... /S, NAB40T, NAB65T3. Air compressor/pneumatic type disc drum brake DBK, DBG104, DBG105: DBH104, BDH105, and DBH204, DBH205, DBF8, DBF104. Hydraulic ... , plastics, commodities manufacturing, automation engineering etc. More than 100 machines. DBK Air Brakes (Type Of Cooling And Fan)