Vibrating Grizzly Feeders & Grizzly Bars

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ELRUS Hydraulic Grizzly Bars and Vibrating Grizzly Feeders work in conjunction with each other to remove oversize rock and fines from the primary crusher feed to optimize production and reduce wear and tear on equipment.

At the beginning of the sorting process, over-size material from pit run or shot rock loaded onto the Hydraulic Side Dump Grizzly is removed.  What passes through the grizzly bars lands in the hopper and falls onto the Vibrating Grizzly Feeder (VGF).  

The VGF, located at the bottom of the hopper, removes fine material like sand and small stone and provides a continuous rate of feed into the jaw crusher.

Hydraulic Grizzly Bars

A Hydraulic Grizzly can help your operation deal with the larger rock you encounter on your site. With its rugged construction, the Grizzly has been designed and engineered to exceed the demands of the toughest pit, quarry, and mine applications.

Not only is the Grizzly built to handle large feed rates of materials; it has been engineered and manufactured to withstand the extreme rigors of quarry life. The Grizzly bars have been designed for optimum separation efficiency while withstanding maximum punishment. They can be set according to the oversize material you need to remove in order to minimize damage and improve the overall performance of the crushing spread.

Hydraulic Side Dumping Grizzly Specifications

• Heavy duty 6' HSS frame.
• Heavy duty 10' deep tri-bars
• Heavy duty 5" diam. dumping cylinders
• Quick disconnects for hydraulic hoses
• 15 HP WEG C-flange Electric motor, 18 GPM pump, and Yuken controller
• Four (4) hinges with case hardened pins and bushings
• Remote dump control with 100' of control cable
• 3/8' x 18' Rock deflector plate

Vibrating Grizzly Feeders

Vibrating grizzly feeders remove fine material from crusher feed before it enters the jaw. No contamination within the crushing chamber promotes rock on rock crushing to increase efficiency and reduce wear on equipment.

As its name suggests, the feeder vibrates and this agitation causes the material to separate. This process, known as segregation, causes the small material (Fines) to sink to the bottom and the larger rock moves to the top. The segregation continues as the feed travels down the length of the VGF; by the time it reaches the fingers at the end, the fines are able to pass through the spacing, leaving only clear stone to enter the crushing chamber.

ELRUS Vibrating Grizzly Feeders feature heavy-duty construction and are designed to provide years of service under varying load and feed conditions.  

Are you interested in learning more about vibrating grizzly feeder for sale? Contact us today to secure an expert consultation!

Our VGF's are available in the following sizes:

54'x24' 54'x20' 48'x20' 48'x18' 38'x18' 38'x16'

VGF Specifications

• 1' Plate with ½' AR liner
• 1-¼' QT adjustable bars
• ½' side panels with plug welded 3/8' AR liner
• Oil lubricated twin shaft activator bolted to pan
• Vibrator assembly with integral motor mount

VGF Integral Motor Mount is mounted to the vibrator assembly.

I don't know about you, but Earle the Grizzly was SUPER STOKED when he heard about our Vibrating Grizzly Feeders. I've got a feeling he's not gonna be too thrilled when he finds out what they really do.

Click on the images below to see Grizzly's in action!