... . 3.Market:South America,Africa 4.Dry-mix shotcr Item PZ-3 Output 3m3/h Max. conv. dist 200m Water cement ratio ... type, skid,rail-wheel are optional Features:Advantages: XuDa dry-mix spraying machine is a high-effective shotcrete machine,which is ... mainly used for dry-mix, damp-mix shotcreting and steel fiber reinforced shotcreting.Non-adhesion going ...