Hot air hopper dryer adopts uniform high performance hot air expansion device to keep plastic drying temperature uniform and Increase drying efficiency.

The curved design of the stainless steel electric heating tube avoids burning caused by the accumulation of raw material powder on the bottom of the tube.

The contact surface of the raw material is made of stainless steel, and the barrel body is separated from the bottom, which makes it easier to clean and change materials,

Precision die-cast aluminum shell with smooth surface and good thermal insulation performance.

Equiped with anti- interference type intelligent temperature controller, which can control temperature accurately.

With duplicate overheating protection device can reduce accidents caused by human or mechanical failure.

The barrel and machine base are oquipped with sight windows, which can directly observe the internal raw materials.

Silont fan with optional air filter to ensure cleanliness of raw materials.

In addition, TLHD50～ 600 are available for high temperature type: double-layer material barrel, stainless steel electric heating tube.heat-dissipating electric heating tube, high temperature fan.