Carlyle Johnson Machine Company is proud to join the Ringfeder Power Transmission team. We look forward to combining engineering expertise, capabilities, and resources to better support our customers' needs.
Over 100 Years of Excellence: Your Trusted Brake and Clutch Manufacturer
Carlyle Johnson is a leading industrial brake and clutch manufacturer. For over 100 years we have designed and manufactured clutch, brake and power transmission products. With a focus on new applications, we combine the latest technology, industry-leading engineering, and product development experience. CJM offers standard products and customized solutions of the highest quality:
- electric brakes
- electric clutches
- mechanical brakes
- mechanical clutches
- air / hydraulic / pneumatic brakes
- air / hydraulic / pneumatic clutches
- torque limiters & clutch and brake parts
Our team constantly pushes the boundaries of clutch and brake design, creating highly-efficient, effective solutions that fulfill even the most unique requirements. From advanced R&D to advanced quality testing, our engineering staff is ready to solve your toughest industrial clutch, brake or power transmission challenge. See why Carlyle Johnson is the trusted brake and clutch manufacturer of choice for virtually any application.
Clutch & Brake Models
CJM offers a wide range of clutches & brakes. We often adapt these models for one-of-a-kind, unique applications. Standard units include:
- EFS Spring Set Electric Brakes
- EMA Electric Brakes & Clutches
- EPC Pulley Clutches
- FEA Electromagnetic Clutches & Brakes
- HTB High Torque Spring Applied Brakes
- JEB Electric Jaw Clutches & Brakes
- JEM Zero Backlash Clutches & Brakes
- MMS/MMD Clutches & Brakes
- MOR/ORI Mechanical Clutches
- AFS Hydraulic / Air / Pneumatic Brakes
- AHA Hydraulic / Air / Pneumatic Brakes
- AHA Hydraulic / Pneumatic / Air Clutches