Two Component Sealant Coating Machine is a special equipment for extruding two-component polysulfide sealant and two-component copper silicon for manufacturing aluminum-frame type insulated glass. Combined hydro-pneumatic drive and noncontact electrical control system is adopted for the main pump and auxiliary pump. It features sensitive switchover, continuous stable sealant extrusion, high production efficiency, easy operation and maintenance. It is an important equipment to manufacture aluminum-frame type insulating glass and curtain wall glass operation.