Business Details
50+ Years
experience
Vibration Control Solutions for Marine & Industrial Applications
Founded in 1956 by vibration consultant T.W. (Ted) Spaetgens, LO-REZ VIBRATION CONTROL has been a leader in designing and manufacturing vibration control equipment. Our expertise stems from addressing torsional fatigue failures in engines and propulsion systems, leading to the development of innovative solutions like the steel-spring coupling. With decades of experience, we prioritize research and development, ensuring our products meet exacting standards and deliver proven results in marine and industrial applications.Our commitment to system performance is reflected in the LO-REZ SOFT MOUNT SYSTEM, which achieves 97% vibration isolation efficiency across over 400 marine propulsion installations globally. We provide comprehensive technical specifications, test facilities, and certification services, ensuring clients receive tailored solutions for complex vibration challenges. Our engineering-driven approach combines field knowledge with creative problem-solving to exceed standard vibration control expectations.
Services
Steel Spring Couplings
RT Steel-Bolted Rubber Couplings
Torque Limiters
Viscous Torsional Dampers
Vibration Isolators
Soft-Mount Packages
Details
- Year established: 1956
Highlights and features
- We pioneered the steel-spring coupling in 1956, solving torsional fatigue failures in critical systems.
- Our LO-REZ SOFT MOUNT SYSTEM achieves 97% vibration isolation efficiency in over 400 marine applications.
- We combine engineering expertise with field knowledge to address complex vibration challenges.
- Our products are certified by ABS and Lloyds Registry, meeting rigorous industry standards.
- We offer comprehensive technical support and test facilities for system certification and optimization.
Associations and certifications
- ISO 9001
Services
Steel Spring Couplings
Lo-Rez steel-spring couplings provide low torsional stiffness for precise vibration control in high-stress applications. Designed for durability, they prevent fatigue failures in marine propulsion engines and industrial machinery. Their constant stiffness ensures accurate torsional analysis, making them ideal for reciprocating gas compressors and locomotives.
Viscous Torsional Dampers
Viscous torsional dampers protect engine and compressor crankshafts from fatigue failures. Available in standard and custom designs, these dampers use aluminum alloy housings for heat dissipation and overhaul capability. They are engineered for marine and industrial environments requiring reliable vibration absorption.
Vibration Isolators
Vibration isolators minimize noise and vibration in marine and industrial settings. The BR-T and BR-LS series support heavy loads while allowing controlled movement, preventing damage from shock, wind, or seismic activity. They are integral to the LO-REZ SOFT MOUNT SYSTEM.
Torque Limiters
Torque limiters provide fail-safe shock absorption for marine and industrial systems. These devices maintain shaft alignment, offer rapid re-engagement, and prevent equipment damage during overload conditions. They are compatible with RT and SS couplings for enhanced reliability.
Soft-Mount Packages
Soft-Mount Packages combine BR-T isolators and RT couplings for optimal vibration control in marine propulsion. This system isolates engines over the entire speed range, reduces noise transmission, and absorbs thrust pulsations. Deployed in over 400 vessels globally.
People
Ted Spaetgens
Founder
Ted Spaetgens founded LO-REZ in 1956 after identifying the need for torsional isolation in diesel engines. His development of the steel-spring coupling revolutionized vibration control, addressing fatigue failures in marine and industrial systems.
Richard Hordyk
Sales & Technical Support
Richard Hordyk leads sales and technical support at LO-REZ, ensuring clients receive tailored vibration control solutions. With deep industry knowledge, he bridges customer needs with LO-REZ's engineering expertise for optimal outcomes.
Ed Hauptmann
Engineering
Ed Hauptmann, Ph.D., P.Eng., oversees engineering at LO-REZ. His expertise in vibration analysis ensures products meet rigorous performance standards. He contributes to R&D initiatives, advancing solutions for complex vibration challenges in marine and industrial sectors.
Bill Spaetgens
General Manager
Bill Spaetgens manages LO-REZ operations, upholding the company's legacy of precision engineering. He ensures adherence to ISO 9001 standards while driving continuous improvement in manufacturing and customer service.
Questions
What industries does LO-REZ serve?
LO-REZ provides vibration control solutions for marine propulsion, locomotives, reciprocating compressors, and industrial machinery.
Are LO-REZ products certified?
Yes, LO-REZ holds ISO 9001 certification, and products like RT couplings are approved by ABS and Lloyds Registry.
How does the Soft-Mount Package work?
The Soft-Mount Package combines BR-T isolators and RT couplings to isolate marine engines across all speeds, reducing noise and thrust pulsations.
Can LO-REZ handle custom vibration challenges?
Yes, LO-REZ specializes in solving complex vibration issues with tailored solutions, leveraging decades of engineering expertise.
What support does LO-REZ offer?
LO-REZ provides technical specifications, test facilities, and certification services for system optimization and compliance.
