A grain bunker stacker is a mobile grain stacking conveyor system designed for building large open-air grain bunkers (temporary storage piles) in grain terminals, silos, and ports. It allows fast, controlled stockpiling of grains such as wheat, corn, rice, barley, soybeans, and other cereals. SKE Industries is a professional grain bunker stacker manufacturer in China. Our grain pile stacker systems are widely used in harvest seasons, grain export terminals, and inland storage depots where storage demand exceeds silo capacity.
Grain is conveyed from trucks or unloaders to form large stockpiles (bunkers) in open yards or covered sheds. It can maximize storage capacity by creating high, wide bunkers in open yard.
Our grain pile stacker is essentially a mobile grain stacking conveyor system designed to build large, uniform grain piles in open storage areas or bunkers for grain storage system.
Here are some parameters of my equipment. We can provide you with customized design services. Do you want me to prepare a comparison table of Grain Bunker Stacker vs Grain Silo System (capacity, cost, flexibility, protection), so you can explain to clients when to use each solution?
| Model | KGST1260 | KGST1210 |
| Capacity | 600 t/h | 1000 t/h |
| Stacking Height | upto 10m | |
| Length | Around 25m | |
| Belt Width | Patterned belt for grains | |
| Adjustable Angle | 10-20° | |
| Power Source | Genset Powers All Modules | |
| Moving | Self-propelled | |
| Lighting System | LED spotlights on boom | |
| Passing Deck | Fully Gridded Deck for Truck Passing | |
Using a grain pile stacker allows rapid and controlled stockpile formation compared to truck dumping, which often results in uneven piles and higher loader usage.
Instead of relying on heavy equipment to move and pile material, the grain bunker stacker automates the stockpiling process, cutting fuel use, labor, and machine wear.
Our mobile grain pile stacker conveyor creates more uniform and higher-capacity bunkers by evenly distributing grain across the storage area.
Our grain bunker stacker protects grain quality through controlled stacking that minimizes damage and segregation, while optional dust covers help reduce contamination, maintain cleanliness, and preserve overall storage value.
Our grain pile stacking conveyor enables easy relocation between bunkers, allowing operators to quickly move the equipment to different storage zones. This flexibility improves operational efficiency and ensures continuous stockpiling without major downtime.