https://www.hongrui-unloader.com/bulk-material-handling-systems/grain-sampling-equipment/automatic-grain-sampler.html https://www.hongrui-unloader.com/uploads/39944/small/automatic-grain-samplerf8b25.jpg Automatic Grain Sampler The Automatic Sampler is a versatile tool designed for the precision collection of grain specimens from bulk storage and transportation systems. This system features a telescoping design that allows operators to reach specific depths and positions within the grain mass. https://www.hongrui-unloader.com/uploads/39944/video/20260415140445b058e.mp4 2026-04-15T13:25:18+08:00 yes no