Views: 35 Author: Site Editor Publish Time: 2026-10-08 Origin: Site
For large-scale machining applications, improving the capability of existing machine tools is often more practical than replacing the entire equipment. A properly designed CNC rotary table retrofit solution can significantly enhance machining flexibility, positioning accuracy, and production efficiency while extending the service life of existing machines.
FMORE recently completed a customized heavy duty cnc rotary table retrofit project for a Russian customer. The project involved upgrading an existing large machine tool with a complete rotary axis solution, including a large-size CNC rotary table, circular encoder, servo motor and drive system, and hydraulic station.
Based on the customer's machining requirements and operating conditions, FMORE engineers developed a customized load-bearing structure for the rotary table to ensure stable operation under heavy loads and improve long-term
Large machine tools are commonly used for processing oversized and heavy components in industries such as energy equipment, heavy machinery, and precision manufacturing. However, traditional machine configurations may face limitations when machining complex parts, including:
· Limited multi-angle machining capability
· Increased manual repositioning time
· Lower production efficiency
· Higher requirements for machine stability under heavy cutting conditions
For this Russian customer, the goal was not simply to add a rotary axis, but to achieve a complete upgrade that could improve machining flexibility while maintaining the original machine structure.
A customized machine tool upgrade solution was therefore required to meet the actual working conditions.

To meet the customer's requirements, FMORE provided a complete turnkey solution centered around a heavy duty CNC rotary table system.
The integrated system included:
The customized rotary table was designed for heavy machining applications where high rigidity and load capacity are required.
The large working surface provides stable support for oversized workpieces, allowing operators to perform multi-angle machining operations with fewer setups.
The circular encoder provides accurate position feedback during rotary movement, helping improve positioning performance and machining consistency.
The servo drive system enables precise rotary control and smooth operation, allowing the rotary table to integrate with the customer's existing CNC control system.
The hydraulic system provides reliable clamping and stable operation during machining processes, especially under high cutting forces and heavy loads.


One of the key challenges of this project was ensuring the rotary table could maintain stable performance during continuous heavy-duty machining.
Unlike standard rotary tables, this project required a customized mechanical structure based on the customer's specific application conditions.
FMORE engineers optimized the internal load-bearing design to achieve:
· More uniform force distribution
· Improved structural rigidity
· Reduced deformation during operation
· Enhanced operational stability
This customized design helps minimize mechanical stress during machining and contributes to longer service life of the rotary table system.
By adding a CNC rotary axis, the upgraded machine can perform more complex machining operations with fewer workpiece repositioning steps.
Benefits include:
· Multi-angle machining capability
· Reduced setup time
· Improved production efficiency
· Better machining consistency
For large and heavy components, machining stability directly affects processing quality.
The customized heavy duty rotary table provides:
· Strong load support
· Stable rotary movement
· Reliable performance during continuous operation
This makes it suitable for demanding heavy machining applications.

Instead of replacing the complete machine tool, retrofit solutions allow manufacturers to upgrade existing equipment while maximizing their original investment.
Through structural optimization and system integration, the upgraded rotary table improves machine performance and supports long-term production requirements.
Customized CNC rotary table systems are widely used for large and complex component machining, including:
Suitable for machining:
· Large mechanical parts
· Industrial equipment components
· Heavy steel structures
Used for:
· Turbine components
· Generator parts
· Large precision components
Applicable for:
· Complex structural parts
· High-precision machining processes
Ideal for upgrading:
· CNC milling machines
· Gantry milling machines
· Boring and milling centers
With experience in CNC rotary tables and machine tool accessories, FMORE provides customized solutions according to customers' drawings, machine conditions, and machining requirements. The company focuses on high-precision 4-axis and 5-axis rotary solutions and has developed customized rotary tables for customers in different markets.
From mechanical structure design to component integration, FMORE supports customers with complete rotary table solutions for machine upgrades and specialized machining applications.
A successful machine tool retrofit requires more than adding a new component. It requires a complete understanding of machining requirements, load conditions, and system integration.
Through this customized heavy duty CNC rotary table retrofit solution, FMORE helped the Russian customer upgrade existing equipment with improved machining flexibility, stronger load capacity, and more stable operation.
For manufacturers looking to improve the performance of large machine tools, a customized CNC rotary table solution can provide an efficient way to enhance production capability without replacing the entire machine system.
Whether you are upgrading an existing machine tool or developing a new machining system, FMORE can provide a customized heavy duty CNC rotary table solution based on your machine structure, workpiece requirements, and processing conditions.
Share your machine specifications, drawings, or machining requirements with our engineers, and we will help you design a suitable rotary table system to improve machining efficiency, stability, and long-term performance.
Contact FMORE today to discuss your CNC rotary table retrofit project.