Grizzly feeder is a mechanical device that is used to feed raw materials to crushing devices (such as stone crushers). This device is used in mines, mineral processing factories and construction industries. The Grizzly feeder, by initially separating the materials and removing stones and fine soil, transfers the materials uniformly to the next equipment.

Grizzly feeder applications 1. Iron ore, copper and gold mines: to separate small stones and transfer larger stones to a crusher. 2. Construction industry: separation of refuse and supply of raw materials for concreting. 3. Processing plants: removing small impurities before entering the processing steps. How it works A grizzly feeder usually includes a vibrating system that moves the material over metal grooves (grizzlies). These grooves have a certain distance through which the smaller material passes and the soil and fine particles are separated, while the larger material is directed to the crusher. Grizzly feeder main components: 1. Metal body: resistant to impact and wear. 2. Vibration motor or vibration system: to create material movement. 3. Grizzlies (grooves): to separate fine and coarse materials. 4. Transmission system: usually consists of support legs and shock absorbers. How to make grizzly feeder 1. Metal design and cutting: The body is made of high quality steel. 2. Installation of grooves: Grizzlies are welded to the appropriate sizes. 3. Vibration system: vibration motor or rotating shafts are installed. 4. Assembly and testing: All the parts are assembled together and the device is tested. Grizzly feeder price Grizzly feeder price depends on the following factors: 1. Capacity: The higher the capacity, the higher the price. 2. The material of the body and grooves: the use of anti-wear steel increases the cost. 3. Type of engine: High-power and high-quality engines increase the price. 4. Customization: Special design or custom sizes will increase the price. To inquire about the price, contact the Zarineh industry equipment experts. Grizzly feeder capacity The capacity of feeders usually refers to the tonnage of materials that can be transported per hour (T/h). • Typical capacities: 50 to 1000 tons per hour. • Selection of capacity: it is selected depending on the type of mine and the volume of operation. Installation tips 1. Installation location: It should be installed on a stable surface without excessive vibration. 2. Tilt angle: The installation angle should be adjusted according to the type of material (usually 10-15 degrees). 3. Motor vibration protection: Install anti-vibration systems to prevent damage to the motor. 4. Easy access: For maintenance, there should be enough space around the machine. Maintenance tips 1. Periodic Inspection: Grooves, vibration motor and connections should be checked regularly. 2. Replacement of wear parts: Grizzlies and wear parts should be replaced at the right time. 3. Lubrication: The engine and moving parts need regular lubrication. 4. Cleaning: the device must be free of dust and sediments to perform optimally. summary Grizzly feeder is one of the key equipments in material crushing and processing lines, which increases the productivity of the system by uniform feeding and primary separation of materials. According to the needs and conditions, choosing the right capacity and performing regular maintenance will guarantee the life and performance of the device. With more than 12 years of experience in mines and processing plants, Zarineh Industry Equipment Group is ready to design your stone crushing lines. For more information, be in touch with Zarineh industry equipment experts.