High-Quality ROSS Flexing Machine ULB-F33 from China Suppliers & Factory for Durability Testing Solutions
Application
ROSS Flexing Tester is specifically 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 caused by continuous stretching and bending.
Feature
- Body paint baking processed, ensuring easy maintenance.
- Fixture made of premium aluminum material with surface oxidation processing.
- Ross flexing machine equipped with a digital counter, automatically stopping 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 materials can the ROSS Flexing Tester test?
The tester is designed for rubber products, shoe soles, PU, PVC, TPR foam, and other flexible materials.
How many samples can be tested simultaneously?
The machine features 6 sets of fixtures, allowing you to test up to 12 pieces of samples at the same time.
What are the primary differences between the ULB-F33-A and ULB-F33-B models?
The main differences lie in the bending speed (100±3 cpm for A vs 60±5 cpm for B), testing standards, and sample size requirements.
Does the machine turn off automatically after the test is completed?
Yes, the ROSS flexing machine is equipped with an electronic LCD counter that automatically stops operation once the target count is reached.
What standards do these testers 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.
What standard accessories are included with the equipment?
The equipment comes with a power line and a chisel cutter (a 2.5mm cutter for ULB-F33-A or a 2mm cutter for ULB-F33-B).