Power Transmission / Drivetrain

When the world looks at Detroit, they see world-class automotive manufacturing; Trenton Forging is no exception. Our job is to unleash the incredible power within these engines and transfer it to the pavement below. So, whether you’re taking a Sunday drive or chasing a checkered flag, Trenton Forging has your back.

Read on to learn more about our drivetrain/power transmission forgings and capabilities, or reach out to us today to get started with a quote.

Drivetrain/Power Transmission Forgings

  • Brake Yokes
  • Dogs
  • Parking Pawls
  • Shifter Forks
  • Collars
  • Driveshaft Yokes
  • Parking Sprags
  • T-Bolts

 

Our Capabilities

  • Machining
  • Impression Die Forging
  • Press Forging
  • Symmetrical & Asymmetrical Forgings
  • Pre- & Post-Forming
  • Induction Heating
  • Custom Tooling
  • Resinks
  • Reverse Engineering
  • 3D Prototyping

Our Process

Since 1967, Trenton Forging has specialized in producing high-performance drivetrain/power transmission forgings through our tried-and-trued impression die forging process. 

Our process takes several weeks to complete; the estimated turnaround time varies based on the volume of your order and the complexity of the parts we are producing for you. Read below for a complete overview of our process:

    1. Custom Tooling Creation: First, our engineers develop custom tooling (dies) based on any blueprints, CAD models, or sample components you’ve provided us. The impression, or cavity, of each die, is customized based on the product we’re manufacturing. Any custom tooling and/or sample forgings can be shipped to you within two to three weeks.
    2. Raw Material Procurement: After you approve your tooling design, we’ll purchase raw materials for the project. All virgin steel is ordered in the correct grade and diameter based on your component. Once we procure the materials, we’ll cut them into billets using our CNC cold saws. This entire process takes between one to three weeks; the timeline varies based on our steel mill’s estimated shipping times. 
    3. Preheat & Preform: After we cut the stock into billets, we’ll heat them to a predetermined temperature using our energy-efficient induction heaters and shape them to fit into your custom tooling. 
    4. Forging: The impression die forging process, including preheating, preforming, drop forging or press forging, and cooling, takes one to three days to complete. Again, the length of time will vary based on production volume and part complexity. 
    5. Shot Blast Cleaning: Once your forged component has been produced, it’s rapidly cooled in a controlled environment to ensure it retains its exceptional mechanical properties. Then, we’ll clean the part’s surface and remove scale via shot blast cleaning. If your component requires any post-forging heat treatments, we will perform them after we clean the part. 
    6. QA Inspections: All drivetrain/power transmission forgings we produce for you are hand-inspected by our team.We can also provide magnetic particle inspections if the application requires it.

Why Work With Trenton Forging?

Trenton Forging has been a trusted U.S. manufacturer of forged transmission and drivetrain parts for more than five decades. Since our founding, we’ve built a reputation for quality, innovation, and efficiency. We also have some of the fastest turnaround times in the industry. No matter the volume or complexity of the project, we’re committed to meeting and exceeding your expectations. 

Get Started With a Quote Today

It’s time to shift into gear: reach out to Trenton Forging today to learn more about our capabilities or to request a quote. 

 

We are very proud to have partnered exclusively with Trenton Forging for our Ultra Connecting Rod Forgings. The service we get is top notch, communications are open and honest, and the parts are of exceptional quality and deliver on time. Really couldn’t ask for a better supplier! Keep that bar set high my friends. Laurie Fitzwater / Operations Manager
Callies Performance Products/Aviation Mfg.
Quality, on-time delivery, and competitive pricing: Trenton Forging Company’s consistency meets (and exceeds) these desired requirements of a good supplier. Additionally, Trenton Forging is innovative, and believes in partnering with their customers. Rich Weis
Federal Mogul
Trenton Forging Company is a leader in their industry, and a textbook example of dedication and commitment to their family, employees, customers, suppliers and community. Gary Goodman / CEO
Eaton Steel Bar Company
Working with Trenton Forging, I learned that “no” was not in their vocabulary. No matter how challenging a part seemed to be, they went the extra mile to think out of the box in order to find ways to forge that product. Not only did they find a solution, but they did it in a timely manner. James W. Barnthouse
Century Sun Metal Treating
Trenton Forging Company sets the SBQ “Bar” in a customer & supplier relationship! Mark Candy / VP Sales
Eaton Steel Bar Company
From sales to customer service, Trenton Forging always displays the highest level of integrity, and has earned our highest level of trust. Thank you for helping CP-Carrillo succeed in our business for over 55 years. Cindy Verkooij / Director of Sales and Marketing
CP-Carrillo