• Model NO.：Ht-6018-A
• Size：Customer Required
• Application：Helmet
• Transport Package：Wooden Case
• Specification：ECE R22.05
• Trademark：HOTOTECH
• Origin：Dongguan, Guangdong Province
• HS Code：9031809090
• Production Capacity：100 Sets , Month

Basic Info.

Model NO. Ht-6018-A Size Customer Required Application Helmet Transport Package Wooden Case Specification ECE R22.05 Trademark HOTOTECH Origin Dongguan, Guangdong Province HS Code 9031809090 Production Capacity 100 Sets / Month

Product Description

Dynamic Strap Retention Machine 

Dynamic Strap Retention Machine purpose 
It's use helmet chin strap retention tesitng 

Dynamic Strap Retention Machine standard 
It's according to ECE R22.05 ,EN107 EN1078 etc Standard 


Dynamic Strap Retention Machine specifications 
1.Chin straps shall be made of suitable material not less than 12.7mm in width 
2.The residual elongation of the strap shall not exceed 25mm
3.The stirrup shal be attached to a pre-load assembly such that the total mass of the stirrup and pre-load assembly shall be 1.5kg±kg
4.The drop mass (impactor )shall also slid freely upon the pre-load assembly and shall have a mass of 10.00kg±0.05kg 


Company Introduction 
  Dongguan HongTu Instrument Co.,Ltd specilizes in developing and producing helmet testing machines ,we have firm connections and full cooperation from China's National Thrid-party Quality Inspection and Notarization Center on producing and developing high-precision testing machines according to ECE , EN ,DOT ,SNELL ,GB, AS, JIS and other standard 
 
  We are the largest helmet testing machine production factory In China , we treasure the value of good quality , reasonable price and efficient service with customer satisfafction. we expert ourselves in providing our customers the best suitable tesitng designs and high quality testing machines to make you the utmost profit 
 
  Please fee free to contact us for any enquires from our wide range of products 


Customer visti