Roller Automatic Optical Inspection Machine
The Automatic Optical Inspection Equipment for Roller Appearance Defects is a professional machine that inspects the OD, Chamfer and both end face of rollers.

About the Roller Automatic Optical Inspection Machine
The Automatic Optical Inspection Equipment for Roller Appearance Defects is a professional machine that inspects the OD, Chamfer and both end face of rollers. It solves the problem between inspection angle and speed, allowing full 360-degree detection. New features include chamfer detection, dent detection, and multi-model support. It can inspect up to 12,000 pcs/h and run continuously 7 days a week, 24 hours a day in various environments.
Documented functions: defect detection. 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.
- Exclusive PatentWith patents and software copyrights, supported by research and development of technologies, Automatic Optical Inspection Equipment for Roller Appearance Defects is the first equipment which has earned Hangzhou domestic (set) of major technical equipment and key parts product identification.
- Full Inspection FunctionThe inspection data turns more accurate with a database collecting defects of hundreds of millions of rollers. The inspection technology has reached a world-leading level.
- Easy to OperateThe inspecting functions is more multiple with advanced inspection technology. The operation of workers becomes more convenient with friendly human-machine interface.
Technical data
- Inspection Item
- OD defects — Under-grinding, grinding marks, over-grinding, excessive shots in recession, raising overhangs,cold forming marks, short shots, breaking marks, rust, spots, out of roundness of ends, etc.
- Inspection Item
- End Face defects — End face abrasion, underwear, cracks, scrap, chamfers dents, missing materials, and collisions
- Inspection Range
- Ø 5~25mm
- Inspection Requirements
- Clean surface, no oil stains
- Speed
- 7,200-12,000pcs/h
- Mean Time Between Failure
- 10,000H
- Optical Resolution
- 0.03mm
- Voltage
- 220V,50HZ
- Power
- 1000W
- Air Pressure
- 0.5~0.8MPa
- Size/Weight
- 1.8 m*1.0 m*1.7 m / 450kg
- Working Environment
- 5℃-30℃;Humidity<70%
- Features
- 1. The device displays the detection status and defect count in real time. 2. The device software includes remote technical support capabilities.
Data from official K2 TECH product information. Final configuration is confirmed in the EMUS quotation.
Official product videos
Brochures, datasheets & catalogues
AOI machines for bearings — catalogue (2024-11)
PDF · Catalogue
AOI machine for 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
TheRoller 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 theRoller Automatic Optical Inspection Machine, your parts and tolerances, and the configuration that fits your inspection workflow.



















