TROWAL SURFACE FINISHING TECHNOLOGY Rotary drum drier – model range DLT APPLICATION After most mass finishing processes the finished work pieces must usually be dried. Trowal DLT rotary drum driers allow the gentle, stain-free drying of the work pieces with heated drying medium consisting of maizorb (corn cob grit), ground up walnut shells or small hardwood cubes. THAT’S HOW IT WORKS The finished work pieces are passing through a rotating drum in continuous feed mode, where the moisture from the work pieces is absorbed by the heated drying medium.

DLT 4 Heating capacity (kW) Drive power (kW) Capacity (kg/h) Speed of rotary drum (RPM) Drum diameter (mm) Screen drum dimensions - Ø x length (mm) Screen drum perforation (mm) Machine weight empty (kg) TECHNICAL HIGHLIGHTS • Electrical heating system with exchangeable heating rods. Infinitely adjustable heat input within a given temperature range • Integrated screen drum for separation of the drying medium from the work pieces • Automatic return of the drying medium to the heating zone • Pass-through times are adjustable between 2 and 4 minutes • Continuous feed operation facilitates integration...