EN ASTM ECE R22.05 Safety Helmet Chin Strap Anchorages Lateral Deformation Tester
Price:
Negotiable
MOQ:
1 set
Delivery Time:
7-10 days
Brand:
ZL
Product Description
EN ASTM ECE R22.05 Safety Helmet Chin Strap Anchorages Lateral Deformation Tester
This specialized testing equipment evaluates the lateral rigidity of safety helmets and chin strap strength according to international safety standards. Designed for quality control and certification processes in occupational safety equipment manufacturing and inspection.
Primary Applications
Compliant with helmet standards GB/T2812-2006 and GB 2811-2007, this tester is essential for specialized labor protection supplies supervision stations, construction research institutes, building quality inspection centers, power sector facilities, and helmet manufacturing operations.
Key Features
- Single-column structural design with vertical linear movement eliminates jamming and tilting issues common in lateral movement systems
- Integrated construction allows direct switching between chin strap strength fixtures and lateral rigidity fixtures without tool changes
- Touch screen interface with PLC and specialized test program control for automated operation
- Servo motor and controller system with automatic speed adjustment based on test conditions
- Automatic 30-second force maintenance with closed-loop control system
- Real-time display of force values, time, displacement, deformation, speed, and test curves
- Extended chin strap stroke capability up to 500mm prevents slippage and deformation issues
Technical Specifications
| Force Value Range | 0-1000N with 1% accuracy |
| Displacement Range | 0-500mm with 0.01mm precision |
| Timing Range | 0-99 minutes with 0.1s precision |
| Artificial Chin Design | 12.5mm ± 0.5mm rigid shaft diameter, 75mm ± 2mm axis spacing |
| Beam Speed | 0-500mm/min no-load speed, infinitely variable with automatic switching between 150N/min, 20N/min, and 100N/min during testing |
| Lateral Rigidity | 45HRC metal plate hardness |
| Power Requirements | AC220V, 50Hz |
Compliance Standards
ECE R22.05, GB/T2812-2006, GB 2811-2007, ECE, EN, ASTM, JIS, SNELL M2015, AS/NZS 2063
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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