The RK-1300 Series is a high-speed automatic inspection and sorting system integrating index plate positioning, eddy current testing, and industrial vision technology.
It is designed for dimensional inspection, surface defect detection, heat-treatment verification, and mixed-part sorting of metal components.

Key Features

Modular and scalable design
System configuration and machine size can be customized and expanded to meet different production requirements.

Advanced part handling capability
Specifically engineered to inspect parts that are difficult to stand upright or orient, such as long screws, caps, pins, and irregular components.

Wide dimensional inspection range
For standard fasteners, the system supports overall length inspection from 10 mm to 80 mm with high repeatability.

Integrated eddy current inspection (optional)
Eddy current probes can be added to detect heat treatment condition, material mixing, and internal defects, with automatic rejection of non-conforming parts.

Comprehensive inspection coverage
Capable of detecting:

Broken or missing pins

Groove and slot defects

Multi-step width and height variations

Bottom shape irregularities

Thread spacing and thread quality issues

Stable and reliable sorting performance
Combines mechanical indexing accuracy with high-speed digital imaging to ensure consistent and repeatable inspection results.

Typical Applications

Fasteners and precision metal parts

Screws, pins, caps, and shafts

Components requiring heat treatment verification

Parts with complex geometry or multiple inspection points

Technical Specifications

Item	Specification
Head Diameter Range	5 – 25 mm
Head Height Range	10 – 80 mm
Sorting Accuracy	±0.02 mm
Air Pressure Requirement	0.5 MPa
Control System	Industrial PC
Vision System	Industrial digital cameras
Net Weight	Approx. 800 kg
Machine Dimensions (L × W × H)	1500 × 1100 × 1800 mm