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Custom Composite Disc Couplings

 

Custom designs. No application is too large, too small, or too difficult for a CD coupling. Zero-Max has the ability to provide imaginative solutions for virtually every coupling need.

Design Engineering Assistance. From the first contact you have with our factory trained and supported Representative, to the completion of the approval drawing, Zero-Max will provide quality service throughout the process. Zero-Max Engineering is continually involved in custom projects with the latest technology available to solve your coupling needs. Our recommendations are based on decades of coupling experience.

Need higher misalignment and greater torque capacity in your coupling? Need more flexibility and torsional stiffness too? Need to fit a high performance coupling in a really small space? Need a really large bore diameter coupling or a very long spacer coupling? It is likely that a standard CD Coupling will satisfy your requirements. If it doesn’t, we’ll quickly design a solution using our finite element analysis (FEA). With experience at thousands of different applications, our extensive FEA database brings instant answers to your questions.

Zero-Max is ISO 9001:2000 certified.

 
 

Key Is The Patented Disc Design. The key to the high performance capabilities of the CD coupling lies in the Composite Disc pack. Everything about this unique part contributes to its high performance characteristics. The shape, the cutting process, the material used, the order and the orientation of the layers, and even the coating used have an important significance.

Zero-Max has been perfecting this design since the mid-80’s and has accumulated a vast database of solutions. Using finite element analysis (FEA), the disc design can be easily modified along with changes in the composite material. Custom disc designs (manufactured on state-of-the-art laser cutting machines) can add to or lessen coupling flexibility or increase strength and stiffness as required for the particular application. There are over 40 standard models and sizes of CD couplings for most applications. For applications outside this range, CD Couplings can be designed and produced cost effectively within your delivery requirements.

Design, Analysis, Testing Programs, and Production Capabilities are all geared toward supplying the correct coupling at the lowest cost and in the shortest lead time.

The Zero-Max test laboratory is capable of all types of static and dynamic testing to insure that the design specifications are met.

Production of CD Couplings is executed with modern CNC machinery, which provides components with the accuracy required for demanding applications. Quality control of all manufacturing processes, guarantees that CD Couplings will meet strict performance requirements.

High Power in a small space
This allowed our customer to use a smaller machine base!
High Speed Couplings
This coupling uses low inertia designed hubs for exceptionally high speed applications.
Large Scale Floating Shaft Couplings
High Power Wind Turbines require long life and superior flexibility.
     
High Misalignment and High Torque
Composite materials of disc packs offer longer life and higher performance than Stainless disc packs.
Custom Stiffness
Custom Disc pack and hubs to meet critical application.
Shrink Disc Clamping Hubs
Special hubs for high torque keyless shaft applications.
     
QD Bushing Couplings
Single flex coupling has machined hub to accept standard QD bushing.
Phase Adjustable Couplings
Special double flex coupling has built-in phase adjuster for use in printing presses.
Blind Fit Couplings
Coupling is designed so assembly of two fixed shafts is possible without disassembly of the components.
     
High Misalignment and High Torque
Composite materials of disc packs offer longer life than Stainless disc packs.
Nickel Plated Couplings
For applications requiring frequent washdowns.
Torque Transducer Coupling
Special spacer coupling has built-in torque transducer for use on a test fixture.
     
Aluminum Floating Shaft Couplings
For high speed operation.
Large Scale Floating Shaft
For Large scale printing application. Very high torsional stiffness.
High Precision in a small package
Double flex, clamp hubs only 1.6" wide!
     
Longer Arm Design Yields Greater Coupling Flexibility Shorter Arm Design Yields Greater Coupling Rigidity Custom 12 Bolt Design
Ultra high torsional stiffness with flexibility.
   
Custom Disc Packs
To meet our customer designs and mount directly to custom driveline components
   
 
 
 

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