Portable VSI Plants

Overview

The efficient and versatile design of our portable vertical shaft impactor (VSI) plants deliver highly consistent end products for jobs that demand precision.

These plants produce up to 500 tons per hour and have the option of running in standard, semi-autogenous and fully-autogenous configurations. Capable of meeting the most stringent material specs, our portable VSI crushing plants allow you to meet the challenges of any job you face.

Vertical shaft impactor (VSI) animation

Applications

Aggregates
There are two main classes of aggregates: natural and manufactured. Deleterious material needs to be removed from both classes. Processing these materials typically requires various steps including reduction and sizing and also may include dewatering and sorting. Producers can use a variety of crushing, screening, dewatering and conveying equipment to meet their desired specifications.
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Construction

Construction projects today depend on an available supply of quality concrete mix. With the most comprehensive line of concrete production equipment in the industry, Astec is ready to help meet that demand.
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Construction Aggregates
Construction aggregate is typically medium or coarse materials like granite, limestone or trap rock, sand, gravel, slag or recycled concrete. Processing this material may include reducing its size with a crusher, sizing the crushed material with a screen and conveying the material into different stockpiles.
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Construction & Demolition Recycling

Construction and demolition recycling (C&D) is mixed material associated with construction and demolition. The material could include wood, cardboard, gypsum, plastic, metal, wire, roofing shingles, asphalt, concrete and more. By separating and recycling different materials it reduces landfill waste and associated costs, while also producing value-added products.
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Crushed Stone
Crushed stone is a versatile product that can be used in a wide range of applications from construction to road building and even agriculture. Processing this material may include reducing its size with a crusher, sizing the crushed material with a screen and conveying the material into different stockpiles.
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Sand & Gravel
Aggregates, when gathered, may contain clays, silts and other deleterious material that needs to be processed out for commercial-grade products.
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Downloads

Portable-VSI-Plant-1500EV-Spec-Sheet-English
Download (pdf) 340 KB
Portable-VSI-Plant-2500EV-2500EVT-Spec-Sheet-English
Download (pdf) 369 KB
Portable-VSI-Plant-3500EVT-Spec-Sheet-English
Download (pdf) 312 KB
Portable-VSI-Plant-4500EVT-Spec-Sheet-English
Download (pdf) 323 KB
Portable-Crushing-And-Screening-Brochure-English
Download (pdf) 8 MB

Key Specifications

All specifications subject to change without notice.

Features

VSI Application Flexibility
- Multiple configurations: shoe table, rotor, anvil ring, rock shelf
- Configurations offer proper internal crusher geometry
- Maximum production, lowest cost
Hydra-Arm
- Lifts crusher lid 360° for internal viewing
- Safe and easy maintenance
- Lid equipped with bolt-on liners and large inspection doors
Externally-Adjustable Feed Tube
- Heavy-duty construction
- Reduces excessive wear compared to non-adjustable systems
Rotor and Hybrid Rock Shelf Flexibility
- Multiple configurations of rotor and hybrid rock shelf design
- Ensures proper internal crusher geometry
- Maximum production at the lowest cost