News
R1100DS im historischen Mardin

Der Prallbrecher R1100DS zieht seine Spuren durch den größten Kalksteinbruch der Provinz Mardin im Südosten der Türkei

R1100DS Limestone-in-Mardin web-titel

Mehmet Bastas ist Inhaber eines sehr erfolgreichen türkischen Straßenbauunternehmens mit Sitz in Mardin, im Südosten der Türkei.

Die uralte Stadt liegt rund 20 km nördlich der Grenze zu Syrien und nicht weit von der zum Irak. Von jeglichen Anschlägen oder Verwüstungen verschont, zeigen das wunderschöne Zentrum, aber auch die Sehenswürdigkeiten in der gleichnamigen Provinz ihren besonderen historischen Reichtum.

Die Ausgrabungen von Dara-Anastasiopolis, einer spätantiken oströmischen Festungsstadt sind heute noch ein Symbol für die große Bedeutung, die diese Gegend in der Spätantike hatte.

Das Kloster Zafaran ist eine weitere historische Attraktion von Mardin und hat seine Ursprünge bereits 2000 vor Christus.

Dara-Anastasiopulis Mardin web„Die kulturelle und religiöse Vielfalt in dieser Gegend hat mich sehr beeindruckt. Durch unseren neuen Kunden Mehmet Bastas bekam ich einen interessanten Einblick in diesen multireligiösen Teil der Türkei. Das Zusammenleben funktioniert vollkommen problemlos und der Erfolg der Firma Bastaslar zeigt auch, dass die Wirtschaft hier gut läuft, vor allem in die Infrastruktur wird investiert,“ erzählt Wolfgang Kormann, der den Rockster Neukunden in Mardin besucht hat.

Erster R1100DS in Mardin

Obwohl Rockster’s langjähriger türkischer Händler Alfamobil schon viele Rockster Anlagen in der Türkei verkauft hat, kam in dieser Region Mesopotamiens bisher noch kein Rockster Brecher zum Einsatz. Mehmet Bastas, Inhaber von Bastaslar Insaat Ltd, wurde durch Alfamobil auf Rockster aufmerksam und mietete vorerst einen Prallbrecher R1100 für seinen Kalksteinbruch an. Nach einem Monat war er restlos überzeugt von der Maschine, sodass er im Sommer einen neuen R1100DS orderte.

„Mich haben vor allem die Kompaktheit und der damit einhergehende einfache Transport begeistert. Meine Maschinisten loben die einfache Handhabung der neuen Anlage und das rasche Set-Up, innerhalb von 10 Minuten ist der Brecher in Betrieb genommen und es kann mit der Arbeit begonnen werden. Außerdem sprach mich der Überlastschutz der Brechkammer sofort an, damit werden Stopfer vermieden und das Material fließt gleichmäßiger,“ erklärt Mehmet Bastas, welcher jahrelange Erfahrung mit mobilen Brechanlagen hat.

R1100DS Mardin Alfamobil-Bastalar-Rockster webKalkstein-Aufbereitung für Straßenbau

Im Kalksteinbruch der Firma Bastaslar kommt nun Rockster’s R1100DS seit Anfang September zum Einsatz. Ausgestattet mit der Siebbox RS104 und dem doppelfunktionalen Rückführ-/Haldenband RB95 bricht die Anlage Kalkstein mit Kantenlängen von bis zu 700mm auf 0-35mm großes Endkorn.

Herr Bastas zeigt sich zufrieden: „Mit einer Tagesleistung von ca. 2.000 Tonnen ist unser täglicher Bedarf mehr als gedeckt. Wir setzen gerne die Vorabsiebung ein um den sandigen Anteil zu entfernen und erhalten in einem Arbeitsschritt hochwertiges kubisches Endkorn und somit bestes Trägermaterial für unsere Straßenbauprojekte.“

 
Rockster goes Bermuda

Current Rockster Mission: More Carebbean Feeling

Rockster’s R1100D working in Bermuda where they build a new airport terminal

Rockster-R1100D-Impact-Crusher-Bermuda 02

It is high season on the British Island in the North Atlantic and a lot of tourists come here to relax and enjoy this beautiful archipelago. To keep Bermuda a popular travel destination the infrastructure must be maintained, building a new terminal at the airport is one of such current projects.

One of Rockster’s best dealers in North America, Equip Sales & Leasing Corp. situated in North Haven, CT sold the Rockster R1100D impact crusher to his customer in Bermuda who was ordered to process several areas at the airport for this terminal renewal plan. “The customer in Bermuda decided to buy the Rockster because it was one of the few machines in his price range that was able to produce consistent 2” minus material for his job. His job included crushing approx. 100,000 cubic yards of material that he excavated, the material mainly consisted of a sandy coralline mixture but there was also some high strength concrete from the taxiways”, says Joe Collazo, sales manager at Equip Sales.

Crushed Material Immediately Reused

During the excavation process material was stock piled and prescreened, the remaining 2 inch plus material was mixed with the concrete to be crushed. Once the excavating was complete the crushed material was then reinstalled and compacted in 1 foot layers, these layers had to meet 100% compaction because they would be driving steel pilings into it during the next phase of job.

R1100D Shows Excellent Performance

The customer from Bermuda purchased the 3 years old impactor Rockster R1100D in May this year and is fully satisfied with the output and the little wear and maintenance efforts. The handling of the crusher is easy for the operators and the screening system for 100% defined final grain is the perfect addition for them, they decide case-by-case to use it or not just by removing or installing the screen in the screen box.

Rockster-R1100D-Impact-Crusher-Bermuda 01 web Rockster-R1100D-Impact-Crusher-Bermuda 03 Rockster-R1100D-Impact-Crusher-Bermuda 04

 
R700S Crushing Asphalt on a Glacier

Rockster Impactor R700S in Airy Heights!

Use of mobile crushing technology at a sea level of 2800 meters

The company Richard Grüner GmbH from Tyrol is currently doing maintenance and repair work at the foot of the glacier „Tiefenbach“ in the ski resort Sölden / Hochsölden using their new  impact crusher R700S from the Austrian manufacturer Rockster Recycler. It is a very robust machine with compact transport measurements and low dust or exhaust emission. The perfect crusher for a challenging jobsite on a sea level of 2,800 meters where it’s used to process asphalt for the local owner of the lifts and funiculars „Ötztaler Gletscherbahn GmbH“.

R700S Asphalt Glacier 2800m “It is essential to work fast and efficiently in the very few summer months where the glacier is accessible”, says Richard Grüner. “The low air pressure and oxygen were a big challenge for man and machine, working on a sea level of almost 3,000 meters is just not the same as in flat terrain,” he says. “Though the Rockster crusher did a very good job, we received 100% optimum final grain with a size of 0-22mm using the closed circular with screen box and return belt.”
To reach the jobsite on the glacier it was necessary to pass the road via serpentines, this was no problem at all for the compact machine. The low weight and optimum transport dimensions were an important purchasing aspect for Grüner, since the R700S can be brought to their construction sites in the high alpine areas in a short period of time.

Out of season Richard Grüner and his team use the R700S for many jobs in the municipal area, mainly for crushing demolition debris for reuse in construction project as a valuable raw material.

Experience after 6 months of operation

The new impact crusher R700S was a very important investment in the future for Richard Grüner GmbH. Mr. Grüner is very satisfied after more than 6 months of operation with the crushing plant. Thanks to the optional screening system consisting of the vibrating screen RS73 in combination with the patent-protected double-functional return / stockpile belt RB65 the R700S provides a 100% defined final grain. Through a simple lever movement the return belt can be used as stockpile belt to receive one more final fraction. In the rapidly growing area of demolition waste recycling, this flexibility and high quality grain are important competitive advantages. The track-mounted R700S has been specially developed for applications where space is limited - such as in the case of inner-city construction sites or narrow delivery paths. Due to the optimal dimensions and low weight, the R700S can be transported quickly and easily from one construction site to the next. For the company Grüner, it is the perfect combination of compactness with maximum performance and allows flexible recycling operations on asphalt, concrete and other demolition debris, as well as processing of natural stone.

A further decision criteria for purchasing the R700S was the easy maintenance and optimum accessibility for all service and repair work. The large openings also allow optimal ventilation of the engine pack and cooling. The drive system is located in the rear of the machine and is sound-proofed. This noise reduction is also a valuable advantage on inner city job sites.

For the company of Mr. Grüner, with more than 35 employees in Tyrol's Ötztal, the investment is also an important step into a new business. Construction waste recycling and landfilling of defined fractions for reuse in the construction area is a growing industry. “It helps protecting natural resources and saving money,” is Mr. Grüner convinced. “However, politicians and the Austrian law should even make more efforts on establishing appropriate directives to better support this burgeoning industry.”

R700S-Asphalt-Glacier-2800m_titelR700S_Asphalt_Glacier_2800m_web_01R700S_Asphalt_Glacier_2800m_web_02R700S_Asphalt_Glacier_2800m_web_03R700S_Asphalt_Glacier_2800m_web_05R700S_Asphalt_Glacier_2800m_web_06R700S_Asphalt_Glacier_2800m_web_07R700S_Asphalt_Glacier_2800m_web_08R700S_Asphalt_Glacier_2800m_web_09

SIGE by Kubik-Rubik.de

 
Steinexpo 2017

Rockster voll im Trend!

Ein Highlight alle 3 Jahre - die Messe im aktiven Basaltsteinbruch!
Die Steinexpo Kunden zeigten großes Interesse an dem neuen Prallbrecher R1000S

Rockster Recycler SteinExpo2017 IMG 2157 web

Das Resümee nach der diesjährigen SteinExpo: „Wir haben uns viel erwartet! Und diese Erwartungen sind sogar übertroffen worden“.

Viele Interessenten, vor allem aus Deutschland, Österreich, der Schweiz, aber auch aus dem asiatischen Raum, ließen sich die R1000S vorführen und erklären. Vor allem die neuen Features bei der Bediener-freundlichkeit und die Senkung der Wartungskosten stießen dabei auf besonderes Interesse.

"Das Echo aus den Gesprächen war sehr positiv" sagt Norbert Feichtinger, Verkaufsleiter von Rockster Recycler. "Wir haben sehr gute neue Kontakte geknüpft. Im Herbst 2017 werden wir viel Zeit in die Besprechungen mit den Interessenten investieren. Mit unserer Produktpalette erfüllen wir scheinbar genau die Wünsche der Branche. Mobile Brechanlagen, die unkompliziert zum Einsatzort zu transportieren sind, werden vom Markt immer mehr verlangt.“

Der neue Prallbrecher R1000S als Besuchermagnet

Innovative Technologien verpackt in kompaktem und modernem Design“, wie in der Unternehmensphilosophie festgeschrieben, wird vor Ort in der Praxis demonstriert. Das Herzstück der Präsentation war der neu entwickelte raupenmobile Prallbrecher R1000S.

Die vielseitigen Einstellungsmöglichkeiten sorgen für eine ausgezeichnete Endkornqualität. Durch die 2-Deck Vorabsiebung mit Siebmasche wird die Gewinnung einer zusätzlichen Endkornfraktion gewährleistet.

Erhebliche Erleichterung bei der Wartung der Anlage wird unter anderem auch durch den hydraulisch höhenverstellbaren Magnetabscheider, die hydraulisch senkbare Siebbox und die schwenkbare;Bühne erreicht. Die nach oben schwenkbaren Türen ermöglichen einen freien Zugang zu den Wartungsöffnungen und sind äußerst Platz sparend.

Der R1000S bietet eine vielfältige Einsatzmöglichkeit beim Recycling und der Zerkleinerung von Beton, Bauschutt, Asphalt und Naturstein. Die stufenlose, vollhydraulische Brechspaltverstellung mit integriertem Messsystem, die neue Schlagleistenfixierung und die automatische, lastabhängige und stufenlos regelbare Fördergeschwindigkeit zählen zu den technischen Highlights der R1000S. Das neuentwickelte Multifunktionsfarbdisplay und die Auto Start- und Stopp-Funktion erhöhen den Bedienungskomfort und die Sicherheit.

Rockster Recycler SteinExpo2017 IMG 7211 webDurch die Transportabmessungen – Länge 10,1 m, Breite 2,55 m und Höhe 3,2 m – und das Gewicht von 30,4 Tonnen kann der Rockster R1000S ohne speziellen Genehmigungsaufwand transportiert werden. Gerade einmal zehn Minuten dauert es, den Prallbrecher abzuladen und in Einsatz zu bringen. Im Falle eines Transports inkl. des optionalen Siebsystems ist die Demontage des Retourbandes und Siebkastens nicht nötig. Diese Transportabmessungen – Länge 14,0 m, Breite 2,83 m und Höhe 3,2 m ermöglichen ebenfalls einen Transport ohne einer speziell erforderlichen Genehmigung.

R700S - der kompakteste Brecher der Rockster-Familie

Er garantiert höchste Leistung bei sehr hohem Zerkleinerungsgrad. Mit 2 hydraulisch verstellbaren Prallschwingen sowie durch beliebige Variation der Brecherdrehzahl kann das Endkorn optimal beeinflusst werden.

Definiertes Endkorn in nur einem Arbeitsgang: Das optionale Siebsystem - bestehend aus dem kompakten Kreisschwingsieb RS73 in Kombination mit dem Rückführband RB65 - ist die perfekte Ergänzung für den R700S Prallbrecher zur Erstellung von 100 % definiertem Endkorn. Die Komponenten werden direkt am Hauptband der Anlagen befestigt und direkt über die Zusatzhydraulik der Brechanlage angetrieben.

Der robuste R700S zeichnet sich durch einfache Wartung & optimale Zugänglichkeit aus. Die großflächigen Öffnungen erlauben eine sehr gute Zugänglichkeit für sämtliche Service- und Wartungs-arbeiten und ermöglichen zusätzlich eine optimale Belüftung des Motorpaketes und der Kühlung.

Dank der Transportabmessungen (inkl. der Optionen Kreisschwingsieb RS73 und des Rückführband RB65) von - Länge 14,1 m, Breite 2,52 m und Höhe 3,1 m – und einem Gewicht von 22,5 Tonnen kann der Rockster R700S ohne speziellen Genehmigungsaufwand transportiert werden.

Messeerfolg

Dass alle drei ausgestellten Brechanlagen direkt vom Messestand an ihre neuen Besitzer geliefert wurden, zeigt dass Rockster im Segment “Mobile Brechanlagen“ auf dem richtigen Weg ist. Vor allem wegen den guten Leistungsdaten, der Bedienerfreundlichkeit und der ausgezeichneten Transportfähigkeit.

Rockster_Recycler_SteinExpo2017_IMG_2134_webRockster_Recycler_SteinExpo2017_IMG_2140_webRockster_Recycler_SteinExpo2017_IMG_2142b_webRockster_Recycler_SteinExpo2017_IMG_2147b_webRockster_Recycler_SteinExpo2017_IMG_2151_webRockster_Recycler_SteinExpo2017_IMG_2153_webRockster_Recycler_SteinExpo2017_IMG_2157_webRockster_Recycler_SteinExpo2017_IMG_2159_webRockster_Recycler_SteinExpo2017_IMG_2264_webRockster_Recycler_SteinExpo2017_IMG_7211_webRockster_Recycler_SteinExpo2017_titelcsm_Logo_steinexpo_claim_6121ea4bb2

SIGE by Kubik-Rubik.de

 
R1200D - Einsatz vor beeindruckendem Panorama

Rockster´s Duplex-System punktet in der Schweiz

Biedermann Unterhalt- und Vertriebs AG hat mehr als 35 Jahre praktische Erfahrung im Bereich „Brechen und Sieben“. Anfang des Jahres entschied sich Biedermann´s Kunde Kieswerk Casaccia AG für die Anschaffung eines mobilen Prallbrechers. Auf der Suche nach der geeigneten Maschine für ihr breites Anforderungsprofil entdeckten Sie das DUPLEX-System von Rockster. Nach eingehender technischen Studie dieses Duplex Systems ist die Entscheidung eigentlich schnell gefallen, kann doch mit diesem System sowohl Hartgestein als auch Asphalt etc. gebrochen werden ohne eine 2. Maschine anzuschaffen.

„Dieses einzigartige System bringt unserem Kunden einen enormen Wettbewerbsvorteil und spart sehr hohe Transportkosten“ sagt Lorenz Biedermann, Geschäftsinhaber von Biedermann Unterhalt und Vertriebs AG. Durch das identische Antriebssystem können beide Einheiten auf demselben Grundrahmen installiert und innerhalb weniger Stunden ausgetauscht werden. Derzeit wird der Brecher als Backenbrecher betrieben und überzeugt durch seine hohe Durchsatzleistung. Die tolle Kulisse im Hintergrund rundet das Bild perfekt ab.

RocksterR1200 Schweiz

 
2 x R1100DS für Australien

Auf ins Land der Kängurus

Der australische Rockster Händler Screenmasters machte sich Anfang des Jahres auf den Weg nach Ennsdorf/Oberösterreich um sich von der Weiterentwicklung der Rockster-Anlagen persönlich zu überzeugen. Die Vorteile der neuen Steuerung überzeugten sofort. Nach dem Test der Selbstüberwachung der Maschine im Einsatz war die Kaufentscheidung von zwei Rockster R1100DS (inkl. dem kompakten Kreisschwingsieb RS114 in Kombination mit dem doppelfunktionalen Rückführ-/Haldenband RB95) relativ rasch gefallen. Die beiden Anlagen sind als Ergänzung für seinen bereits bestehenden Mietpark gedacht. Der R1100DS ist durch seine kompakten Transportabmessungen ideal für Vermietungen vor Ort, da er ohne besondere Sondergenehmigungen von A nach B geliefert werden kann - er ist sofort einsatzbereit.

R1100DS

 
NEU! Rockster Prallbrecher R1000S

Der neue Rockster R1000S - kompakt, leistungsstark und bedienerfreundlich zugleich!

"Neue Dimensionen in der mobilen Brechtechnik", war die Aussage vieler Kunden bei der ersten Besichtigung des neuen R1000S

Mit noch mehr technischen Features:

Rockster R1000S Details DE

Neueste Technik für die beste Performance

Rockster präsentiert nun mit dem R1000S ein mehr als würdiges Nachfolgemodell des raupenmobilen Prallbrechers R900 - mit noch mehr technischen Features.

Der neue Prallbrecher trägt den Anforderungen der Kunden an einen erhöhten Bedienungs- und Sicherheitskomfort voll Rechnung und beinhaltet folgende Raffinessen: ein neuentwickeltes Multifunktionsfarbdisplay, eine Auto Start- und Stopp-Funktion, eine stufenlose, vollhydraulische Brechspaltverstellung mit integriertem Messsystem sowie die automatische lastabhängige, stufenlose Regelung der Fördergeschwindigkeit und eine neue Schlagleistenfixierung. Auch der hydraulisch höhenverstellbare Magnetabscheider, die hydraulisch senkbare Siebbox und die schwenkbare Bühne erleichtern die Wartung der Anlage erheblich. Die vielseitigen Einstellungsmöglichkeiten und eine 2-Deck Vorabsiebung mit Siebmasche sorgen für ausgezeichnete Endkornqualität. Die nach oben schwenkbaren Türen ermöglichen einen freien Zugang zu den Wartungsöffnungen und sind äußerst Platz sparend.


DER R1000S IM DETAIL

Die Abwurfschurre der Vorabsiebung schwingt mit, um Ablagerungen im Schacht zu verhindern. Die vibrierende Abzugsrinne transportiert das Material auf das Hauptband und verhindert den Verschleiß des Gurtes – dadurch werden erhebliche Verschleißkosten eingespart. Die Einlaufbreite von knapp einem Meter und der überdimensionale Rotordurchmesser von über einem Meter garantieren beste Durchsatzleistungen in den unterschiedlichsten Anwendungen. Der Schlagleistentausch ist mittels aufgebauter Schlagleistenwechselvorrichtung möglich, eine externe Hebevorrichtung ist nicht notwendig. Die Schlagleisten sind in verschiedenen Qualitätsstufen erhältlich. Das optionale Siebsystem – bestehend aus dem kompakten Kreisschwingsieb RS100 in Kombination mit dem patentrechtlich geschützten doppelfunktionalen Rückführ-/Haldenband RB92 – ist die perfekte Ergänzung für die raupenmobile Kompaktbrechanlage R1000S zur Erstellung von 100 % definiertem Endkorn. Die hydraulisch senkbare Siebbox erleichtert außerdem die Wartungs- und Servicearbeiten.


VOM TRANSPORT BIS IN DEN ARBEITSMODUS

Durch die Transportabmessungen – Länge 10,1 m, Breite 2,55 m und Höhe 3,2 m – und das Gewicht von 30,4 Tonnen kann der Rockster R1000S ohne speziellen Genehmigungsaufwand transportiert werden. Gerade einmal zehn Minuten dauert es, den Prallbrecher abzuladen und in Einsatz zu bringen. Im Falle eines Transports inkl. des optionalen Siebsystems ist die Demontage des Retourbandes und Siebkastens nicht nötig. Diese Transportabmessungen – Länge 14,0 m, Breite 2,98 m und Höhe 3,2 m ermöglichen ebenfalls einen Transport ohne einer speziell erforderlichen Genehmigung.

 
Show Parcours in Deutschland

Show Parcours bei Apolczer-Baumaschinen

Von 24. bis 26. März 2017 fanden die sonnigen Aktionstage auf dem Firmengelände in Neumarkt-Pölling statt

Das Publikum, welches aus Inhabern, Entscheidungspersonen und Maschinisten bestand, war sehr angetan von der Apolczer-Baumaschinen Demonstration. Ausgestellt wurden diverse Siebanlagen von Apolczer sowie der neue mobile Prallbrecher R1000S von Rockster. Das Hightlight war die Brecherkette mit dem vorgeschalteten Backenbrecher, welcher den Rockster Prallbrecher „fütterte“.

R800-89382-Dozer-Polen

Abbildung: Der neue Rockster Prallbrecher R1000S im Einsatz.

Der gebrochene Bauschutt wurde direkt in eine Trommelsiebanlage übergegeben und von dort über ein Haldenband abtransportiert. Die Hausmesse war für Apolzcer überaus interessant konnte er doch auf sehr engem Raum eine Vielzahl verschiedener Maschinen von den verschiedensten Herstellern zeigen. Das eingeladene Fachpublikum war sehr gut ausgewählt handelte es sich dabei doch ausschließlich um branchenerfahrene Personen mit Entscheidungsbefugnissen. Wir danken Herrn Apolzcer für diese Hausmesse und versprechen jetzt schon bei der Nächsten wieder dabei zu sein.

 
Conexpo 2017 - Recap

CONEXPO 2017 Las Vegas – Recap

Since 2011 Rockster is part of the expo focusing on construction industries

The great highlight was the presentation of the new Rockster impact crusher R1000S. The crusher is brand new and therefore demonstration of the machine on site was not feasible because of the long shipping time. The feedback was great because of the technical features – “New dimensions in the mobile crushing technology”, was the first statement of many customers.

This year CONEXPO attracted over 140,000 visitors and 2,500 exhibitors from all over the world but with not such a high attendance of South America than the years before.

The event has been a great occasion to present Rockster’s innovations to all our booth visitors.

 
Rockster demo show 2017 / CHINA

ROCKSTER DEMO SHOW CHINA 2017 was successfully held in Chengdu in January

On 11th of January 2017, the first Rockster demo show in China has been organized in Chengdu at the Rockster customers location, a beautiful place in South West China. Altogether around 80 dealers and target customers coming from all over Chinese provinces and areas joined this event in Chengdu.

In order to share the Rockster product design and development history with all the visitors, the demo show was started with a historical and technical presentation from Mr. Wolfgang Kormann, the CEO of Rockster headquarters. After the presentation the demo show on site was opened with the first demo job: the impact crusher (R900) combined with the scalper (RSS514) was used for the recycling of construction waste, concrete and asphalt as well as for the processing of limestone with about 40% fines. The scalper is still a relatively new product and is gradually being known in China. The material was firstly fed into RSS514 and separated into 3 different sizes: 0/32, 32/70 and over 70mm. The material with the size over 70mm was directly fed into the R900 through the oversize belt of RSS514 and finally proceeded into the final product size of 0/32. Through the demo job all the visitors have seen how the Rockster equipment could recycle the waste material into 2 different fine product sizes which could be reused for the road basement, construction basement and parking place, etc.

Demoshow China (3)
Pic: Impact crusher (R900) combined with the scalper (RSS514)

Another new product for this market which was presented is the trommel screen RTT720. This machine was prepared to process top soil because this would be a new potential market in China. In future, the crushing and screening business will not be only involved by construction and demolition projects, but also by processing organic materials as well as woods, etc. Unfortunately there was no top-soil available at this time, therefore the trommel screen RTT720 was presented on site for separation of plastic, wood and other impurities from construction debris.

Demoshow China (5)
Pic: Rockster trommel screen RTT720

Besides the introduction of the new products, the continuity, stability and high efficiency of the working process of impact crushers R1100 and R900 has been also very successfully presented at the demo show. R1100 was operated by the end user with his daily production. The machine runs at least 10 hours a day and recycled concrete for the time being and the end user is very satisfied with the high quality cubic fine material which brings him high profit every day. Meanwhile all the visitors were deeply impressed by the output of the R900, which is the most compact mobile crusher besides the R700S in China.

The demo show came to a successful and satisfactory conclusion with a dinner party for all the visitors and the whole Rockster team. The valuable communications and discussions was highly appreciated since it helps for their New Year´s business plan and decisions. Wolfgang Kormann thanked all the guests and promised to arrange the next demo show in China again soon.

 
Rockster demo show 2016 / VA

ROCKSTER DEMONSTRATED THEIR MACHINES LIVE in VIRGINIA/USA

The first demo show of Rockster took place on 1st and 2nd of December 2016.

Here are some impressions:

Demo show VA 2016 (1)

Demo show VA 2016

Demo show 1100DS

DEMO SHOW CHINA: 11th and 12th of January 2017

 
R800 - Auto-Bau Polen

ROCKSTER R800 IN POLEN

Die Firma Auto-Bau aus Polen hat sich zu einer sehr lukrativen Investition entschieden

Das junge erst im Jahr 2011 gegründete Unternehmen entschied sich in einen raupenmobilen Backenbrecher R800 von Rockster zu investieren. Auto-Bau hat sich im vergangenen Jahr auf den Abriss von Gebäuden und alten Firmen spezialisiert und erweitert konsequenterweise seinen Maschinenpark mit einer mobilen Brechanlage. Das daraus gewonnene Endkorn (0-40) wird für den Unterbau von diversen Tragschichten wiederverwertet und somit zu 100% recycelt.

Übergabe der R800 an den stolzen Besitzer

R800-89382-Dozer-Polen

Abbildung: li: DOZER Eigentümer (polnische Rockster Händer) Mariusz Golebiewski, re: Auto-Bau Eigentümer Hr. Daniel Bryla

Die Entscheidungsfindung - das Unikat

Neben anspruchsvollem Bauschutt-Recycling ist der Brecher R800 auch für Anwendungen im harten Naturgestein hervorragend geeignet. Der R800 ist einfach zu transportieren, kann in kürzester Zeit von einem Einsatzort zum nächsten gebracht werden da keine Sondergenehmigung für den Transport nötig ist.

„Überzeugt hat letztendlich das Rockster-Duplex-System, bei dem der Austausch der Brechereinheiten – Prallbrecher gegen Backenbrecher – auf nur einer Maschine ermöglicht wird. Das erweitert in Zukunft unser Kundenpotential und erhöht somit die Auslastung der Maschine“, sagt der neue Eigentümer. So kann innerhalb weniger Stunden von einem R800 Backenbrecher auf einen R900 Prallbrecher umgerüstet werden.

„Wir planen für die Zukunft das Duplex-System zu nutzen um unseren Maschinenpark noch weiter auszubauen.“ hat die Auto-Bau bereits unserem polnischen Händler DOZER mitgeteilt.

 
R900 - Iwersen Germany

Well proven - reinvested

After 10 years and about 8000 operating hours, it was time for a new acquisition

The company Iwersen Recycling-Transport-Civil Engineering from Schönhagen (Northern Germany) was founded in 1984 by Matthias Iwersen as single company and has expanded its portfolio constantly. The main business segments include demolition, construction waste recycling, sewer works, all types of earthworks, gravel and construction machinery transports.

Rockster-Prallbrecher-Impact-Crusher R900 Iwersen 01

Rockster-Prallbrecher-Impact-Crusher R900 Iwersen 02Early recognition of the advantages of construction waste recycling

"In 1997 I bought the first stationary diesel / electric jaw crusher, for that time it was a very modern machine. We have quickly realized that construction waste can be a valuable product and therefore some years later we did also invest in a mobile crushing plant", Matthias Iwersen says.

In the year 2006 the company chose to purchase the Rockster R900 impact crusher, its compact dimensions, the screening system and outstanding price-performance ratio convinced the entrepreneur. "After several machine demonstrations from leading manufacturers, we chose the Rockster crusher because the performance was great and despite low transport weight of under 30 tonnes the crusher had a well distinguished screening system, so we could classify our final grain perfectly," he tells.

With the mobile crushing plant including screen box and return belt Iwersen could crush asphalt, rubble, concrete or virgin stone locally at the customers jobsite or quarry and produce reusable and valuable material. This cuts landfill fees on the one hand and saves natural resources on the other hand. "Over 10 years now we are able to meet the needs of our customers very flexibly and can offer an all-inclusive package, as well as just renting the mobile plant."

Rockster-Prallbrecher-Impact-Crusher R900 Screenbox


Investment in new R900

After 10 years Iwersen can look back on a reliable and uncomplicated machine and beginning of 2016 he decided to buy a brand new impactor R900 with screen box and return belt from Rockster dealer Meldgaard A/S situated in Aabenraa/Denmark close to the German border.

"We were careful with our crusher, did regular maintenance and service works and were really very satisfied with the performance of the old plant. For us the big advantages of investing in the same crushing plant are that all employees know the machine very precisely, we can use existing wearing parts and can avoid machine downtimes. Moreover the new R900 needs less fuel for increased output, it has a stronger impact plate in the inlet, the sealing of the main conveyor was perfected and the magnet is now mounted on a flexible suspension."

For better maintenance and replacement of the screens Iwersen installed 2 hydraulic cylinders on the screen box.

Rockster-Prallbrecher-Impact-Crusher R900 Iwersen 03Differentiate with experience

Main clients of Iwersen are civil engineering and demolition companies, but also agricultural enterprises, which reuse the recycled material themselves.

Most of the time Iwersen and his team recycle demolition debris with the R900, removing earthy material by the pre-screening system and the side conveyor and removing metal by the magnetic separator.

"The favored final fractions of my client base are 0-32mm or 0-45mm, which can be used excellently as frost protection and gravel layers in road construction," explains Iwersen.

His customers appreciate the experience and reliability of the company, so they were able to grow in 3 decades from a single to a medium sized company with very qualified and dedicated employees.

 
R900 Special construction

Team Baltic Service with Mr. Feichtinger

 R900 special construction for special application

Impactor R900 was customized for coal crushing at the harbor of Latvia

For a client situated in Ventspils in the west of Latvia, Baltic Service (Rockster dealer in Baltic states) needed an impact crusher individualized for extraordinary requirements in coal crushing at a harbor coal handling terminal.

“Our client has to handle an increasing amount of coal transit and therefor he needed additional crushing equipment. The coal comes from Russia in bigger fractions containing metallic parts. It is crushed to fine grain, according to the different needs of the clients and separated from metal what’s essential for high quality coal, before it’s transported to Western Europe by vessel,” says Karlis Vecbastiks, sales manager at Baltic Service.

Rockster-Impact-crusher Prallbrecher-R900 Coal-Crushing-Latvia Kohle-brechen Lettland 05Austrian quality mixed with flexibility

“We chose Rockster because it’s an Austrian high quality manufacturer with a lot of experience in developing crushing solutions. We really like the hydraulic concept and the Duplex system,” says Vecbastiks.

Due to the hydraulic concept of Rockster machines, the speed of the crusher, the conveyors, the screen, etc. can be continuously adjusted, so it is simple to adapt perfectly to every material and grading.

The crusher is also very easy to operate and maintenance work on the machine can be done quickly and effectively. With the Duplex-System, Baltic Service is able to change the R900 Impact Crusher to an R800 Jaw Crusher within a few hours. So the range of applications gets wider with only purchasing an additional jaw crusher unit, the basic machine stays the same.

Rockster-Impact-crusher Prallbrecher-R900 Coal-Crushing-Latvia Kohle-brechen Lettland 03


Modification of the R900

Another reason why Baltic Service decided to focus on Rockster crushers was the possibility for individual modifications on the machine.

Rockster’s technical department developed supplements for the R900 crusher like the extended hopper walls and designed a new system for using the return belt as stockpile belt. These modifications were important for the customer as the crusher is fed using portal cranes, where the clamshell grab capacity is about 9m³. In open position the grabs are much wider than the standard width of the hopper, so the extension of the hopper walls solves the problem of material overflow due to this heavy duty application.

Moreover a stronger magnet was required, and the solution has been found very quickly.

Screening system to define final grain

Rockster-Impact-crusher Prallbrecher-R900 Coal-Crushing-Latvia Kohle-brechen Lettland 02

The production of coal depends on many different requirements specified by the coal owners and the end users. “The finest required fraction at the coal handling terminal is 0-10mm, this is what we receive through the screenbox from the main belt, grain with a diameter of about 10-32 mm is led via the oversize belt to the stockpile belt.

The optional screenbox is crucial for us to get exactly defined final grain,” explains Vecbastiks.  With the modified solution of the return belt, it is very simple for the customer to use it as return as well as stockpile belt.

 
Bauma 2016

Bauma 2016 - Rockster presents its technological progress

Among many special features, especially the new R1100S attracted the attention of Bauma visitors

From 11 to 17 April, the international construction trade fair of superlatives took place as every 3 years in Munich (Germany). Covering an area of approximately 605.000m²/150acres, 3,400 exhibitors showed innovative impulses for the construction industry. The Austrian manufacturer of mobile crushing and screening plants Rockster Recycler showed great new features at this year's Bauma and was rewarded with excellent feedback and new customers.

On almost 400m²/4,300ft² Rockster presented its current portfolio, live on the show the team presented their mainly sold impact crushers, their biggest one, the impact crusher R1100S and the smallest one, the impactor R700S
Both crushers could convince the visitors with sophisticated technology, the double functional return / stockpile conveyor, various options and the intuitive new display with quick start function. Above all, in terms of transport dimensions (R700S: 19,3t/42,600lbs & 3,1m/10.2ft height, R1100S: 32,9t/72,600lbs & 3,2m/10.5ft height) Rockster’s designer team considered the needs of the customers, who want to transport their machines as easy as possible and without special permits.

Video Rockster Outdoor Stand - R1100S
Rockster-Bauma-2016 37

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SIGE by Kubik-Rubik.de

 
New R1100-Range

The new Rockster R1100-range – R1100S, R1100DS, R1100DE – flexible, powerful and equipped with unique features

The current Rockster R1100 portfolio can meet very particular customer requirements, starting with the base system designed with an optimum transport height, or the flexible Duplex solution, up to the extremely fuel-efficient hybrid system.

Rockster-R1100DS-Beton-concrete

With the continuous development of the R1100 series Rockster stays on a trend-setting path. Especially this range with an inlet opening of 1100 x 720 mm (44 x 29 in), a massive rotor and a crusher outlet height of about 700 mm (28 in) has good opportunities in the market. “With our progressive technical solutions like the patented Duplex system, the double functional return belt or the first hybrid impact crusher worldwide we can more and more underline our competitiveness compared with national and international companions in the market. All these features are possible with our R1100 range," says Wolfgang Kormann, CEO of Rockster.

Rockster-R1100-Kontrolleinheit dislpay-main-screen

Ready for operation by touch of a button

The impact crushers of the R1100 series are already equipped with many new features, such as the fully hydraulic crushing gap adjustment, the new central control unit or the new radio remote control with display. Very quickly you find the most important operating parameters such as the rotor, feeder or motor speed and can easily adjust them. Moreover, the automatic mode, a quick-start possibility for bringing the system automatically into operation mode, can now be started by remote control as well. The central control unit shows a schematic layout of all processes, which enables a very intuitive machine handling. Not only the conveying speed can be controlled continuously, but also all parameters are separately adjustable, such as crusher speed, speed of vibration feeder, main conveyor, fines conveyor, etc. In addition, the display provides the possibility to save presets for up to 3 different feeding materials.

New Tier4f engines deliver more power and are environmentally friendly

Rockster did a redesign of all machines and can now offer all of its plants both with Tier3, and with Tier4f engine. Experience to date with the new Tier4f engines show that the higher power (23kW / 32hp) has an appreciable effect on the crushing operation. The machine is starting faster, a lower crusher rotation speed is necessary and requires less fuel. The crusher runs smoother, is quieter and the integrated AdBlue system reduces the emission of toxic nitrogen oxides into the atmosphere significantly.

Rockster R1100-ServiceMore output through larger screening surface

Also screen box and return belt for the R1100 series were further improved. The new screen box has been extended by 500 mm (20 in) and the hydraulic cylinders for lowering the screen box facilitate maintenance, cleaning or exchange of meshes tremendously. The patented return belt RB95 can also be used as a stockpile conveyor with a discharge height of about 4 meters (13 ft). Disassembly for transport is not necessary, which in turn ensures a rapid set-up time after unloading.

Rockster at the Bauma

In hall B2 at booth number 214, as well as at the outdoor area 12B.2 and 12B.6 Rockster will present the latest developments at the world’s biggest exhibition for construction machinery, the Bauma in Munich.

 
Concrete crushing with the R1100D

Recycling of 100,000 tonnes of highway concrete

"Polixmair Aufbereitungstechnik" sets new benchmarks in the handling of major projects

"Greater flexibility, higher performance, faster implementation of large projects" – this is how Ferdinand Polixmair describes the challenges of the increasingly fast-moving mineral processing business. With 8 employees and a very remarkable machinery fleet, the Polixmair GmbH from Gmunden can compete in the market very well. "We can handle up to 4 major projects in parallel, we have the team and the machines available. Moreover we have no regional restrictions, we cover whole Austria, " explains company owner Ferdinand Polixmair.

Third Rockster crusher in the machinery fleet

By the summer of 2015 Polixmair had 2 out of 3 mobile crushing plants in operation from Rockster. "We have been working with Rockster crushers for about 2.5 years and are very satisfied with the equipment. The two R900 impact crushers are very quick and easy to transport on our own truck, making us flexible and quick in setting up," says Polixmair. Since the mineral processing business is hard and the company doesn’t want to reject projects, the family decided to purchase an even bigger Rockster crusher. Already during the Mawev show in March 2015, they checked out the R1100 series of the Austrian crusher manufacturer and decided some months later to buy an R1100D. It has a significantly larger feed hopper, a 200 mm wider inlet opening and a higher throughput compared to the R900. "To avoid complicated special permits for transport we were looking for a plant with less than 40 tonnes, but still providing good performance. This goal was definitely achieved with the R1100D. With use of screen box and return belt we crush on average 200 tonnes of asphalt per hour to 0-32 mm and about 150 tons of concrete to 0-32 mm. The magnetic separator works properly and the final grain is of excellent quality," explains Polixmair.

Recycling of 100,000 tonnes of highway concrete

A big current project is the reconstruction of the highway A10 in Salzburg, where 100,000 tons of highway concrete need to be recycled. Polixmair got the contract and is currently preparing 5,000 tonnes of concrete per week, producing high quality final material with 0-32mm, which is used for stabilization and fillings in road construction. The project will continue until the summer 2016. "Our new Rockster plant is even more efficient and can handle larger projects in a shorter time", says Polixmair.

R1100D-Polixmair-01R1100D-Polixmair-02R1100D-Polixmair-03R1100D-Polixmair-04Rockster-Prallbrecher-Impact-Crusher_R1100D-polixmair

SIGE by Kubik-Rubik.de

 
R900 Fix Recycling

Styrian demolition specialist Fix Recycling relies on Rockster crusher

After 9 years of rent the entrepreneur bought his first own mobile impact crusher

Fix Recycling specializes in demolition and processing of natural stone, as well as in careful construction waste recycling.
High-quality material such as asphalt, concrete and brick recyclate are generated in the company's own 28,000 m² landfill under very stringent conditions.

Operations Manager Josef Partl jun. lists several reasons for purchasing the R900 Impact Crusher:

  • The easy transport of the crusher, mobility is becoming increasingly important.
  • The 2 hydraulically adjustable swing beams.
  • The infinitely adjustable crusher speed to define the final grain perfectly.
  • The well-designed distance between the crusher outlet and the main conveyor.
  • The main conveyor protection in the crushing unit.

Fair billing creates good customer relations

Josef Partl has equipped his Rockster crushing plant with a weighing system and can thus offer his customers an hourly rate per tonne very straightforward. Regardless of the time that is required, the customer pays exactly the amount of final grain that he has available.

 

Video R900 Fix Recycling:

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SIGE by Kubik-Rubik.de

 
Rockster Dealers Day 2015

"Come together" - was the motto of the first international Rockster Dealers Day

Exchange of experience and networking were the major objectives

A sensational day with sharing Rockster's values, new information about the machines and future developments, awards, proper machine demonstrations and a lot of fun.

Mr. Kormann comments the event: "We appreciate the commitment and dedication of every Rockster dealer.  At the dealers day we wanted to show them that we are already a strong and very international community. The day was a good mix of knowledge and value transfer, networking and fun. The feedback from our partners is more than positive and the motivation is really noticeable. We are proud of our constant development and are looking forward to new international family members."

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SIGE by Kubik-Rubik.de

 

 
New partner in Spain

EMSA is new representative for Rockster in Spain 

Emsa-locationsEstudios Comerciales e Industriales de Maquinaria S.A. (EMSA) is a family owned company specialized in distribution of construction equipment, founded over 25 years ago. In addition to the headquarters in Pinto-Madrid, they have bases in Barcelona, Asturias and Lisbon (Portugal). EMSA employs 75 persons covering sales, logistics/spare parts, administration and mainly technicians with a lot of experience who support customers throughout Spain and Portugal. “Always close to our customers”, is the motto of the Spanish distributor, providing a 24 hours / 7 days availability to the clients. 

Market expansion with Rockster crushers

EMSA is supplying crushing and screening solutions since 2002 to the Spanish market and became the market leader in this business with large scale plants, supplying more than 400 mobile crushers and screens. As the focus of Rockster is on the production of very compact crushing equipment, it is a perfect complementary partner. “We clearly identified that we need to complement our existing product line with a manufacturer of compact and easy to transport mobile crushers and screens. We consider the segment of mobile recycling as having great importance and searched for mobile solutions between mainly 20-30 tons machines, as it has a high potential in Spain and Portugal in the future,” says Alberto Fontana Sanchez, CEO of EMSA. He knew Rockster quite well because the crusher producer already sold a lot of units before the crisis in Spain. He adds: “Spanish customers are very satisfied with Rockster machines, they are very robust, simple to operate and maintain.”

EMSA-Rockster R900 Demolition-DebrisNew R900 for demonstrations

EMSA wants to enter the market with a new Rockster impact crusher R900 with screening system to demonstrate the strengths of the machine to potential Spanish customers. “We are convinced that 95% of the compact mobile crushers will be equipped with a close circuit system in the future, as the customers can define their final grain without having any oversize material”, says Fontana Sanchez. 
Rockster sales manager Norbert Feichtinger is very confident: “I am sure that the new cooperation with EMSA is the right step to expand our market share in Spain. They have a highly competent after sales team and a lot of know how in the crushing and screening business. Moreover I think the best way to sell a crusher is to show it on a live demo, so the customer can see the machine working and open questions can be clarified. EMSA is a very professional partner with hands-on mentality and a lot of experience.”

 
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