EN ISO19956 BS-5131 SATRA TM21 Heel Continuous Impact Tester
Price:
Negotiable
MOQ:
1 set
Delivery Time:
5-8 work days
Brand:
ZL
Product Description
EN ISO19956 BS-5131 SATRA TM21 Heel Continuous Impact Tester
The ZL-7027 Heel Continuous Impact Tester evaluates the durability of female high-heeled and middle-heeled shoes by subjecting heels to repeated impacts at constant energy and frequency until failure occurs. This testing method determines the heel's withstand impact index and assesses overall heel quality and longevity.
Testing Principle
The heel is positioned with the tip upward and the shaft fixed upright on the tester's tray. A pendulum impact head delivers vertical impacts with constant energy (0.68J) until the heel cracks or reaches the predetermined number of impacts.
Compliance Standards
QB/T2864, EN ISO19956, BS-5131, SATRA TM21
Industry Application
Female high-heel and middle-heel footwear manufacturing and quality control
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ZL-7027 |
| Pendulum rod diameter | (12.5 ± 1.0) mm |
| Impact Energy | (0.68 ± 0.02) J |
| Distance between pendulum drive shaft center and impact hammer center | (152 ± 2) mm |
| Impact Hammer | Diameter (57 ± 1) mm, thickness (20 ± 1) mm |
| Impact head | Length (35 ± 2) mm, width (20 ± 1) mm, radius of rounded tip (3 ± 0.5) mm, thickness (6 ± 0.5) mm |
| Distance from impact head top to impact hammer center | (63.5 ± 2) mm |
| Test speed | (60 ± 1) r/min |
| Counter | LCD display 0-9999, 9999 |
| Weight | Approximately 68 kg |
| Power | 1ζ, AC220V, 3A |
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Company
Dongguan Zhongli Instrument Technology Co., Ltd.
Location
No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact Person
Fiona Zhong