hat
Pòt sèvis la bati nan pwofil soude e li gen yon fèmti nan plak asye, epi li se intern kouvwi ak kawotchou abrasion rezistan. Yon sistèm eksepsyon eksepsyonèl anpeche pèt la nan materyèl abrazif epi fè fèmen nan pòt yo posib, san efò. Opsyonèlman, de pòt yo ka apwovizyone (chanm tinèl) ak yon pòt pou operatè a. Detèktè ki konekte nan pòt yo otomatikman entèwonp operasyon an eksplozif lè youn nan yo louvri.
eng
The service door is built in welded profiles and has a closing in steel plates, and is internally coated with abrasion resistant rubber. An exclusive sealing system prevents the loss of abrasive materials and makes the closing of the doors possible, without effort. Optionally, two doors can be supplied (tunnel type room) and one door for the operator. Sensors connected to the doors automatically interrupt the blasting operation when one of them is opened.