500 tones per hour cone crusher

1. Introduction Cone crushers are widely used in the mining and aggregates industry to crush blasted rock material. The key performance parameters of a cone crusher include the output; particle size and particle shape.

Nordberg® HP500™ cone crusher delivers less downtime and increased operator confidence. Dual-acting hydraulic tramp-release cylinders are used to let the crusher pass tramp iron and to provide a large clearing stroke if needed. The double accumulator combination provides better reactivity of the hydraulic system.

Due to the operational characteristics of a cone crusher, when crushing, it should never be operated below 40 percent rated horsepower. To obtain a proper “loaded bearing alignment” and to maximize productivity, the crusher should be operated above 40 percent rated horsepower yet below 100 percent rated horsepower of the drive motor.

Every cone crusher has three design limitations. These are the volume limit, the horsepower limit and the crushing force limit. Regarding the volume limit, each crushing cavity has a volumetric limit that determines maximum throughput, and a choke-fed crusher is operating at its volumetric limit.

In a size-class comparison, this cone crusher has a higher output capacity, higher density in the crushing chamber and better reduction ratio, producing higher on-spec yield end products with the same energy consumption. It is equipped with the latest high-efficiency motors, making it an efficient and ecological crushing machine.

Power Screening is your leading source for buying cone crushers, as well as rental, parts and service in the Rocky Mountain region. With branches in Henderson, Colorado, Albuquerque, New Mexico, and Salt Lake City, Utah, the team of professionals at Power Screening are ready to assist with your cone crusher purchase and needs.