Star Trace Private Limited
Star Trace Private Limited
Redhills, Chennai, Tamil Nadu
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Vibrating Feeders

Prominent & Leading Manufacturer from Chennai, we offer electromagnetic vibrating feeder, electromechanical vibrating feeders, tubular vibratory feeder, vibratory furnace charger, reciprocating feeder and coal feeder.

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Approx. 90,000 / Unit Get Latest Price

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.

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.

High-frequency Vibrating Electro Magnetic Feeder:

  • 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

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.

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.

Specification of Electromagnetic Feeder:
Technical Specification for Electromagnetic Feeder
TypeFeeder Size
Width x Length
in mm
TPH for material weighing
(100 Lbs/cu.ft) 1600 Kgs/
Power Consumption
in Watts
VIBRO 101315 x 5001175
VIBRO 202400 x 7502300
VIBRO 303630 x 7803475
VIBRO 310S800 x 100010500
VIBRO 420SS1000 x 125020550

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Approx. 95,000 / Unit Get Latest Price

Product Brochure
The electromechanical feeders or Electromechanical Vibrating Feeders from Star Trace are powered by heavy duty vibro motors and are high frequency reciprocating machines conveying bulk material from one place to another. The Electromechanical Vibrating Feeder may be operated between processes or from storage units to processing area. Electromechanical Feeder handles feeds in different physical states like crystalline, granular, hot, cold, moist etc. The rate of feed from the Electromechanical Feeder can also be controlled which may differ from one product to the other. The frequency of feeding can also be increased to achieve greater production rate.

Features of Electromechanical Vibrating Feeder:
  • Once the vibrations are set it is stable
  • The Electromechanical Feeder is capable of continuous operation.
  • Maintenance is minimum
  • Gentle dosing also possible
  • Fine tuning of vibrations in Electromechanical Vibrating Feeder to ensure there is no material splash.
  • Low noise
  • Less power consumption
  • Simple construction
  • The Electromechanical Feeder renders long lasting function.
  • Easy and convenient to install.

Construction of Electromechanical Vibrating Feeder:
  • The Electromechanical Vibrating Feeder is available as a set up that is base mounted or as hanging model. The drive system can be either single motor drive or dual drive or at times they can be multiple drives for the vibratory conveying. The tray unit is mounted over the drive of the Electromechanical Feeder, in other words the drive is positioned below the tray.

Vibratory motors of Electromechanical Vibrating Feeder:
  • Vibratory motors are used to to bring about vibrations in the Electromechanical Vibrating Feeder. The vibratory motor is a totally enclosed structure with eccentric weights at both the ends. The weights mounted at both the ends are calculated so as to handle bulk material with efficacy. The motors are identical in working efficacy and the placement of weight is appropriately done to match the heavy duty handling capacity of the Electromechanical Vibrating Feeder. The freely rotating weights produce linear vibratory motion and dispatch heavy duty loads with ease.

Technical Specification for Electromagnetic Feeder
TypeFeeder Size
Width x Length
in mm
TPH for material weighing
(100 Lbs/cu.ft) 1600 Kgs/
Power Consumption
in Watts
VIBRO 101315 x 5001175
VIBRO 202400 x 7502300
VIBRO 303630 x 7803475
VIBRO 310S800 x 100010500
VIBRO 420SS1000 x 125020550

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Approx. 70,000 / Unit Get Latest Price

Star Trace Tubular Feeders ensure that all the material safely transferred from the feed hopper to the required destination.

  • Available in round or square sections, Star Trace Tubular Feeders are manufactured in a range of sections from 100 mm to 500 mm and in lengths of up to 6.5 meters.
  • Powered either by vibratory motors or electromagnetic drive units Star Trace Tubular Feeders can be operated at tube angles from 14 up hill to 15 declination.
  • Star Trace Tubular Feeders ensure that all the material safely transferred from the feed hopper to the required destination.

Working Principle:

  • Star Trace tubular vibrating feeder is an important inertial-vibrating conveyor. It has simple structure and various forms and specification, which can meet the demand of short and intermediate transportation of all kinds of small block, granular and powder material, widely used in different environment in various industries.

  • Star Trace tubular vibrating feeder is in Mining, metallurgy, industrial material, building material, mineral and so on.
  • Since we are engaged in manufacturing as well as in offering turnkey projects to our customers, we pay utmost attention to customer's specific demands and requirements. We take pride in our ability to tend to all the demands made by the customers concerning designing, fabrication, erection, installation or any other work. Our personnel ensure that the client's requirements are met with within the stipulated time frame and at industry leading prices. These endeavors are taken care of by obtaining the drafts of their designs or site maps for installation, erection etc.

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Approx. 1.3 Lakh / Unit Get Latest Price

The metallic components like scrap, bales, pig iron and foundry retains are stored in the hopper. The hopper shape is specially designed to enable bulky and irregular scrap pieces to be extracted without problem. Vibratory Furnace Charger is effective solutions to problems such as high labour cost, hazards operators faced in foundries, melting shops etc. Such a kind of automation allows foundry men to work at a safe distance thus preventing injuries arising out of molten metal splash. It also facilitates in rapid and quick charging of the vibratory furnace charger thereby allowing maximum utilization of the vibratory furnace charger, in addition to this, the damage to furnace lining is avoided which normally occurs in manual charging of the vibratory furnaces.

The following are the Features of Vibratory Furnace Charger:
  • Patented charger feeder nosepiece expands to prevent jams, fits tight to vibratory furnace hood to contain fumes and any potential splashback, and directs charge into center of vibratory furnace to reduce vibratory furnace damage.Noise reduction vibrating feeder troughs for quiet loading and unloading.Heavy duty vibratory feeder designed for 24/7, 365 operation with little maintenance requirements reduces your planned downtime.Two-mass, natural frequency charger feeder design requires very little energy to operate, reducing your energy costs.Variable speed material discharge.

Advantages of Vibratory Furnace Charger:
  • Very fast as compared to manual charging of vibratory furnace charger thereby enabling optimum use of the melting system.
  • Extremely controlled charging of material into the vibratory furnace charger.
  • Prevents damage to the vibratory furnace charger lining since the material is properly guided into the vibratory furnace charger so as to avoid the material from hitting the furnace walls.
  • No direct exposure of manpower to the vibratory furnace thereby preventing dangerous accidents due to metal splash (since the operator can carry out the operations at a very safe distance).
  • Minimum heat loss of the vibratory furnace since the charging process can be maintained continuously at the required rate.

Vibratory Furnace Charging Operating Principle:
  • The required amount of scrap metal is loaded into the storage hopper at the loading point. The trolley then carries the vibrating feeder along with the storage hopper to the vibratory furnace charger point. Here, the vibrating feeder is energized and the material is effectively discharged into the vibratory furnace as per the required capacity. As the metal is melted down, fresh batch of metal can be fed into the vibratory furnace charger thereby keeping the vibratory furnace charger full. The capacity of the vibrating feeder can be varied by varying the amplitude of variations. The amplitude of vibrations can be varied by adjusting the position of centrifugal weights or by using a variable frequency drive (optional). A control panel specially designed to suit individual client requirement depending on the sequence of operations required is provided.

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Approx. 1.4 Lakh / Unit Get Latest Price

Star Trace Reciprocating Feeder is a kind of machine that makes use of the linkage drag down dip 5 ° floor do straight reciprocating motion in a roll. It leads to the material ,such as coal or other abrasive small, loose granular with little sticky, powdery materials ,move from the feeding equipment into another feeding equipment evenly. The position of the crank can be regulated so as to achieve adjustment of feeding capacity.

  • Feeding amount can be conveniently adjusted at any time.Simple structure and reliable performance.Matching power and operating cost are both low.Designed with no quick-wearing parts makes equipment maintenance quite convenient.Occupies little space and requires just 1/5 the investment of medium plate mill.

Structure features:
  • It is composed of the main frame, soleplate (coal feeding trough), transmission platform, funnel, paddle door and idlers. After the motor starting work, the soleplate with a tilt angle of 5 is dragged to reciprocate in a linear motion path on the idlers via flexible coupling and reducer,and discharging coal to other equipments.

Working Principle:
  • Star Trace Reciprocating Feeder started automatically dragging the bottom whose inclined angle is 5 degree to make a linear and reciprocal movement on the idlers through flexible coupling, reducer, crank connecting rod, then coal drop continously uniform on the conveying equipment or in other screening equipment.This machine can be designed as reciprocal feeder with hopper and without hopper according to request depending on order. Besides it is used for coal feeding, also used for other small polishing and viscosity scattered materials.

  • It is mainly used for feeding various non-sticky materials
  • Mining
  • Construction
  • Quarry
  • Abrasive materials

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Approx. 1.5 Lakh / Unit Get Latest Price

Designing and manufacturing mining equipment for the past twenty five years Star Trace has the perfect set of mining machinery to suite the ever expanding and demanding mining sector. The Coal Feeder is one among the long list of mining equipment with a broad range of choices to choose from depending on the application. The coal feeder is a feeding device which takes care of supplying raw material from one process to the other or solely for delivering the end product. Reciprocating feeders are also coal feeders. Our coal feeders meet perfection and disperse contents in a regular manner so that there is no time lapse as well as no overcrowding.

Features of Coal Feeder:
  • Dependable performance throughout its working
  • Operating cost is low
  • Power consumption is low
  • Easy maintenance
  • Requires less space for setting up
  • Simple operating procedure
  • Available in different material handling capacities

Working of coal feeder:
  • The reciprocatory action is brought about by crank shaft and gear box. The push and pull action by the coal feeder can be adjusted in accordance to the required feeding rate. The size of the coal feeder can be chosen in relation to the amount of material to be discharged and the feed rate to be achieved.

Coal Feeder Applications:
  • Coal pile handling
  • Take up unloading from hopper
  • Loading to next process
  • Primary feeders in rock crushing
  • Gravel feed stations

Other Details:
  • The size of the coal feeder is decided upon by the material that is to be handled, its size and the maximum rate at which the load is to be discharged. With Star Trace delivering a wide range of Reciprocating feeders you can always consult our expert engineers to decide on the best Reciprocating feeder that suites your application. You could also send us an enquiry on your requirements that would be answered promptly.

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Approx. 95,000 / Unit Get Latest Price

Product Brochure
STAR TRACE Grizzly Feeder have greater versatility and adaptability for the increase in production/products. The rugged design and construction smooth vibrating mechanism helps in reliable operation, long durability and helps to lower maintenance costs. It is suitable for continuous, uniform feeding of raw material into the crusher and equipment while screening plants of Mineral Mining Industry, Construction materials, Silicate, Power sector, Steel sector, Cement Industry, Chemical Industry and Foundries etc.

Grizzly Feeders Features:
  • Custom designed built.
  • Designed for maximum efficiency output.
  • Heavy duty unbalanced vibro motors.
  • Adjustable amplitude of vibration.
  • Heavy duty, rugged construction.
  • Stress Relieved.
  • Adjustable replaceable grizzly bars.
  • Easy to maintain operate.
  • Abrasion resistant lined bed and side plates.
  • Abrasion resistant grizzly bars.

Grizzly Feeders Benefits:
  • Extend crusher life by reducing wear.
  • Increase crusher efficiency.
  • Reduce crusher power consumption.
  • Rugged single mass technology.
  • Low maintenance due to:
  • No exciter springs required.
  • No natural frequency tuning required.
  • Easily replaceable grid bars.
  • Stepped deck grids enhance screening efficiency.
  • Driven by world class electromechanical drives.
  • Designed to meet your exact requirements.
  • Wide range of achievable capacities.

Grizzly Feeders Key Benefits: 
  • Robust construction
  • Adequate springs are selected to withstand heavy shock loads due to feed material.
  • Wear plates are provided on all exposed surfaces for long life.
  • Heavy duty exciters to induce large stroke and high force required to deliver run of quarry from dump hopper.
  • Simple eccentric drive system.
  • Easy maintenance.
  • Easy to adjust stroke length by adding or removing the weights
  • Easy to adjust stroke angle.

Industries Using Grizzly Feeders: 
  • Power
  • Mining
  • Aggregates
  • Recycling
  • Concrete
  • Quarries

Grizzly Feeders Application:
  • Metallurgy
  • Coal Mine
  • Mineral Separation
  • Gold Ore Processing
  • Artificial Sand
  • Building Waste Recycling
  • Building Material
  • Chemical Industry and Abrasive Industry, etc.



ModelFunnel Size(mm)The maximum feed size (mm)Yield (t/h)Power (kw)Weight (kg)Dimensions(L×W×H)(mm)

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Sudha  (Director)
Star Trace Private Limited
No. 7, Jeevanandham Street
Redhills, Chennai - 600052 , Tamil Nadu , India
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