High-Quality Flexing Testing Equipment from China Suppliers and Factory - ROSS Flexing Machine ULB-F33

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

As a leading supplier in China, we offer high-quality flexing testing equipment solutions designed to ensure your materials meet the highest durability and performance standards. Our factory is equipped with advanced technology and backed by industry expertise, providing you with reliable testing solutions to enhance your product quality.

Product Details

Application

ROSS Flexing Tester is designed to determine the rectangular bending test of rubber products, shoe soles, PU, PVC, TPR foam, and other materials. It inspects the degree of damage, cracking, and reduced decline by continuously stretching and bending the samples.

Feature

Body paint baking processed, easy for maintenance.
Fixture in aluminum material and surface processed with oxidation.
Ross flexing machine equipped with a digital counter, which automatically stops after the test is finished.

Key Specification

Model	ULB-F33-A	ULB-F33-B
Fixture	6 sets, can test 12pcs samples
Bending angle	90±2°
Bending speed	100± 3 cpm	60± 5 cpm
Winding shaft radius	5± 0.3mm
Specimen dimension	152 * 25mm	150±5 * 25±2mm
Counter	LCD, 0~99,999,999
Dimension (W×D×H)	80×42×45cm
Weight (about)	60 kg
Power supply	1∮AC 220V 50/60HZ 3A
Standards	ASTM D1052	SATRA TM60, BS5131 : 2.1, GB 20265, ISO 5423, ISO4643, HG/T2411, ISO 20344 Section 8.5

Accessories

Standard accessories	1pc	Chisel cutter (2.5mm) for ULB-F33-A
	1pc	Chisel cutter (2mm) for ULB-F33-B
	1pc	Power line

Frequently Asked Questions

What is the primary application of the ROSS Flexing Tester?

The ROSS Flexing Tester is designed to determine the rectangular bending resistance of rubber products, shoe soles, PU, PVC, TPR foam, and other materials. It evaluates the degree of damage, cracking, and reduction in quality caused by continuous stretching and bending.

What are the differences between model ULB-F33-A and ULB-F33-B?

The main differences lie in the bending speed, specimen dimensions, and tested standards. Model ULB-F33-A operates at a speed of 100±3 cpm with specimen sizes of 152*25mm. Model ULB-F33-B operates at 60±5 cpm with specimen sizes of 150±5*25±2mm.

Which testing standards do these models comply with?

Model ULB-F33-A complies with ASTM D1052. Model ULB-F33-B complies with SATRA TM60, BS5131:2.1, GB 20265, ISO 5423, ISO4643, HG/T2411, and ISO 20344 Section 8.5.

How many samples can the ROSS Flexing Tester accommodate at once?

Both models are equipped with 6 sets of fixtures, allowing them to test up to 12 pieces of samples simultaneously.

Does the machine turn off automatically after completing a test?

Yes, the tester is equipped with a digital LCD counter (ranging from 0 to 99,999,999) that automatically stops the operation once the pre-set test cycle is completed.