HSI Crushers

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

Primary impact crushers are preferred for their high performance and high reduction ratios in crushing soft-character substances like gypsum and limestone. Due to the different principle of crushing these materials, the reduction ratio is higher than in jaw crushers.

Secondary Impact Crusher

With their high performance, high reduction percentages and perfect cubical-shaped final product, Meka secondary impact crushers are great economical solutions for crushing both soft 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.

Crusher Body

Increased capacity with new crushing chamber design. A security sensor stops the system when the door is opened during maintenance. Lock systems prevent the machine body from closing down hazardously. The crusher body is manufactured with 20mm-thick high-quality steel plate.

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.

  AIHP1111AIHP1114AIHP1313AIHP1515AIHP1620
Rotor Diameterinch434351.25963
Rotor Widthinch425551.25978.7
Capacitystph170-225275-385330-550440-660660-1040
mtph150-200250-350300-500400-600600-950
PowerHP220270340428544
Weightlbs3200038600391604810089300

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.

  AIHS4440AIHS4448AIHS4459
Rotor Widthinch404859
Maximum Feed Sizeinch121212
mm300300300
Capacitystph110-165165-220275-385
mtph130-200170-250250-350
PowerHP250300350-450
Weightlbs375004190046300
  AIHS4840AIHS5148AIHS5159
Rotor Diameterinch4851.251.2
Rotor Widthinch404859
Maximum Feed Sizeinch101414
mm250350350
Capacitystph110-165165-220275-385
mtph100-150150-250250-350
PowerHP200-250300350-450
Weightlbs386005070055100

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.

  AIHT4359AIHT4340AIHT4320
Rotor Diameterinch434343
Rotor Widthinch594020
Max Feed Sizeinch666
mm150150150
Capacitystph310-350240-280110-130
mtph280-320220-250100-120
PowerHP428270-340150
Weightlbs503774133629762

High Quality HSI Crushers Features

AGGRETEK series of HSI crushers have been designed to gain the trust and confidence of our customers. Our precisely machined welded construction rotors have proven construction, ensuring long-term use. In addition, all components are of premium quality in order to give our customers a trouble-free operation experience.

BREAKER PLATES

Two independent upper and lower breaker plates allow the required size of the end product to be easily obtained, with protection system against blocking.

ROTORS

The quality of the dynamic rotor balance is G 6.3, according to ISO 1940/1.

WEAR PARTS

Enhanced solid wear parts and liners.

BEARINGS

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.

For more information on this or any other AGGRETEK products