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The EN Sole Bending Tester is designed to measure the fatigue resistance and flex resistance of sole materials after repeated bending. It simulates the 90° bending stress of shoe soles during walking to evaluate the durability and crack resistance of shoe soles/outsole, complying with European standards including EN 344, EN ISO 20344 and EN ISO 17707.
Widely applied in shoe factories, shoe material manufacturers, quality inspection institutions and scientific research institutes, it supports simultaneous testing at 3 stations with high efficiency.
Technical Specifications
Parameter Item
Specification
Bending Angle
90°
Shaft Diameter
φ30mm
Bending Speed
0~135 rpm
Fixture Width
144mm
Simultaneous Test Quantity
3 shoe soles
Counter
LED, 0~99999999
Power
DC, 375W
Dimensions
85×31×65cm
Weight
68kg
Power Supply
1∮, AC220V, 3A
Working Principle
Fix the sole sample on the fixture and cut 3 small cuts at the line of maximum bending stress
Perform repeated bending at a bending angle of 90° and a set speed
After reaching the preset number of cycles, inspect the degree of cracks, delamination, fracture and elongation with a magnifying glass
Evaluate the flexing resistance life based on inspection results
Scope of Application
Various types of shoe soles: outsoles and midsoles made of rubber, PU, PVC, EVA, TPR, leather and other materials
Finished shoes or sole components such as safety shoes, work shoes, casual shoes and sports shoes
R&D material testing, mass production sampling inspection, delivery inspection and third-party testing
Core Features
Standard Compliance: Strictly complies with EU testing standards such as EN 344, and test data is applicable to export quality inspection
Three-Station High Efficiency: Simultaneously tests 3 samples, boosting mass testing efficiency by more than twice
Programmable Control: Adjustable bending speed and cycles, with automatic counting and shutdown functions to reduce human errors
Precision & Stability: Adopts aluminum alloy and stainless steel body for low noise and long service life; high-precision bearings ensure smooth operation
Easy Operation: Quick clamp replacement design enables convenient sample loading and unloading; transparent protective door ensures visible and safe operation
Exquisite craftsmanship and technology
Control panel with clear and intuitive display
Company Profile
Packing and Transportation
Frequently Asked Questions
How to install and use the product?
The product is shipped with an operating instructions and video of English version, or we will send you an operation video to teach you how to install and use the product with English speaking. However, if you need us to teach you face to face, please let us know in advance.
How about the packing for machine, is it safely protected during transportation?
Our machine is packed by standard export wooden box, it won't be damaged. We've delivered many testing machines abroad by sea or by air without damage.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2021-3-21
Total Annual:
10000000-50000000
Employee Number:
25~30
Ecer Certification:
Verified Supplier
Dongguan Dongjun Testing Equipment Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of testing equipment for furniture, home goods, toys, textiles, footwear, and more. The compan...
Dongguan Dongjun Testing Equipment Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of testing equipment for furniture, home goods, toys, textiles, footwear, and more. The compan...