The Multi-Station Bicycle Dynamic Fatigue Testing Machine is a comprehensive laboratory testing system designed for fatigue life evaluation, durability verification, and compliance testing of bicycle frames, forks, handlebars, seat posts, pedals, and complete bicycles.
The system is developed and manufactured under ISO 9001 quality management requirements and supports fatigue testing in accordance with ISO 4210 and other internationally recognized standards. Equipped with dual electric cylinder loading units and industrial PC control, the machine provides precise cyclic loading, real-time data acquisition, and programmable testing functions for bicycle manufacturers, testing laboratories, certification organizations, and research institutions.
By using interchangeable fixtures, a single machine can perform multiple bicycle fatigue and strength tests, significantly reducing equipment investment while improving laboratory efficiency.
Key Features:
• Multi-function fatigue testing platform for bicycle components
• Designed for frame, fork, handlebar, seat post, and pedal testing
• Conforms to ISO 4210 bicycle safety requirements
• Dual-channel servo electric cylinder loading system
• Real-time force and displacement monitoring
• Industrial PC control with programmable test parameters
• Sinusoidal waveform loading for realistic fatigue simulation
• Modular fixture design for multiple test applications
• Stable and repeatable fatigue testing performance
• Suitable for R&D, quality control, and certification testing
Supported Test Applications:
• Head Tube Offset Fatigue Test
• Pedal Force (Pedaling Fatigue) Test
• Handlebar Fatigue Test
• Front Fork Fatigue Test
• Front Fork Disc Brake Torque Test
• Saddle and Seat Post Fatigue Test
• Bicycle Frame Durability Test
• Complete Bicycle Fatigue Evaluation
Applicable Standards:
• ISO 4210
• ISO 7500-1
• EN 1002-2
• ASTM E4
• DIN 5122
• JIS B7721 / B7733
• BS 1610
• CNS 9470 / 9471
• JJG 475-88
• ISO 9001 Manufacturing Procedures
Technical Specifications:
Loading Capacity: 500 kgf × 2 Channels
Electric Cylinder Stroke: 150 mm
Test Frequency: 1 – 5 Hz
Maximum Test Height: 1170 mm
Control System: Industrial PC
Industrial Computer: EVOC IPC-310
Motherboard: ECO-1816
Storage: 120 GB SSD
Network: Dual Ethernet Ports
Loading Waveform: Sinusoidal Wave
Fixture Configuration:
• Head Tube Offset Load Fixture × 1
• Pedal Force Fatigue Fixture × 1
• Handlebar Fatigue Fixture × 1
• Front Fork Fatigue Fixture × 1
• Front Fork Disc Brake Torque Fixture × 1
• Saddle & Seat Post Fatigue Fixture × 1
Machine Dimensions:
Test Frame: 1500 × 1500 × 3260 mm
Electrical Cabinet: 680 × 600 × 1430 mm
Machine Weight: Approx. 3000 kg
Power Supply: AC 220V
Power Consumption: 2.5 kW
Current: 15 A
Testing Range:
Maximum Bicycle Length: 1120 mm
Minimum Width Spacing: 175 mm
Lateral Test Range: 475 mm
Front-to-Rear Test Range: 1000 mm
Applications:
• Bicycle Manufacturers
• E-bike Manufacturers
• Bicycle Component Suppliers
• Third-Party Testing Laboratories
• Certification Organizations
• University Research Centers
• Product Development Laboratories
FAQ
Q: What bicycle components can be tested?
A: The machine can test frames, forks, handlebars, seat posts, saddles, pedals, and complete bicycles using interchangeable fixtures.
Q: Which standards does the machine comply with?
A: It supports ISO 4210 and other international standards including ASTM E4, ISO 7500-1, EN 1002-2, DIN 5122, and JIS standards.
Q: What loading method does the machine use?
A: The system uses dual electric cylinders to apply programmable cyclic loads with sinusoidal waveforms.
Q: Is the machine suitable for e-bike testing?
A: Yes. It can be used for both conventional bicycles and electric bicycles, provided the test dimensions fall within the machine's working range.
Q: Can different test fixtures be added?
A: Yes. Custom fixtures can be developed for specific bicycle components and customer testing requirements.
