Horizontal shaft impact crusher (Hsi) As much as 24:1 reduction ratio and are often run as primary or secondary crushers, occasionally tertiary. Normally are used with soft to mild stone. If utilized in hard abrasive materials, the wear cost and associated downtime is normally not acceptable. Output graduation of typical Hsi primary application

ELRUS Horizontal Shaft Impactors. Our horizontal shaft impact(HSI) crushing plants are outfitted with Prisec™ crushers.

IROCK’s Magnum primary portable impact crusher is available in three sizes – the Magnum 15, 20 and 30. This horizontal shaft impact (HSI) crusher uses an on-board power source to run the entire machine and can process materials at rates from 350 to 650 TPH.

The HSI crushers break rock by impacting the rock with hammers that are fixed upon the outer edge of a spinning rotor. HSI's are used in recycling, 

HSI crushers have one main method of crushing, that of impact. This impact comes primarily from a high speed rotating rotor, mounted horizontally in the crusher and fitted with replaceable hammers. • The hammers are manufactured from a high wearing material that can also withstand the high energy impact forces within the crusher.

California Rock Crusher (CalCrush) is a turn-key portable service provider for aggregate mining, concrete, asphalt, block and recycling. The IROCK RDS-20E Portable Horizontal Shaft Impact (HSI) Crusher was a perfect fit for CalCrush. In an air district where the opportunity to use a diesel engine is limited, the all-electric unit

NW1213™ Rapid portable HSI crusher is a wheel-mounted rock crushing plant designed for processing soft and medium-hard materials. Read more here.

Blasted feed homogeneity is also an important criteria for primary impact crushers. In primary impact crushing process, the physical size of the crusher feed 

CI721 HSI impact crusher CI721 HSI crusher is for primary crushing stage of non-abrasive rocks. It can be used for a wide range of applications, and is capable of crushing a variety of materials including re-enforced concrete. Email us Request a quote Downloads hsi-700-range-brochure-english.pdf (PDF document, 29.5 MB)

LT1213™ mobile HSI crusher. ® LT1213™ mobile HSI crusher is known for high capacity and efficient fuel economy. It is equipped with a horizontal shaft impact (HSI) crushing unit and can operate as a primary or secondary crusher, especially in recycling applications such as processing concrete, asphalt and demolition waste.

HORIZONTAL SHAFT IMPACT CRUSHER. The HSI crushers break rock by impacting the rock with hammers that are fixed upon the outer edge of a spinning rotor. More 

Static HSI Crusher. Cedarapids Horizontal Shaft Impactors process a high tonnage of material, provide excellent control over particle shape and size and accept nearly any kind of material—including recycle feed. Durable construction and a patented quick-change wedge system keep them working efficiently for you day after day.

Andreas Horizontal Impact Crushers (HSI). KPI's horizontal impactors are renowned for their massive rotor construction. Oversized rotor shaft and bearings 

Astec offers a complete line of compact track-mounted plants including jaw crushers, impact crushers, cone crushers, screens and trommels. The Ranger ™ Line of track-mounted units

Terminology. Rotor. This is the main part of the HSI crusher. It holds the blow bars and rotates at a high speed, being driven by a pulley connected directly to the engine. Blow bar / Hammers. Wear parts inserted into the rotor which impact the rock to cause breakage. These can be replaced when they are worn down.

HSI CRUSHERS Pilot Crushtec International (Pty) Ltd supplies a full range of cost-effective, heavy-duty, fit-for-purpose, horizontal shaft impact (HSI) crushers. These impact crushers are ideal for primary and secondary hard rock crushing applications in quarrying, mining, recycling, infrastructure and construction.