Loading and unloading machines PENNATI Screw conveyors, etc.

Screw conveyors are designed to work with fine powders or granules, with medium/low abrasiveness; in the case of highly abrasive products, special wear protection is provided. Screw conveyors mainly consist of a continuous spiral, with a tubular or U-shaped channel with a bolted lid and allow transporting even dust-like materials without scattering in the environment. They may have a possible intermediate sliding support of 2 halves.

Belt conveyors are supplied in conventional or special design: flat or hollow belt (two- or three-roller guide); smooth or strip, for an angle of inclination of more than 20 °; with load-bearing longitudinal profiles and remote support beams or self-supporting, on a steel frame.

Scraper chain conveyors are suitable for working with drilling mud, slag, powder, granules, hazardous bulk materials and any raw materials whose size is not suitable for working with screw conveyors.

The pneumatic conveyor is suitable for working with powder or small granules with medium-low abrasiveness; in the case of products with high abrasiveness, special materials are provided for coating the inner surface of the bends of the transport pipe.

Plate conveyors for heavy–load operation are suitable for extraction and dosing at high speeds - they are usually installed at the bottom of large storage bins capable of withstanding heavy weight.

Bucket conveyors (elevators) operate at low speeds, and therefore they are particularly suitable for all cases where the material should not be damaged by impacts, dredging impacts or discharge during unloading.

Pennati manufactures a wide range of metal plate conveyors, specially designed to meet the individual requirements of the customer and the characteristics of the material for transportation.