tyre protection chains

Description

Our tyre protection chain is with good resistant tensile capacity, strong wear resistance ability and its working hours are up to *********0 hours.

 1,The material of the links is *0CrMnTi. The diameter of the steel bar of the links is from *2mm to *0mm.The inner diameter of the respective  links is *0mm.*5mm,*0mm,*5mm(the maximum)

   And the link is neither casting nor forging. The steel mill directly makes the rolled steel ,then after our heat-treatment, we make the links .The size of the links is up to the wheel size.

3About our casting working life, it depends on different workingenvironment. Normally, the casting can work at least ***0 hours in general mining plant. Our Forging ,the working life is twice longer than the casting ,***0hours.For example, the working life of castings in quartz sandstone environment is ********0 hours, for forging it is ********0 hours. But the life of castings in limestone  environment is *********0hours,for forgings, it is *********0hours.

4 For every chain to be exported, we will send another *6 repair parts with the chain.