ZJ071 efficient gas cylinder blast cleaning machine, this machine is mainly used to clean the surface of the cylinder to eliminate the old and new oxide and the old paint and other attachments, after a certain roughness of the surface coating, this machine can be in any geological surface installation, by a group of continuously variable transmission driven out of the workpiece automatically, non-stop, high efficiency, good quality equipment, closed strong, missed pill, all rooms with high manganese steel shell, long life. www.fuchaojixie.com rubber track shot blasting machine shot blasting machine rubber track crawler