Automatic Inspection Machines
Wheel Inspection
BLC-L10
BLC-L10 Railway Wheel Automatic Ultrasonic Inspector
Designed per TB/T2995-2000, the BLC-L10 provides fully automatic ultrasonic inspection of railway wheel treads and inner faces using 10 simultaneous channels. Hydraulic drive, automatic coupling spray, and PC-controlled defect recording.
- Standard: TB/T 2995-2000
- 10-channel probe simultaneous scanning
- Automatic sensitivity calibration and storage
- C-scan defect position display
- Hydraulic drive with auto feeding and positioning
BLC-L10F
BLC-L10F Railway Wheel Automatic Ultrasonic Inspection System
Per European standard EN 13262:2004 "Railway applications — Wheelsets and bogies — Wheels — Product requirement," provides automated inspection of wheel tread, web, and hub for locomotives, rolling stock, and metro wheels, with automatic judgment and recording of over-threshold defect waveforms.
Axle & Wheelset Inspection
BLC-8Z
BLC-8Z Axle Ultrasonic Inspection Machine
8-channel automatic ultrasonic inspection machine for railway axles. Covers full axle volume inspection with automatic rotation and probe feeding, meeting relevant TB/T railway standards.
- 8 ultrasonic channels for full axle coverage
- Automatic axle rotation and probe advancing
- Computer-controlled defect recording and printing
- Compatible with multiple axle types and sizes
BLC-LZ16H
BLC-LZ16H Wheel-Axle CNC Automatic Ultrasonic Inspection Machine
Developed per the technical requirements of railway freight-car wheelset assembly and maintenance regulations, and reviewed by the Beijing Railway Bureau's Rolling Stock Department. Provides real-time full-axle transmission inspection, wheel-seat press-fit zone, journal fillet, and axle-body crack detection for freight-car wheelsets.
BLC-LZ16K
BLC-LZ16K Wheel-Axle CNC Automatic Ultrasonic Inspection Machine
Uses advanced computer control, high-speed data acquisition, and signal processing, with self-check, system monitoring, automatic scanning, and defect-threshold judgment functions; automatically records, stores, replays, and prints inspection reports. Applicable to freight and passenger wheelsets for full-axle transmission, journal root/relief-groove zones, and wheel-seat/brake-disc-seat press-fit inspection, with real-time A-scan and C-scan display.
BLC-LZ16D
BLC-LZ16D CNC Automatic Ultrasonic Inspection Machine
Applicable to metro and urban rail wheelsets for full-axle transmission, journal root/relief-groove zones, and wheel-seat/brake-disc-seat press-fit ultrasonic inspection. In service on multiple metro lines.
BLC-LX20
BLC-LX20 Wheel-Axle Interface Ultrasonic Inspector
Specialized automatic inspection machine for the wheel-axle pressed-fit interface (轮对镶入部). Detects cracking and delamination at the wheel-axle press fit zone.
- Focused inspection of wheel-axle fit zone
- Multiple angle probe scanning configuration
- Computerized defect map and report
- Safe for both new and in-service wheel sets
Bearing Inspection
BLC-ZC2
BLC-ZC2 Bearing Outer Ring Ultrasonic Inspector
Automatic ultrasonic inspection machine for bearing outer rings. Detects internal cracks, inclusions, and porosity with high throughput for production-line quality control.
- High-speed automatic bearing ring feeding
- Radial and axial ultrasonic scanning
- Automatic reject marking for defective parts
- Statistical defect reporting
BLC-ZC2B
BLC-ZC2B Bearing Component Automatic Ultrasonic Inspection Machine
Per EN12080-2007 "Railway applications - Axleboxes, rolling bearings," uses a 10MHz probe to detect 0.5mm flat-bottom-hole equivalent defects in bearing rings, achieving 0.3mm flat-bottom-hole detection sensitivity. Features automatic loading/unloading and CNC-controlled inspection of cylindrical, tapered, and spherical bearing inner and outer rings.
BLC-GZ2
BLC-GZ2 Bearing Roller Automatic Ultrasonic Inspection Machine
Per EN12080-2007 "Railway applications - Axleboxes, rolling bearings," uses a 10MHz probe to detect 0.5mm flat-bottom-hole equivalent internal defects in bearing rollers, meeting inspection requirements for bearings rated above 200km/h. Uses CNC control and a "peak memory" method for automatic inspection of cylindrical, tapered, and spherical rollers.
Gear & Gear Shaft Inspection
BLC-C15
BLC-C15 Gear Ultrasonic Inspection Machine
Automated ultrasonic inspection system for railway and industrial gears. Inspects for internal cracks, forging defects, and gear tooth root cracks with precision probe positioning.
- Multi-channel gear body and tooth scanning
- Precision rotation and probe indexing
- Automatic gear type recognition
- Defect location report and storage
BLC-CZ5
BLC-CZ5 Gear Shaft Automatic Ultrasonic Inspection Machine
Used to inspect gear shafts manufactured under French ALSTOM technology; capable of automatic ultrasonic inspection of cylindrical workpieces generally. Full shaft length scanning detects transverse and longitudinal cracks, forging laps, and material defects.
Magnetic Particle Inspection
BLC-CJW3000P
BLC-CJW3000P Railway Wheelset Automated Imaging Magnetic Particle Inspection Machine
Built to the process, method, and technical requirements for wheelset and axle magnetic particle inspection in railway freight and passenger axle inspection regulations. Uses LED cold-light UV lamps and high-definition camera imaging for fully automatic magnetic particle inspection of axle surfaces and wheel web surfaces. Reviewed by the Beijing Railway Bureau's Science Committee and Rolling Stock Department.
