Product Description
Shoe Steel Shank Fatigue Resistance Tester
Application
This shoe steel shank fatigue resistance tester is used to determine the fatigue-resistant characters for the steel shank in shoe, fix two ends of the steel shank and exert the specified load on the upper grip to have the shank bend reciprocally at 4 cycles per minute after reaching the specified test numbers check its damage degree.
Standard
GB/T 3903.35
Standard Features
Speed | 0~300 times/min |
Cycle applied force to sample | 5.0±0.2kg |
Distance between upper & down clamp | 7.0±0.1mm |
Counter | LCD, 0~999,999 |
Weight | Approx. 90kg |
Power | 1 phase, AV 220V, 50/60HZ |
Size (W*D*H) | 50*30*40cm |
Robust Construction Ensures Longevity Crafted from powder coated mild steel, this fatigue-resistance tester is designed for durability in demanding laboratory environments. The corrosion-resistant coating safeguards against wear, while the solid steel structure provides stable, reliable performance for consistent, long-term results.
Effortless and Accurate TestingThe tester utilises digital settings and a preset digital counter for unparalleled accuracy. With a measurement range up to 100 mm and 1 cycle accuracy, it efficiently measures fatigue life, displaying results on an easy-to-read digital display. Quick sample loading and instant response time enhance workflow and productivity.
Safe and Versatile OperationUser protection is guaranteed with an over-travel safety limit switch and optional foot pedal control for hands-free usability. Capable of testing two specimens up to 10 mm thick under 0.6 MPa gas pressure, it meets the stringent requirements of footwear manufacturers, labs, and quality control facilities.
FAQs of Shoe Steel Shank Fatigue-Resistance Tester:
Q: How does the Shoe Steel Shank Fatigue-Resistance Tester operate?
A: The tester uses a digital control interface to set the number of cycles and measurements. Specimens are mounted securely, and with the press of a button (or optional foot pedal), the machine performs repeated flex cycles according to preset parameters, counting each cycle with a digital counter until the test is completed or the preset total is reached.
Q: What types of steel shanks can be tested with this equipment?
A: The device is designed for standard-size steel shank specimens up to 10 mm thick, in line with SATRA TM 53 and IS 11254 standards. It accommodates two samples at a time, making it suitable for a broad spectrum of footwear industry needs.
Q: When is this fatigue-resistance tester typically used?
A: This machine is mainly utilized during the laboratory evaluation phase for quality assurance of footwear materials, particularly steel shanks. Its suitable for manufacturers, retailers, and distributors who require verification of shank durability per international standards before product release.
Q: Where should the tester be installed for optimal operation?
A: The equipment is designed for benchtop mounting in controlled laboratory environments. It operates best in locations with 40%85% humidity, temperature between 10C and 40C, and reliable AC 220V, 50Hz electrical supply.
Q: What is the testing process for shoe steel shanks using this machine?
A: Begin by securely clamping the steel shank specimens in the holder. Set the required test cycles on the digital panel, then initiate the test using the operation controls. The machine flexes the sample repeatedly at 60 cycles per minute until the preset or desired number of cycles is completed, after which results can be reviewed on the digital display.
Q: How does using this tester benefit footwear manufacturers?
A: By providing accurate, repeatable fatigue-resistance data for steel shanks, the tester enables manufacturers to ensure product durability and compliance with international standards. This minimizes product failures, enhances brand reputation, and can streamline quality control processes.