• Adopting high-performance hot air diffusion device design to ensure uniform temperature and improve drying efficiency .
  • The barrel and internal parts are made of stainless steel to ensure raw materials not to be polluted.
  • Precision die cast aluminum shell with smooth surface and good thermal insulation performance.
  • Electric barrel with bending design to avoid combustion caused by raw materials powder accumulation at the bottom .
  • LCD microcomputer controller with temperature control accuracy of ±0.1°C.
  • 24-hour automatic timing device to realize automatic operation of the whole machine by appointment. • Optional for high temperature type and double-layer insulation type.
  • Optional for hot air recovery system, more energy-saving and environmentally friendly.
  • Optional for RS485 communication to realize remote automatic control.


  • LCD microcomputer controller with temperature control accuracy of ±0.1°C.
  • Hot air down-blowing design ensures even distribution of hot air to maintain a steady temperature in the hopper and increase dryingefficiency.
  • Over-temperature trip protection device to reduce accidents caused by man-made or machine failure.
  • Double-layer thermal insulation design. Inter layer adopts thick thermal insulation materials to ensure even temperature and less heat loss.
  • The contact parts of raw materials are made of stainless steel to ensure not to be polluted.
  • Digital timing for 24 hours a week to realize automatic operation.
  • WT-HDR-80-EU and above models adopts a checking door, which has good tightness and convenient for material cleaning.
  • WT-HDR-1200-EU and smaller models are equipped with stainless steel pallets and bases as standard.
  • Optional accessories: Euro suction box, Euro support frame, magnetic stand, magnetic base (aluminum or stainless steel), blower inlet filter, hot air recycling, exhaust air filter.
  • Optional frame support under WT-HDR-900-EU.