FEEDING

The most economical feeder type, the most commonly used one in crushing-screening plants, is the “vibratory feeders”. In case of materials hard to feed, other types of feeders are used. The function of general-purpose feeder is to deliver the materials with a certain size and distribution to the machine (crusher, conveyor, screen, etc.) in front at a regular capacity.

It is possible to classify feeders used in crushing-screening plants into 2 main groups according to their position within the plant or the type of equipment fed.

A) All-in material feeder

These are heavy-duty feeders feeding all-in materials extracted from quarry to primary crushers. They are classified into the following groups according to their types:

  1. Vibratory Feeders
  2. Apron Feeders
  3. Push Feeders
  4. Wobbler Feeders

B) Bunker-bottom feeder

These are feeders feeding materials crushed by primary or secondary crushers to a certain size, screens, or stocked to a secondary or tertiary crusher or screen.

Bunker-bottom feeder types

  1. Vibratory Feeders
  2. Belt Feeders

NACE Machine Industries, Inc. we are manufacturing all feeder groups available in the literature and offering these products to our customers for years.

VIBRATORY STANDARD FEEDER

VIBRATORY FEEDING GROUP

VIBRATORY FEEDER

APRON FEEDER

BELT FEEDER

PUSH FEEDER

WOBBLER FEEDER