220V 50hz Stiffness Helmet Testing Machine For Motorcycle Helmet GB811-2010
Price:
Negotiable
MOQ:
1 set
Delivery Time:
7-10 days
Brand:
ZL
Product Description
220V 50Hz Stiffness Helmet Testing Machine For Motorcycle Helmet GB811-2010
Motorcycle Helmet Stiffness Tester
Designed according to GB811-2010 standards for motorcycle helmet production, this testing machine evaluates the stiffness performance of motorcycle helmets. Widely used by helmet manufacturers, research institutions, and quality supervision departments.
Main Features
- Single-column host structure with vertical linear movement
- Touch screen + PLC + specialized test program control system
- Automatic program control with specialized motors and controllers
- Automatic speed adjustment based on test conditions
- Automatic 2-minute fixed force value maintenance with closed-loop control
- Real-time display of force value, time, displacement, deformation, speed, and test curves
Technical Specifications
| Parameter | Specification |
|---|---|
| Force Value Range | 0-2000N, accuracy 1% |
| Displacement Range | 0-500mm, precision 0.1mm |
| Timing Range | 0-99min, precision 0.1s |
| Test Speed | 0-500mm/min (no load), infinitely variable speed |
| Working Power | AC220V, 50Hz |
| Stiffness Plate | Metal plate hardness 45HRC |
Performance Criteria (Class A Helmets)
- Under 630N force, deformation difference along test axis from initial 30N load ≤ 40mm
- When unloading to restore 30N load, measured deformation difference from initial 30N load ≤ 15mm
Applicable Standard
GB811-2010 - Motorcycle Helmet Safety Standard
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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