Pneumatic Concrete Batching Machine Container Loading Plan 1 sets per 20 GP, 2 sets per 40 GP, 2 sets per 40HC for HPD800-2 0 sets per 20 GP, 0 sets per 40 GP, 2 sets per 40HC for HPD1200-2 0 sets per 20 GP, 0 sets per 40 GP, 1 sets per 40HC for HPD1600-3
