The Grasan tracked belt feeder is designed for short travel from face to conveyor belt lines in quarries, and sand and gravel operations. It can be customized to individual customer needs. The model shown here has a 30-yard hopper capacity and can feed up to 1,500 tons per hour. This unit isrndesigned for a large western sand and gravel producer to eliminate the need for haul trucks.rnThe 130,000-pound, heavy-duty unit is powered by a high-torque, variable-speed, electro-hydraulic motor to provide greater durability, speed ratio capability and starting torque capacity. Hydraulic motors are smaller, lighter, require less maintenance and use less electric power than gear-box drives. Further, they are not sensitive to harsh environments and have unlimited shock load capacity.
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