Product of the Week: Irock’s Magnum Primary Crusher

November 7, 2013


Irock Crushers introduces its Magnum Primary Crusher, a high-performance four-bar impactor with heavy-duty components.

The company says the Magnum is designed for screening and crushing operations that need the ability to perform two separate jobs simultaneously.

The impactor is available in three sizes: Magnum 15, Magnum 20 and Magnum 30.

Cat Acert Tier 3 engines power each model, delivering 350, 440 and 550 horsepower, respectively.

The Magnum 15 can process to 350 TPH, the Magnum 20 up to 500 TPH and the Magnum 30 up to 650 TPH. Each unit includes three auxiliary outlets for the operation of transfer or stacking conveyors.

A P.T. Tech clutch decreases power loss and increases fuel efficiency for the impactors.

The vibrating feeder has a heavy-duty, two-step tapered grizzly with varying feed opening sizes, ranging from 40 by 32 inches to 56 by 43 inches.

Other features include a Hydraset Hopper to simplify transportation, hydraulically adjustable aprons with three-stage crushing for better sizing control, four-bar impactor design for maximum material reduction, Irock’s Rock Box that allows crushed material to build up and act as a wear liner.

An optional in-line discharge belt is also available. It reaches a discharge height of 10 feet, 11 inches.

Irock Crushers | 

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