsen USA adheres to strict inspection hold points, and retention of engineering practices.

3. FABRICATION

We own and operate some of the largest equipment in the industry allowing us to perform specialized processes.

4. MANUFACTURING

From custom units to multiple parts and assemblies, we cut, form, weld, fabricate, and ship 2000+ tons of steel per year.

5. TESTING

We have both in-house certified inspection and approved NDE vendors, which ensures your product exceeds industry standards.

6. DOCUMENTATION

We can provide Mill Test Reports (MTR) for every piece of material that enters our facility, and much more

7. LOGISTICS

Our trusted and proven transportation crews deliver your project when and where it is expected.