Impeller (Distributor) with reference number A-01.02.02 made of wear-resistant materials, compatible with manufacturer reference number 501/5 for turbine T400 of the ALJU shot blasting machine.
The Impeller (Distributor) 501/5 is hardened to 62-65 HRC, from surface to core, notably improving its efficiency against wear.
Hardness is guaranteed by a hardness certificate.