The 37972 throwing plate base is an indispensable supporting component matched for the W250 road milling machine. It acts as a stable mounting seat to firmly fix the throwing plate and resist continuous impact from milled road materials. Constructed with solid wear-resistant material, it adapts perfectly to the harsh high-load working environment of pavement milling. Its precise size ensures easy direct replacement, effectively protecting the material unloading system and guaranteeing the steady operation of the milling drum assembly.