Cotta, LLC

Cotta, LLC

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Designer and manufacturer of standard and custom transmissions and gearboxes. Located in Beloit, Wisconsin, Cotta operates a 65,000 square foot facility.

Cotta is a complete manufacturer with all manufacturing done in house.

08/07/2026

Model TR2217 from Cotta is a 4-shaft transfer case designed for maximum application flexibility and offers up to six identical input/output stations. Each station can be provided with 2.75 x 10 splined shaft for fitment with yokes or fl**ges. A disconnect (de-clutch) can also be fitted to the I/O stations to provide power interruption. An optional line of disconnects feature SAE pump pad outputs.

POWER: 600 HP
TORQUE CAPACITY: 2200 lb-ft continuous through gears; 6800 lb-ft continuous through shaft; 17000 lb-ft momentary through shaft
MAX SPEED: 2800 RPM
RATIOS: 1:15 overspeed, 1.15 reduction, 1.0 depending on input

For more product info and specs: https://cotta.com/products/transfer-cases/ -id-4

08/04/2026

Model PD450 from Cotta is a special purpose pump drive designed to direct mount to an engine via SAE #1 fl**ge and also host an SAE #1 output fl**ge in a fl**ge-to-fl**ge configuration.

The gearbox provides 2 output stations on the horizontal centerline of the SAE fl**ge. Idler gears are incorporated to provide sufficient spread between pump centers to accommodate both the pumps and the SAE input and output fl**ges. A special version of PD450 can host 4 pumps by locating pump pads on both sides of case.

POWER: 500 HP max input
OUTPUT SPEED: 2100 RPM
MAX TORQUE: Input 1250 lb-ft; Pump pad 500 lb-ft; Through shaft 1000 lb-ft
RATIOS: 1.1, 1.18:1 reduction or increase

For more product info and specs: https://cotta.com/products/pump-drives/ -id-4

Gear Reducer vs Gearbox: Which One is Right for Your Industry? 07/31/2026

You’re at a crossroads in your power transmission journey. On one side, you have gear reducers. On the other, you have gearboxes. Both will get the job done, but which one is right for you? The Cotta team has been knee-deep in gears, shafts and bearings for years, and we are here to help you make an informed decision.

Learn more in our blog, Gear Reducer vs Gearbox - Which One is Right for Your Industry:

Gear Reducer vs Gearbox: Which One is Right for Your Industry? Cotta’s engineered gearbox technology supports a wide variety of industries and applications, where demanding performance is required under extreme conditions and challenging environments.

07/27/2026

Cotta employees (past & present) enjoyed a day on the links in support of Jefferson High School Booster Club!

07/27/2026

Check out a sample offering of our Cotta Industrial Gearbox Service Parts!

07/22/2026

Check out our Cotta High Speed Gearbox for a North American Test Stand Application!

07/21/2026

Go J-Hawks!!

⚙️⛳ Hole Sponsor Spotlight! ⛳⚙️

The Jefferson High School Booster Club would like to extend a heartfelt THANK YOU to Cotta, LLC for sponsoring a hole at our 1st Annual J-Hawk Golf Outing! ❤️💛

We are incredibly grateful for community partners like Cotta who invest in the future of Jefferson High School students. Your generous sponsorship helps fund athletics, clubs, student organizations, and activities that provide meaningful opportunities for our Jefferson J-Hawks.

Strong community partnerships make a lasting difference, and we're proud to have Cotta helping us build a brighter future for our students. Your support is helping our Booster Club continue its mission of enriching the Jefferson experience for every J-Hawk.

⚙️ Please join us in thanking Cotta for supporting Jefferson High School and our students!

❤️💛 Thank you, Cotta, for helping make our 1st Annual J-Hawk Golf Outing a success!

🦅 Go J-Hawks!

Photos from Rock County Job Center's post 07/20/2026

We'll be at the Beloit Public Library on Wednesday!

07/17/2026

Check out our Cotta Speed Reducing High Speed Gearbox for Sewage & Waste Water Facility Maintenance!

Photos from Cotta, LLC's post 07/16/2026

What hits the spot on a hot day in the shop? Kona Ice of Rock Co. !

Want your school to be the top-listed School/college in Beloit?

Click here to claim your Sponsored Listing.

Location

Telephone

Address


1809 Adel Street, Suite 120
Beloit, WI
53546

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm