Gator Machinery’s 1013N HSI features a newly designed wedge-type rotor for safer blow bar removal; a special impeller bar design for extended life; a rotor locking system for safer rotor maintenance; large, self-aligning spherical roller bearings; hydraulically opening rear section; inspection doors in key areas; and a large, clear discharge opening.
Eagle Crusher says its UltraMax line of HSIs are engineered for maximum performance, profitability, and easy maintenance. Its powerful three-stage primary/secondary crushing action is said to outperform other HSI impactors with reduction rates in excess of 24:1. The crushers produce quality product at a low cost per ton.
American Pulverizer says its HSIs come in a variety of diameters and widths for primary and secondary impact crushing. The machines feature hydraulically adjustable impact aprons and drop-in reversible blow bars. The disc rotors can be used with open or closed configurations.
Primary impact crushers deliver high-production, as well as longevity and low operating costs.
Hazemag offers impact crushers that are specifically designed and matched to production requirements for primary, as well as secondary processing. The crushers feature HAZtronic automated control technology (computer-controlled, fully automated hydraulic apron positioning system) and a field-proven rotor design for trouble-free operation.
The VersaCap primary impact crusher from Universal Crusher is designed to provide a level of versatility. The Shot-Rock primary is available in three sizes and designed to reduce quarry shot limestone. Reversible hammers feature a protruding leading edge that provides longer wear life at higher reduction ratios.
Telsmith says its heavy-duty Primary Andreas (PA) impact crushers are built around a heavy, high-inertia, solid-type sculpted rotor with larger-than-industry-standard shaft and bearings. The units process up to 40-inch input feed and are available in two models — the 500-horsepower PA6060 and the 700-horsepower PA6478 — capable of throughput capacities up to 800 tons per hour.
Portable impact crushers can move with the deposit to save valuable transport time and money.
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