Bicycle Crank Dynamic Fatigue Laboratory Testing Equipment

• Customization: Available
• Warranty: 1 Year
• Type: Electric Bicycle Test Machine
• Model NO.: HD-J240
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Computer Display
• Control: Computer Control
• Weight: 500-1000Kg
• Power Source: AC220V
• Product Name: Bicycle Crank Dynamic Test Machine
• Test Part: Crank and Handlebar
• Main Structure: Aluminium Alloy Extrusions
• Max Force(Max): 200kg
• Frequency: 0.2-9.9s
• Power: 220V 50Hz
• Control Methodsre: PLC Control
• Transport Package: Strong Plywood Case
• Specification: EN14764
• Trademark: Haida
• Origin: Dongguan, China
• Production Capacity: 150 Sets Per Month

Product Description

Bicycle Crank Dynamic Fatigue Laboratory Testing Equipment

Product Introduction

This equipment mainly tests the dynamic fatigue strength of bicycle pedal crank assembly. It alternately applies repeated and vertical dynamic force 1300N, 100 000 times to the pedal shaft of left and right crank, 65mm away from the outer side of each crank. After the test is completed, there should be no fracture or visible crack in the two cranks, the center shaft and any accessories. The sprocket should also not be loose or detached from the crank.

Design Criteria
Tester design based on standard GB3565  ,EN14764  ,GB14746

Products Parameter

Control methods	PLC control
Air cylinder	2
Test Part	Crank and handlebar
Main structure	Aluminium alloy extrusions
Dynamic force section	Cylinder with special fixture for the product to pull and push
Control function	Use PLC with Special programs to finish the below function a) cell check and set b) load value c) load cycle time d) piston 1 push or pull function e) piston 2 push or pull function f) piston 1 stop system (after part failure)  j) piston 2 stop system (after part failure)  h) cycle reading and resetting i)Time set g)Times number set and power set
Max force(Max)	200KG
Frequency	0.2-9.9s
cycle time	0-999,999 times arbitrarily set to automatically keep the test results
Power	220V 50HZ

The Introduction of Haida
Haida products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and are applicable to all scientific research units, quality inspection institutions and academic fields. Our products meet UL, ASTM, JIS, GB,SO, TAPPI, EN, DIN, BS and other domestic and international standards.

Why Choose Us? 
1. Considerate Service Different countries plugs, manually change the-voltage from 110V to 220V, insurance indicator. 
2. Excellent After sale Service: 
18 months warranty. Besides, we can help you to repair your problem controller freely, even it's not from our factory. What you need to do is to send us the controller. 
3. Commitment: 
We will sign a letter of commitment while we sign the contract, which will improve your confidence to us. 
4. Good Packaging: 
Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.