EN Sole Flexing Tester ULB-F34 Bennewart Flex Tester.png

China Sole Flexing Tester ULB-F34 - Reliable Flex Tester from Leading Suppliers and Factory for Footwear Industry

Brand Ulabster
Product origin China
Delivery time about 30 days
Supply capacity 500 sets

This advanced footwear testing machine is specifically engineered to assess the flexibility and durability of shoe soles. As a premier manufacturer and supplier based in China, we offer reliable and precise flex testing solutions tailored for the footwear industry. Our state-of-the-art factory ensures that each machine meets the highest quality standards, making us a trusted choice for footwear producers looking to enhance their product performance.

Product Details

Application

This tester is used to measure the flexing resistance of shoe soles under continuous movement. Before test, plunge some holes at the maximum bending position, and mount specimen at both grips, one fixed, one movable. Specimen runs flexing owing to the movement of machine. After a certain test cycles, remove the specimen and check its difference of incision length.

Standards

Compliant with: SATRA TM161, ISO 17707, ISO20344 section 8.4.2, ISO20347 section 5.8.4, AS/NZS 2210.2 section 8.4.2.

Features

The automated control system supports one-click, fully automatic testing, ensuring easy operation and accurate data.

Bennewart flex tester mechanical components are made of non-corrosive aluminum and stainless steel, ensuring smooth rotation and long life.

Simultaneous testing of three or six specimens is supported, significantly reducing test cycle times. Configurable for rubber, leather, and TPU.

Data analysis software processes test data and generates visual reports such as deformation curves for quality control.

Key Specification

Model	ULB-F34-3	ULB-F34-6
Test position	3	6
Bending angle	90±2 °
Bending speed	125-150cpm
Mandrel diameter	30 mm
Clamps apart	110±1mm
Movable fixture stroke	41.5 ± 0.5 mm
Counting	LCD, 0-9999999
Power supply	1∮AC 220V 50/60HZ
Dimensions	105x42x55cm	105x70x55cm
Weight	80kg	100kg

Accessories

Standard accessories	1 set	Spanner
	1 pcs	Chisel cutter (2mm)
	1 pcs	Power line

Frequently Asked Questions

What is the primary use of the EN Sole Flexing Tester?

The tester is specifically designed to measure the flexing resistance of shoe soles by simulating continuous movement to detect incision growth and material fatigue.

Which international standards does this equipment meet?

It fully complies with several major standards including SATRA TM161, ISO 17707, ISO 20344, ISO 20347, and AS/NZS 2210.2.

Can the machine test different types of materials?

Yes, the test parameters are flexible and can be configured for various materials such as rubber, leather, and TPU based on their specific characteristics.

What are the differences between the two available models?

The ULB-F34-3 model features 3 test positions, while the ULB-F34-6 model allows for simultaneous testing of 6 specimens, providing higher throughput for busy laboratories.

Is the test data easy to analyze?

Absolutely. The machine includes automated software that generates visual reports and deformation curves, making it easy to interpret results for quality control.

What safety features are included?

The tester is equipped with a protective cover and is built using high-quality non-corrosive stainless steel and aluminum to ensure safe and stable long-term operation.