Removal of average samples up to a depth of 2 m
Evenly opening chambers
Robust design
Easy to dismantle
Outlet opening in handle
Light weight
Function
Insert the closed spear into the bulk material. Open the chambers by rotating the handle and then turn it back again. The specially shaped openings prevent grains from being cut up. The original broken grain part is not increased. The spear consists of two anodized aluminum tubes and can easily be pulled apart for cleaning.