CAT NO: DIDACTICNLE-Export-270062
Pneumatic Caisson- Engineering Lab Training Systems.
A properly constructed large size selected model showing main shell
with cutting edge at the bottom. The roof has holes or vertical
shaft for the passagematerial and for the outer air
Into the working chamber The model is
made of wooden and metal parts and fitted wooden base
01 about 40x40 cm. size. Overall height model is about
52 cm.