SHAPER-VULCANIZERS OF TYRES

The shaper-vulcanizers are designed to shape and vulcanize the diagonal and radial design tyres in collapsible moulds and moulds with equatorial joint. The design allows to reset the shaper-vulcanizer from one standard size of tyres to another.

Wide range of shaper-vulcanizer (DB) is offered:

40″, 45″, 55″, 63,5″, 75″, 88″, 100″ and 125″ for exploitation at tyre works in manufacturing the auto mobile and tractor tyres.

Shaper C-300 and vulcanizers 1-4500(200″), 1-2300M are manu factured too. They are intended to shape (C-300) and vulcanize (rest) superlarge-size tyres.

Two types of DB 40″ «CHODOMATIC» and «BAG-o-MATIC» ones, including the machines with vertikal travel of cross-piece and plate heating. According to consumers’ demands DB 42″, 48″ 50″ can be run.

Total modernization of the shaper-vulcanizer is carried out:

  • change of pipelines and valves material with stainless steels 08X13, 12X18H10T – for rise of reliability and life of heat carrier supply systems;
  • development of modern loading devices;
  • In accordance with the consumers’ individual wishes, structural provision to carry out vulcanization under 28 kgf/cm² pressure of heat carrier in a bladder and up to 8 kgf/cm² in a steam chamber, and using steam or steam-nitrogen mixture as heat carrier in bladder.
  • provision to control the pressure of heating steam during tyre forming-process;
  • rigging the shaper-vulcanizers of modern automation instrumentation, including improved processor devices YПY and ПKB-2;