Rubber hose for delivery abrasives to fall.
Substrate only natural para rubber NR amber color smooth abrasion Shore A hardness 45, also in antistatic version black.
Cover smooth black cloth impression abrasion and weathering.
Occupation: exhaust without pressure from silos and hoppers of abrasive materials: sand, gravel, cement, grain and dry bulk. Operating temperature: -40 ° + 70 ° C.
Built in sizes for use or in rolls of 20 meters .