XL Roller Automatic Optical Inspection Machine
The Automatic Optical Inspection Machine for XL Roller Appearance Defects is a professional system for inspecting XL rollers.

About the XL Roller Automatic Optical Inspection Machine
The Automatic Optical Inspection Machine for XL Roller Appearance Defects is a professional system for inspecting XL rollers. It detects defects on the diameter, dents, chamfer, and both ends. Using robots to handle the rollers prevents secondary damage. It inspects at a speed of 30~60s/pc and can run continuously 24/7 in various conditions. Advanced technology supports multiple inspection functions, and a user-friendly interface makes operation easier for workers.
Documented functions: defect detection, handling, packaging & line integration. Defect types, inspection ranges, speeds and optical resolution in the specification table are quoted from K2 TECH; optical resolution describes the imaging system and is not a measurement accuracy unless stated as such.
Final detection capability depends on part condition, presentation, cycle time and the agreed defect catalogue; EMUS validates these with K2 TECH using sample parts before quotation.
- Multi-model ConfigurationChamfer detection, dent detection, multi-model configuration and other new functions are added.
- Flexible ConnectionFlexible connection can avoid secondary damage and the equipment can operate 7*24 hours uninterrupted in various circumstance.
- 360-degree Inspection without Dead AngleIt successfully breaks the dilemma between inspection angle and speed and realizing 360-degree inspection.
Technical data
- Inspection Item
- OD defects — Less Grinded, Grinding Marks, Excess Grinding, Smashed, Rust, Scratch, Crack and etc.
- Inspection Item
- End Face defects — Grinding Mark, Dent, Dimple, Spots, etc.
- Inspection Range
- Ø 40~190mm, H 40~320mm
- Inspection Requirements
- Surface clean, no oil
- Speed
- 30-60 second/Pcs
- Mean Time Between Failure
- 10,000H
- Optical Resolution
- 0.03mm
- Voltage
- 220V,50HZ
- Power
- 6200W
- Air Pressure
- 0.5~0.8MPa
- Size/Weight
- 2m*1.4m*2.5m/1500kg
- Working Environment
- 5℃-30℃;Humidity<70%
- Features
- 1. Real-time display detection status and the number of NG alarm. 2. The device software has long-range technical support function.
Data from official K2 TECH product information. Final configuration is confirmed in the EMUS quotation.
Brochures, datasheets & catalogues
AOI machines for bearings — catalogue (2024-11)
PDF · Catalogue
AOI machine for wind-power (XL) roller appearance defects — brochure
PDF · Brochure
How EMUS supports this
Equipment is only part of the answer. Every system we supply is backed by regional engineering, service and application support.
Mechanical, electrical, environmental setup done right the first time.
Qualification and acceptance testing against real criteria.
Operator and application training built around your parts.
Traceable calibration to keep measurements audit-ready.
Preventive and corrective service across the Balkan region.
Method development and problem-solving with our engineers.
K2 TECH
TheXL Roller Automatic Optical Inspection Machine is part of the K2 TECH portfolio, supplied and supported by EMUS across the Balkan region.
Request Technical Consultation
Talk to an EMUS engineer about theXL Roller Automatic Optical Inspection Machine, your parts and tolerances, and the configuration that fits your inspection workflow.





















