... ,durability,safe easy to use and maintain large density and movable grain stalk banding machine Product information:1.with the advantages ... disk, small frame, connecting rod piston, swinging arm fork material system components and other parts, which is able to withstand the ... .50-8-4PRMatching power25-50HP25-50HPPTO speed540 rpm540 rpmMore pictures: movable grain stalk banding machine