Screw conveyor type-E

Shaftless screw conveyors transport large amounts of material efficiently and reliably. Reliability, low operating costs, and flexibility make the screw conveyor an obvious choice in many applications. Type-E, our latest model of screw conveyor, has troughs with bent edges that enclose the spiral, further increasing efficiency.

At Autofric, we have been manufacturing spirals since 1984, when our first spiral machine was put into operation. Since then, countless miles of finished coils have left our factory in Hagfors in Värmland for delivery to customers all over the world.

We have taken our experience in spiral manufacturing into the development of our latest screw conveyor, Type-E. With troughs with curved edges enclosing the spiral, material rotation is reduced, and forward feed is increased.

The Type-E further increases energy efficiency and, due to its design, can transport materials both vertically and horizontally.

Countless combinations of inlets, outlets, and transitions make Type-E the perfect solution for a wide range of applications and installations.

Model

Typical Capacity

Spiral Diam [mm]

Height [mm]

Typical inst. [kW]

type-E 200

0-2 m3/h

170

210

1,1

type-E 250

2-4 m3/h

230

260

1,5

type-E 320

4-8 m3/h

285

330

2,2

type-E 360

8-14 m3/h

310

370

3,0

type-E 420

14-20 m3/h

365

430

4,0

type-E 500

20-30 m3/h

420

510

5,5