Primary, Secondary and Tertiary Crushers
HSI crushers reduce large rocks or ore by means of compression. Mechanical pressure is applied using the crusher’s two jaws; one is fixed while the other reciprocates. There are primary and secondary types of HSI crushers. Horizontal shaft impact (HSI) crushers are known for high reduction ratios, especially when processing soft and medium-hard materials. HSI’s are used in recycling, hard rock and soft materials.
Primary Impact Crusher Models and Specs
Feel free to contact us if you require more specific information or a unique solution for your needs. Our engineers will be happy to assist with your project.
Secondary Impact Crushers Models and Specs
With their high performance, high reduction percentages and perfect cubical-shaped final product, AGGRETEK secondary impact crushers are a great economical solution for crushing both medium-hard and hard materials such as river gravel, limestone and dolomite. The grinding type of MSI series impact crushers provide a very competitive design for the asphalt recycling process.
|Maximum Feed Size||inch||12||12||12|
|Maximum Feed Size||inch||10||14||14|
Tertiary Impact Crushers Models and Specs
Designed for crushing soft and medium-hard materials with close grain distribution and good cubical shape ratios, tertiary impact crushers are an excellent solution in the production of fine aggregates for concrete and asphalt applications. Adjustable and interchangeable breaker plates enable grinding up to 50 percent with a durable rotor that can operate in both directions, lowering overall operational and inventory costs of the machine.
|Max Feed Size||inch||6||6||6|
Two independent upper and lower breaker plates allow the required size of the end product to be easily obtained, with protection system against blocking.
The quality of the dynamic rotor balance is G 6.3, according to ISO 1940/1.
Enhanced solid wear parts and liners.
Upper-class heavy-duty SKF bearings, with bearing temperature sensors.
EASY MAINTENANCE FOR HIGH PERFORMANCE
Crusher productivity is directly related to maintenance and safety. AGGRETEK primary impact crushers are equipped with modern solutions to make the maintenance process more efficient and to reduce maintenance duration. This helps the crusher to operate safely and boosts productivity.
AGGRETEK primary impact crushers are equipped with a hydraulic lifter, which allows the user to open the crusher’s superior body for easy maintenance and easy access to the rotor, blow bars and wear parts.
EXCELLENCE IN THE RECYCLING PROCESS
Our grinding impact crushers have a very competitive design for the asphalt recycling process. Our experienced engineering team has optimised the structure of the distributor plates to be less sensitive to sticky materials, separating these materials better, which is particularly important in the asphalt recycling processes.
The design, with two independent breaker plates, is also optimized to provide better performance in concrete recycling processes.