Cotta, LLC

Cotta, LLC 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.

Model TR2237 Transfer Case from Cotta is a 3 stage split-shaft transfer case designed to selectively route vehicle engin...
09/10/2026

Model TR2237 Transfer Case from Cotta is a 3 stage split-shaft transfer case designed to selectively route vehicle engine power to either the drive-axle (road mode) or to the deck/ancillary equipment (PTO mode). The term split-shaft owes to the through-drive shaft consisting of two separate shafts (split) even though outwardly appearing to be a single shaft.

POWER: 500 HP
TORQUE CAPACITY: 1200 lb-ft continuous through gears; 12500 lb-ft continuous through drive shaft; 17500 lb-ft momentary through drive shaft
MAX SPEED: 3000 RPM input
RATIOS: 1:1 input to top PTO; 1.075 input to center PTO

For more product info and specs: https://cotta.com/products/transfer-cases/ -id-5

Proper gearbox maintenance is crucial for efficient drilling operations. A well-maintained drilling gearbox is less like...
09/08/2026

Proper gearbox maintenance is crucial for efficient drilling operations. A well-maintained drilling gearbox is less likely to malfunction, which means uninterrupted drilling activities and increased productivity.

Learn more about how to take care of your drilling gearbox to enhance performance in our blog, Digging Deeper - Maintenance Tips to Prolong Lifespan for Drilling Gearbox: https://cotta.com/blog/maintenance-tips-to-prolong-lifespan-for-drilling-gearbox/

Model PD2225 Pump Drive from Cotta is a heavy duty 4-station pump drive offered in either direct engine mount via SAE fl...
09/03/2026

Model PD2225 Pump Drive from Cotta is a heavy duty 4-station pump drive offered in either direct engine mount via SAE fl**ge, or independent mount. This unit incorporates counter shafts to provide output stations that rotate the same direction as the input shaft. The input shaft can be extended through the case for use as a PTO shaft, lube-pump drive, or additional pump pad.

POWER: 1350 HP max input; 270 HP max per output
MAX INPUT/OUTPUT SPEED: 2100 RPM
MAX TORQUE: Input 3100 lb-ft; Through shaft 1500 lb-ft
RATIO: 1:1

For more product info and specs: https://cotta.com/products/pump-drives/ -id-5

In the demanding world of high-performance industries, you can't afford your gearbox to not run smoothly. Its health can...
09/01/2026

In the demanding world of high-performance industries, you can't afford your gearbox to not run smoothly. Its health can make or break the productivity of your operations. Catching issues early avoids downtime and ensures safety, efficiency, and longevity in your operations. With over a century of expertise in high-speed gearbox solutions, Cotta understands the critical nature of these components.

Explore the telltale signs of gearbox issues across various industries and how advanced testing can prevent potential failures in our blog, Bad Gearbox Symptoms - Ensuring Peak Performance in High-Speed Applications: https://cotta.com/blog/bad-gearbox-symptoms/

Proper lubrication is necessary to ensure maximum equipment reliability, efficiency, and longevity of high-speed gearbox...
08/28/2026

Proper lubrication is necessary to ensure maximum equipment reliability, efficiency, and longevity of high-speed gearboxes. While basic lubrication strategies such as splash or simple circulating oil systems work for low-to-moderate speed applications, high-speed gearboxes require advanced lubrication to prevent wear and degradation from extreme temperatures.
Learn more in our blog, Beyond Basics - Advanced Lubrication Strategies for High-Speed Gearboxes: https://cotta.com/blog/advanced-lubrication-strategies-for-high-speed-gearboxes/

Cotta is excited to be a partner in the Craftsman with Character program.
08/26/2026

Cotta is excited to be a partner in the Craftsman with Character program.

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

Telephone

+16083685600

Website

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