Case Study: Automotive Parts Supplier Upgrades with Leichman LK-200L CNC Turret Lathe
In 2023, a mid-sized automotive parts supplier based in northern Vietnam approached Leichman with a specific challenge: their manual lathe line could no longer meet the growing demand for precision and volume in producing brake system components. Their operators were struggling with inconsistent quality and long cycle times, especially for repeat jobs that required frequent tool changes.
After an initial consultation and review of sample drawings, the Leichman technical team recommended the LK-200L CNC Turret Lathe as the ideal replacement. The customer was not yet familiar with CNC turret systems, so our engineering team provided a step-by-step transition plan—from programming basics to setup guidance and process optimization.
Understanding the Customer’s Needs
The customer was producing small-diameter shafts and sleeve-type parts in batches of 500–1000. Their goals were clear:
Improve consistency across batches
Reduce setup time and manual labor
Increase machine uptime and throughput
Rather than pushing a high-spec, expensive solution, Leichman focused on a practical upgrade path: the LK-200L, known for its compact footprint, 8-position turret, and stable turning performance, was a reliable fit for their product size and volume.
From Inquiry to Installation
Once the customer approved the proposal, our production team prepared the machine with a set of standard tool holders and quick-change interfaces based on the customer’s sample workpieces. Prior to shipping, we completed a trial cutting verification in our facility, recording the cycle time and surface finish for the customer’s approval.
Shipping was arranged via sea freight, and the machine arrived in Hai Phong port within 28 days. Our regional service engineer traveled to the site to support unloading, leveling, and initial calibration. The entire commissioning process, including dry run and sample part validation, was completed in three days.
Results After Implementation
After two weeks of regular operation, the customer reported:
A 40% reduction in part cycle time
Improved surface finish and reduced rework
Operator confidence in tool changes and programming
The LK-200L was integrated smoothly into their existing workflow, and it became their preferred machine for mid-volume repeat orders. Downtime due to tool setup was minimized, and with Leichman’s phone and video support, their team quickly became self-sufficient.
Long-Term Support
Leichman continues to provide remote support and preventive maintenance tips for this customer. We’ve also scheduled a follow-up training session to introduce threading and more advanced canned cycles. The machine has remained stable in performance since installation, and the customer has expressed interest in expanding with a second turret lathe within the year.
Conclusion
This case reflects Leichman’s approach: we listen first, then recommend the right equipment with long-term usability in mind. The LK-200L wasn’t just a machine delivery—it was a reliable solution that helped our customer take the next step toward smarter manufacturing.
