When to Choose Standard vs. Custom Rotary Index Tables

Knowing when to choose between a standard rotary index table and a fully custom engineered indexing solution depends on the necessary design parameters your application requires and the environment you are manufacturing in. Engineering specifications our engineering manager will require based on your manufacturing process is the load, cycle time and how the system integrates with the rest of your automation.

Standard indexing systems deliver everything needed for efficient, repeatable automation. Custom indexing solutions benefit manufacturers when those applications move beyond those proven parameters.

Choose a Standard Rotary Index Table When:

Standard cam driven rotary index tables — such as the RT and RTX series and the RTF and TMF automated rotary indexing systems— are ideal when your application fits within established indexing configurations and torque ranges.

Your index angle is fixed

If your system runs consistent index increments such as 4, 6, 8, 12, or 24 stations, a standard cam profile delivers excellent repeatability and smooth motion.

Your load and torque fall within catalog ratings

Most automated assembly, inspection, and packaging applications operate comfortably within standard rotary index table capacity ranges.

You need faster delivery

Standard models eliminate the need for extended engineering development, allowing manufacturers to reduce lead times and accelerate production launches.

You want predictable costs

Because standard units use established designs and components, there are no custom cam profiles or housing modifications, which helps keep upfront costs lower.

You prefer proven performance

Standard cam index tables are used in thousands of installations worldwide. Their mechanical reliability and repeatability are already validated in real production environments.

Typical applications include:

• Automated assembly stations
• Vision inspection cells
• Fastener insertion systems
• Packaging automation lines
• EV battery module sub-assembly

Choose a Custom Rotary Index Table When:

Custom indexing systems are engineered for applications that go beyond the limits of standard configurations.

Unique motion profiles or dwell requirements

Some systems require non-standard index angles, extended dwell times, or modified acceleration curves to synchronize with other equipment.

High inertia or extreme loads

Large fixtures, robotic tooling, welding equipment, or heavy payloads may exceed standard torque capacities and require a custom heavy-duty design.

Tight spatial constraints

Machine layouts sometimes demand a modified footprint, unique mounting orientation, or specialized housing design to fit within the available space.

Specialized operating environments

Harsh production conditions such as washdown environments, extreme temperatures, abrasive materials, or hazardous locations often require custom engineering.

Integration with complex automation systems

Multi-axis automation cells involving robotics, welding systems, or EV battery manufacturing lines may require indexing systems engineered specifically for synchronization.

Standard vs Custom Rotary Index Tables — Quick Comparison

Not Sure Which Solution Is Right for Your Application?

Selecting the right indexing platform often comes down to a few critical factors. Our applications engineers can help evaluate:

• Load and inertia requirements
• Required index angle and station count
• Cycle time and throughput targets
• Environmental operating conditions
• Integration with conveyors, robotics, or automation systems

Contact an engineer to review your application:
[email protected]
248-743-9999

Or request a quote to determine the best rotary indexing solution for your production line.