Monday 9 September 2013

Grizzly feeder-crusher is a part of the industry which is able to offer effective services in the daily production tasks. This sort of feeder is being designed and manufactured using advanced technology which ensures their usefulness in various industries to be able to deliver their products with haste.

Focus on the equipment

The versatile feeders are known to be self contained systems which enable the transfer of loose as well as bulk materials along any medium in the form of tube, screen or trough. Such feeders have gained their popularity for displaying their high performance, heavy duty and continuous applications. The manufacturing companies exploit these feeders as the best solution for easy processing functionalities. These are ideal for offering scalping, screening and recycling solutions in stand alone operations. 

Significant features of Grizzly feeder-crusher

The equipments are designed to handle quarry operations ahead of primary crushers. They have the capability to withstand the impact of heavy loads and in the process smooth the flow of materials towards the crusher.
  • Compact and robust welded frame construction
  • Low height structure
  • Feeder body is well designed to endure maximum loads
  • Speed adjustment option by VFD
  • Adjustable stroke length option available
  • Actuation is arranged by 4-pole motor along with V-belt drives
  • Conveying deck integrated with grizzly and pan combination with the support of side and back renewable liners
  • Cartridge scalp screens in use to bypass loads to relieve the crusher
  • Cost effective
  • Versatile design
  • Stable and smooth vibrating operation
The benefits of utilizing the equipment:
  • Optimum performance
  • Better feed control
  • Easy maintenance
  • High reliability
  • Highly efficient in terms of better scalping
  • Possesses the ability for long strokes
  • Easily adjustable stroke and speed control
  • Long life
Functional Areas:

The grizzly feeder crusher are machines which are widely being used in industries related to production of building materials, mineral processing, processing of chemicals and silicate used in screening and crushing plants. This type of feeding equipment can be used continuously for crushing machines and are effective in screening the fed materials.


The grizzly type of feeders is now being considered as integral machineries being a part of the industrial development. With such a proven design the equipment compliment the intense impact of loads.

Thursday 5 September 2013

The fundamentals of a Grizzly Feeder

A grizzly feeder is basically an amalgamation of a screener and a feeder which facilitates a smooth and constant flow of heavy and large materials such as rock and stones. Its vibrating movements promote the categorization of small particles and dirt from entering inside the crushing device. Being rugged and simple in construction and made accessible in a plethora of sizes, shapes and specifications, these feeders are ideal for any project where the feeding material and rock are comparatively larger in size than the maximum adequate feed mass for the crusher. It is best complimented with jaw crushers and is capable of handling heavy to very heavy materials.

Grizzly Feeder Manufacturers and supplier compny
Grizzly Feeder-EcomanIndia
Grizzly Feeder’s Areas Of Operation
A grizzly feeder is generally used for mixing mineral, chemical, agricultural products, stone, screen of powder, spices, coal, ceramic refractory, gyrator, sand, poultry and cattle feed, tobacco, salt, Ayurveda and pharmaceutical products. Such feeders are known for blending and mixing solid-solid powders or blending small quantities of liquid with large quantities of powder. 

 How it works?

Grizzly feeders are applied for primary and secondary crushing stations both. These feeders are used for regulating the feeding of cone or jaw crushers that allows the crusher to run smoothly along with enabling high rate of production. The vibrating feeders with the grizzly section aids in controlling the feed pace to the crushers by eliminating the unnecessary materials and thereby bypassing the smaller materials to the crusher to maximize the crushing capacity. The grizzly feeder easily crush medium to large size metals. It possesses a huge vibrating structure that is manufactured from thick metal plates and comprises of inside lining of abrasive and anti-rust plates. This device rests under a hopper that is filled up with few bulk products. These grizzly feeders are driven via an electric motor which is operated by a soft start pace regulator that aids to control the speed of that motor right from a zero to full RPM. When the motor is static the product too remains static upon the feeder channel. This device increases the resilience of every wear-prone crushing element by exploiting the feeder area. Hence, these feeders help to cut down the maintenance of the crusher constituents and ultimately the maintenance cost.  


Globalization has opened ample opportunities for the manufacturers of grizzly feeders and has also augmented the competition level in the market. These days a grizzly feeder manufacturing company cannot survive competition by merely producing quality products but the way in which they market their product is equally significant.