India Flag         Kazakhstan Flag         Russia Flag

Electromagnetic Vibrating Feeder

Electromagnetic Vibrating Feeder

An electromagnetic vibrating feeder is a very useful device to handle feeding operations irrespective of the physical state like hot cold damp, granular dusty etc. The electromagnetic feeder also helps in taking the feeds to the next level as to scalping, blending, packing, washing crushing cooling etc. The efficiency of electromagnetic vibrating feeder is such that it suites many operation.

VIBRATORY FEEDER / Electromagnetic Vibrating Feeder:

The Electromagnetic Vibrating Feeder is constructed using high quality raw material that it stands corrosion caused by the feeds and the working environment. Since the Electromagnetic Feeder is robust bulk productivity is made possible. The rate at which the Electromagnetic Vibrating Feeder feeds can also be controlled and so the production capacity can also be increased. If needed the Electromagnetic Feeder can also be tuned for slow feeds. The Electromagnetic Vibrating Feeder consists of vibratory furnace charger, vibro grizzly feeder and furnce charger.

  • Electromagnetic Feeder
  • Electromagnetic Vibrating Feeder
  • Electromagnetic Vibratory Feeder
Electromagnetic Feeder Electromagnetic Vibrating Feeder Electromagnetic Vibratory Feeder

Other than for movement the vibratory shift also contributes for many other benefits. With the vibrating movement the Electromagnetic Vibrating Feeder breaks down lumps to an extent and loosens them to a free flow. When dealing with huge volume and bigger lumps the vibrations of the Electromagnetic Feeder many not have impact in breaking down. The other advantage of the Electromagnetic Vibrating Feeder is that uniformity is attained specially when packing.

The Electromagnetic Vibrating Feeder has controllers and is dependable in continuous operation. The feeder rate can be adjusted and the Electromagnetic Vibrating Feeder responds promptly to changes made. The use of quality material and skilled work force ensures durability and service for long duration. Electromagnetic Vibrating Feeder drive is enclosed in a dust proof housing. A simple rheostat kind of speed controller is included for control operations.

Electromagnetic Vibratory Feeder- construction :

  • The Electromagnetic Vibratory Feeder consists of a tray made of SS or mild steel, vibratory motors and body housing.
  • M.S plate which is known for its heavy duty is used in the housing of vibratory feeder which is part of Electromagnetic Vibratory Feeder.
  • Fully enclosed design to make the Electromagnetic Vibratory Feeder dust proof.
  • Controlled outputs are delivered through a controller.
  • When the magnet in the Electromagnetic Vibratory Feeder is engaged vibrations set in.


When the slope of the Electromagnetic Vibratory Feeder is adjusted appropriately frequency and speed are enhanced. The feeder performances does not vary with power fluctuations

Operating the Electromagnetic Vibratory Feeder:

Once the Electromagnetic Vibratory Feeder is engaged to work the electrical pulse in the coils produce a series of pulls that attracts the armature and deck. The counter force or restoring force pulls back the feeder. Thus creating the vibrating motion. The operating speed of the feeder is 60 cycles in a second which accounts to 3600 times per minute. With such pulls of the Electromagnetic Vibratory Feeder the feed experiences jumps and is conveyed forward. The vibrations are responsible for the forward movement and so with longer jump more the conveying of the feed. To increase the jumps the voltage supplied to the Electromagnetic Vibratory Feeder can be altered. By adjusting the voltage the discharge of feeds by the Electromagnetic Vibratory Feeder is modified and on keeping an account of the discharge the output rate is derived.

Types of Suspension mounts offered for Electromagnetic Vibratory Feeder:

Four different types of suspension mounts are offered by the Star Trace for the mounting of the Electromagnetic Feeder, they are:-

  • Hollow Rubber
  • Bonded Rubber
  • Helical Coil Tension Springs
  • Helical Coil Compression Springs.

The selection of mounts for the Electromagnetic Vibratory Feeder depends explicitly on the requirements and for achieving 95% isolation efficiency.



The hopper feeders of Electromagnetic Vibratory Feeder though designed for discharging of bulk material it is also capable of storing considerable amount of feed material and then discharging them to the furnace. The Electromagnetic Vibratory Feeder is much suited for inputs that do not move smoothly without vibrations, the vibratory motion loosens the material and facilitates movement at the set pace. Electromagnetic Feeder comes in varying sizes to meet the requirement of different industries.

Operation mode of Electromagnetic Vibratory Feeder:

The feeder is designed to discharge large volumes of material into hopper to achieve the required production rate. The challenges faced by the Electromagnetic Feeder is when the feeds do not move at the required pace, for they would have gather moisture or have the possibility of tangling. I such situations adjusting the vibrations of the Electromagnetic Vibratory Feeder’s vibration would rectify the lapse. At times smooth flowing inputs discharge as a bulk and clog at the discharge end which is not expected of the Electromagnetic Feeder. Fine tuning the vibrations of the feeder will arrive at the desired output rate.

Dominant features of Electromagnetic Vibrating Feeder:

  • The drive unit of the Electromagnetic Vibratory Feeder is sturdy in construction and with stands the rough working environment.
  • The dust proof covering provided for Electromagnetic Feeder prevents moisture entry and ensures no change in content.
  • Voltage fluctuations do not affect the feed rate of the Electromagnetic Vibratory Feeder
  • Operating the Electromagnetic Feeder for change in feed discharge is simple and is available in automatic and manual method.

Electromagnetic Vibrating Feeder using industries:

  • Plastic
  • Pharmaceutical
  • Paper and Pulp
  • Foundry
  • Food
  • Ceramics
  • Chemicals
  • Abrasives
Electromagnetic Vibrating Feeder-Features:
  • The working of Electromagnetic Vibrating Feeder is simple and needs no extensive training for operating it.
  • Low maintenance cost
  • Continuous operation is possible without break
  • Easy handling as they are small in size and weigh less
  • Reliable feeding, once the feed rates are set they never deviate from it.
  • Easy steps to change feed rate.
Areas of application of Electromagnetic Vibrating Feeder:
  • Mixing
  • Kilns
  • Packaging
  • Belt conveyors
  • Vibrating screens
  • Weigh hopper
  • Elevator
  • Crusher
  • Ball Mill
  • Tube mill

In addition to the above applications the Electromagnetic Feeder is also used to a great extent in the following industries.

  • Food:
    Multiple ingredients are brought together for mixing or are carried on to the next processing stage of drying or freeze drying while maintaining consistency in feed rate.
  • Chemical:
    The Electromagnetic Vibrating Feeder convey anything from scrap plastic to fibre glass from dumping location to destination
  • Concrete:
    Feeding of ingredients like gravel, cement, sand etc in batches to hoppers in definite quantities.
  • Steel Industry:
    Under strip and bar operation for mill scale units.
  • Automotive manufacturing:
    Working Parts small and medium are conveyed to the processing area using the electromagnetic vibrating feeder.
  • Foundry:
    The foundry sand is fed in controlled quantities by the electromagnetic vibtating feeder at the desired location.

We have been the manufacturers, suppliers and exporters of electromagnetic vibrating feeder for the past twenty five years and have clients globally. We have had sales of our products with clients not only in India , Chennai, Tamilnadu but worldwide and topped the sales list. Quality and durability are the two features we concentrate as manufacturers and suppliers and this has given us a strong footing in the industry.

Technical Specification for Electromagnetic Feeder
Type Feeder Size
Width x Length
in mm
TPH for material weighing
(100 Lbs/cu.ft) 1600 Kgs/
Power Consumption
in Watts
VIBRO 101 315 x 500 1 175
VIBRO 202 400 x 750 2 300
VIBRO 303 630 x 780 3 475
VIBRO 310S 800 x 1000 10 500
VIBRO 420SS 1000 x 1250 20 550