Material Flex Durability Tester Manufacturer | Ross Type Flexing Machine
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Applications
(1) Sole strips of sports shoes: EVA, PU, rubber, or TPR soles used in athletic footwear.
(2) Casual shoe soles: Leather, synthetic, or composite materials.
(3) Work shoe soles: Polyurethane, rubber, or thermoplastic soles.
(4) Footwear R&D: Evaluating new sole materials or surface treatments for flex durability.
(5) Quality control in production: Checking consistency and durability of sole strips before assembly.
(6) Laboratory testing: Comparing notch growth and flex cracking among different materials.
Standards
(1) GB/T 2099-2007 — Footwear Test Methods
(2) ASTM D1052 — Standard Test Method for Flexing Endurance of Sole Materials
(3) ISO 5423 — Rubber and Plastics — Determination of Flex Cracking
(4) SATRA TM60 — Ross Flex Test
(5) HG/T 2411 / HB-T2411 — Footwear Sole Flexing Test Methods
(6) EN ISO 20344 — Footwear — Test Methods
Features
(1) Measures sole material flex fatigue and notch growth, key indicators of durability.
(2) Supports simultaneous testing of 12 sole test pieces for high throughput.
(3) Provides objective data based on notch growth rate.
(4) Adjustable bending angle (90 ± 2°) and flexing speed (0–100 r/min) for precise testing.
(5) Automatic stop function when preset cycles or time is reached.
Technical Parameters
| Item | Specification |
|---|---|
| Simultaneous measurement | 12 test pieces |
| Bending angle | 90 ± 2° |
| Speed | 0–100 r/min (switchable) |
| Controller | LED-SLD806 integrated display control |
| Hole punch diameter | 2.5 mm |
| Test mode | Automatic stop after preset cycles/time |
| Fixture features | Can test sole strips and individual pieces simultaneously |
| Zigzag shaft diameter | 10 mm |
| Sample method | Sole test piece |
| Sample size | 152 × 25 mm |
| Power supply | AC 220V, 10A |
Accessories
(1) 1 Knife die
(2) 1 Cutting knife
(3) Power cable
(4) Instruction manual
(5) Delivery note
Send product request
Other supplier products
 |
Fiber Blend Ratio Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Fiber Blend Ratio Tester is designed to measure the electrical resistance of a compacte... |
 |
High-efficiency filter scanning test bench | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The system supports and complies with the following standards: (1) GB/T 14295-2... |
 |
Xenon Lamp for Atlas Weatherometer | Whats/App: +86 156 1874 6768 Web: standard-groups.com Introduction Ci 3000-5000 4 thousand hours xenon lamp tester spare package, allows your de... |
 |
Air Filter Performance Testing System | Whats/App: +86 156 1874 6768 Web: standard-groups.com Filter test system for general air filters according to ISO 16890. EN 779. ASHRAE 52.2 The... |
 |
Fabric Water Absorption Tester丨Fabric Water Absorption Test machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Fabric Water Absorption Tester is designed to test the ability of terry fabric to rapidly a... |
Same products
 |
China factory electrode TGYS125 for power station Selection of advanced | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory electrode TGYS125 for power station Selection of advanced technology, absolutely f... |
 |
Laser Chuck | Seller: Drake precision technology (changzhou) Co.,Ltd. | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
