The bicycle frame pedal force fatigue testing machine is used to simulate the actual cycling process, where the rider continuously steps down on the pedals. The force applied is transmitted through the crank and bottom bracket assembly to the frame's bottom bracket, causing the bottom bracket tube to continuously endure external forces. The quality of the bottom bracket tube is crucial to the overall safety of the bicycle. This testing machine is designed in accordance with the frame pedal force fatigue testing standards specified in EN14764-4.8.3. The entire testing system is automatically controlled via a PLC program, and the force application system employs force closed-loop control. When the test force applied to the frame reaches the set value, it automatically returns.
Scope of application for the bicycle frame pedal force fatigue testing machine:
Fatigue life testing of various triangular frames for bicycles and electric vehicles. After securing the test piece, set the vibration time and number of cycles. The machine will automatically stop when the set number of cycles is reached, allowing inspection for any damage to the test object.
Technical parameters:
Applicable frame size specifications: Customized according to customer requirements
Sensor capacity: 3100N
Load cell resolution: 1/11000
Test force: 600N-1210N (adjustable, force closed-loop control)
Force control accuracy: 0-3% (dynamic)
Equipped with displacement sensor: For carbon fiber frames
Displacement accuracy: Less than 6% (dynamic)
Testing frequency: 0-50Hz (adjustable)
Cylinder loading angle: 0-15° adjustable

Friendly reminder:

For custom equipment, please note that these are customized products, and prices and delivery times may vary. For specific details, consult customer service and avoid placing orders blindly.
Packaging and logistics: All purchased equipment is packaged in high-strength, moisture-proof, and rain-resistant wooden crates. Shipping is typically handled via logistics truck transport to ensure safe delivery to the customer's desired location.