In 2025, a manufacturing group in Luoyang sought to replace traditional manual grinding for rust removal on dump truck bodies, aiming to solve issues such as low efficiency, inconsistent cleaning quality, and high labor costs.
Challenge
Manual grinding presented several limitations:
- Low productivity and high labor intensity
- Uneven cleaning and incomplete rust removal
- Poor coating adhesion affecting product lifespan
- Inability to meet large-scale production demands
Solution
SFX Laser-LYXCTECH developed a customized intelligent laser cleaning system (ZLC-6070).
Key configurations include:
- Dual 3000W laser modules (6000W total power)
- Adjustable cleaning width from 10–700 mm
- Multi-axis motion system (up to 7 axes) for large and complex surfaces
Key Features
- High-precision cleaning: Effectively removes rust, oil, and oxide layers without damaging the base material
- Significant efficiency improvement: Up to 700 mm cleaning width per pass
- High automation: Fully automated multi-axis operation
- Production line integration: Easily integrates into existing workflows
- Auto-focus adjustment: Ensures consistent cleaning across uneven surfaces
Result
On-site testing showed a major productivity improvement:
- Manual process: 2 workers/day = 1 truck body
- Laser cleaning: 1 worker/day = 2.5 truck bodies
👉 Approx. 5× efficiency increase
Additionally:
- Cleaner and more uniform surface quality
- Improved coating adhesion and final product quality
- No waste liquid or residue, meeting environmental standards
Key Takeaway
This project highlights SFX Laser-LYXCTECH’s strength in delivering high-efficiency, customized laser solutions for large-scale industrial applications.
BEFORE CLEANING
AFTER CLEANING