R700S Track-Mounted Impact Crusher


The R700S mobile impact crusher is especially designed for applications on limited space - as for example on inncercity jobsites. It is easily transported from one jobsite to another through its optimal measures and is the perfect combination of compactness and maximum performance.

This mobile crushing plant is based on Rocksters hydraulic concept and guarantees profitable and flexible recycling of asphalt, concrete and demolition debris as well as natural stone.

This Rockster crushing plant guarantees increased ease of use thanks to the intuitive multifunction display, a hydraulic gap adjustment, as well as an automatic, continuous control of the conveying speed. The versatile adjustment options ensure excellent final grain quality.

The optional screening system - consisting of the compact circular vibrating screen RS73 in combination with the double functional return/stockpile belt RB65 - is the perfect option for the track-mounted R700S impact crusher to ensure 100% defined final grain.


Technical Details

Entry opening: 710 x 650 mm / 28 x 26 in
Rotor: 4 hammers
Crusher drive: hydrostatic
Swing beams: 2 (individually adjustable)
Drive unit: TIER3a/TIER4f engine
Pre-screen: vibrating (to avoid blockages)
Transport dimensions & Weight R700S: Length:   9,00 m / 29.6 ft
Width:    2,41 m /   8.0 ft
Height:   3,15 m / 10.4 ft
Weight: 19,60 t /  43,200 lbs

Basic Equipment

  • Feed hopper (Hardox)
  • Vibration feeder with pre-screen
  • Adjustable bypass chute (main/side conveyor)
  • Magnetic separator
  • Sound-insulated engine housing
  • Crusher overload protection
  • Dust suppression
  • Electronic control with color display
  • Radio remote control

Optional Screening System

Screenbox RS73 & double-functional return/stockpile belt RB65

The optional screening system - consisting of the compact circular vibrating screen RS73 in combination with the patent proteced double-functional return/stockpile belt RB65 - is the perfect option for the track-mounted R700S impact crusher to ensure 100% defined final grain.

RS73 Screenbox

  • For producing defined final grain (depending on mesh sizes)
  • Screening surface: ~ 1,85 m² / ~ 20 ft²

RB65 Double functional return/stockpile belt

  • For returning the material back to the feedhopper or stockpile it for receiving a further final fraction

Transport dimensions & Weight R700S+RS73+RB65

  • Length: 14,10 m / 46.3 ft
  • Width:    2,52 m /   8.3 ft
  • Height:   3,10 m / 10.2 ft
  • Weight: 22,50 t /  49,600 lbs

Product Videos

Rockster Prallbrecher R700S 24 hours

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Impact crusher / Prallbrecher R700S crushing Limestone / Kalkstein

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Crushing Asphalt Rockster Impact Crusher R700S / Asphalt brechen Prallbrecher R700S

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Rockster R700S Impact crusher

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Rockster impact crusher / Prallbrecher R700S Limestone / Kalkstein Austria Seebacher

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Rockster Impact Crusher R700S in China Beijing TV

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Rockster R700S Bauschutt / Demolition Debris (english titles)

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Rockster Impact crusher / Prallbrecher Animation

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Rockster Impact Crusher Change of Blow Bars / Prallmühle Schlagleistentausch

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Rockster Demo Show USA 2017

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Prallbrecher R700S von Kormann Rockster - recycling aktiv 2013

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Job Stories

  • Sustainability heroes in South Africa

    Johannesburg's official waste management service provider Pikitup uses the Rockster R700S crushers to produce recycled material for road construction and various other projects. Landfills should be minimized, and processes where recycled material can be immediately reused shall be implemented.

  • Rockster Impactor R700S in Airy Heights!

    The Rockster R700S is the perfect crusher for this challenging jobsite on a sea level of 2,800 meters where it’s used to process asphalt for maintenance and repair work on the mountain.

  • Innovative Recycling Project In The City Centre Of Beijing with Rocksters Most Compact Impactor R700S

    For the first time recycled asphalt and concrete were crushed directly at the jobsite and reused immediately for road construction. In this case it was essential to have the additionally attached dust suppression on the main belt of the mobile impact crusher R700S.

  • Grand Rockster Live Demo – Showing Wide Variety

    Contractors, landscapers, construction/concrete or aggregate recycling and road building companies could check out the performance of Rockster's portfolio.

  • The compact power crusher R700S in use for recycling and aggregate processing projects in Tyrols mountains

    The company Thanner is specialized in recycling of asphalt and construction waste as well as forestry construction. They often need to go up to 1,800 meters on narrow forest roads with their machinery. No problem for the compact impact crusher R700S, which processes the material for road construction on site for immediate use.

On stock & second hand machines

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Kormann Rockster Recycler GmbH
Wirtschaftszeile West 2
A-4482 Ennsdorf