NEU! Rockster Prallbrecher R1000S - die Details

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

Mit noch mehr technischen Features:

Rockster R1000S Details DE



Demonstration of ROCKSTER Crushing Plant R900 in Santa Cruz - Bolivia

Semaico, is a Bolivian company that provides machinery and equipment giving solutions to their needs, is pleased to invite you to the demonstration of the mobile crushing plant for the production of aggregates from river stone, natural stone and recycling of debris (concrete Reinforcement, bricks, stones, asphalt and all types of materials from construction and demolition), and then reused, from the Austrian recycling company ROCKSTER which we are representatives for Bolivia.

Do not miss the opportunity to witness for the first time the work of the crushing machine ROCKSTER for the production of aggregates and beneficial recycling of debris in Cruceño territory !. We will have the ROCKSTER international specialists to carry out the respective demonstrations and explanations.

We are waiting for you on April 28th and 29th at our assembly facilities located in the industrial park behind the UPSA next to the company Emacruz and PROESA in the apple tree 31.


Show Parcours bei Apolczer-Baumaschinen

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“.


Abbildung: Die Brecherkette mit Franzoi Backenbrecher, welcher in unseren R1000S arbeitete.

Der gebrochene Bauschutt wurde direkt in eine Doppeltrommelsiebanlage übergegeben und von dort über ein Haldenband abtransportiert. Die Hausmesse war für Apolzcer überaus interessant konnte er doch auf sehr engen 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.

NEW! Rockster impact crusher R1000S

Latest technology for the best performance

"New dimensions in the mobile crushing technology", was the statement of many customers when they saw the new R1000S at the first time

Rockster is now presenting with the R1000S a wothy follow-up model of the track-mounted impact crusher R900 - with more technical features.

The new impact crusher fills the requirements of the customers to an increased operating and safety comfort and includes following refinements: a new developed multifunctional color display, an auto start and stop function, a stepless variable, fully hydraulic gap adjustment with integrated measuring system as well as the automatic load-dependent, stepless regulation of the conveying speed and a new fixed hammer. Also the hydraulic vertically adjustable magnetic separator, the hydraulically lowerable screenbox and the swiveling catwalk make the maintenance of the machine easier. The versatile setting options and the two-deck pre-screening with a screen mesh provides excellent quality. The up-and-over lift system of the side and back doors ensures event greater free moving space and saves additionally space.


The vibrating pre-screen chute is resonating to stop deposits in the shaft. The vibrating discharge chute is transporting the material on the main conveyor and prevents the wear of the belt - this will significantly save wearing costs. The inlet width of barely one meter and the oversized rotor diameter of more than one meter guarantee the best throughput rates in the different applications. The blow bar exchange is also possible with a built-on hammer exchange device, an external lifting device is not necessary. The hammers are available in different quality levels. The optional screening system - consisting of the compact circular vibrating screen RS100 in combination with the patent protected double functional return belt RB92 - is the perfect complement for the track-mounted compact crusher R1000S for creating 100% defined final grain. Furthermore the hydraulically lowerable screenbox make the mainenance and service easier.


Because of the compact transport measurements - lenght 10,10 m, width 2,55 m and height 3,2 m - and the weight of 30,4 tons, it is possible to transport the Rockster R1000S without any special authorization. It takes just 10 minutes to unload the impact crusher and to put it into operation. If the transport includes the optional screening system the dismantling of the return belt and screen box is not necessary. It is also possible to transport the machine with screening system without a specifically required authorization because of the transport measurements - lenght 14,00 m, width 2,98 m and 3,2 m height.

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


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


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


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.

R700S - Crushing Metallurgic

Rockster continues expansion plans in South America

Rockster-Impact-Crusher R700S Crushing-Metallurgic-Coke ColombiaTough recycling project in Bogota – R700S crushes hard metallurgic coke

The new Colombian Rockster dealer Sanymaq, specializing in both the rental and consignment markets, has ventured into some very interesting recycling projects and purchased a Rockster impact crusher R700S recently.

“Our main activity will be relying on Austrian technology to venture into areas where no other Colombian company can compete”, says Mr. Jose Saturnino Barajas, owner of Sanymaq.

“There has been a new recycling law just signed in congress which requires all companies in Colombia to reuse and recycle skip and demolition waste”, he adds.

Rockster-Impact-Crusher R700S Crushing-Metallurgic-Coke Colombia 2Rockster-Impact-Crusher R700S Crushing-Metallurgic-Coke Colombia 3Recycling of metallurgic coke with the R700S

One of the newer projects Sanymaq is working on is the emerging metallurgic coke recycling markets. There are many smelters and foundries that have never recycled before and the new law is requiring them to recycle coke waste.

By using at first a 2 deck screen to separate the coke material combined with the Rockster machine as an oversize reducer, Sanymaq is able to get 2 grades of clean material which is required.

“Two grades of clean cubic material is what we were looking for, so we can sell the aggregate for road base material”, says Barajas.

The metallurgic plant gets the recuperated metal fraction which is also paid to Sanymaq a per tonnage price to reuse in their smeltering process.

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



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.


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.



R900 & RSS49 Neuberger

Recycling in accordance with the highest standards

Neuberger produces best quality grain with crushing and screening equipment of Rockster Recycler

According to the motto "We move mountains!" Alfred Neuberger and his team set benchmarks with almost every new project. The company which has 22 employees is specialized in a variety of fields such as demolition, recycling, landfill, earthworks, slope construction, etc., and it has a considerable fleet of construction machinery.
Since the '60s the family owns a large gravel pit in Ehrwald and for recycling of construction waste and RAP the company has a landfill with a volume of 400,000 m³. "Since 2012 we use a Rockster scalping screen RSS49, mainly in our gravel pit. Until this summer we regularly rented crushing plants from Haberl Construction machinery, but we decided to buy our own R900 Impact Crusher," says owner Alfred Neuberger. With the crushing plant they mainly recycle demolition waste, concrete, asphalt, as well as natural stone such as limestone.

Decision for new R900

"We had been renting Rockster crushers from Haberl Construction Machinery for years and are convinced of the performance of the R900 impactor. The new Volvo engine with emissions standard is running even more smoothly and the fuel consumption decreased by about 15% compared to the older machine. Especially the consumption per ton is really impressive," says the entrepreneur. Main fields of operation for the mobile Rockster crusher is recycling of demolition waste and concrete to 0-63 mm for material base in road construction or backfills in building construction, as well as recycling of RAP or natural stone processing.

Current Project in Asphalt-Recycling

To reconstruct the tunnel portal ‘Lermoos’ the road top layer was milled off and resurfaced. Neuberger and his team recycle the old asphalt and crush it to valuable grain with 0-16 mm in A + quality for road construction.

Video R900 + RSS49 Neuberger Austria:




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:



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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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.”

6 crushers for South Africa

Sustainability heroes in South Africa

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Pioneering a new and better way of doing business, that’s the goal of Mfangano Solution situated in Johannesburg, working with municipalities and contractors to deliver the right recycling machinery, at the right price, with the best environmental performance.

6 Rockster impact crushers R700S for Pikitup

Beginning of this year, James Kamau sold 6 mobile impact crushers R700S to PIKITUP, Johannesburg's official waste management service provider. Pikitup services the entire 1 625km² that is Johannesburg, keeping the city clean and preserving an attractive and hygienic environment for residents and visitors.

They use the Rockster crushers for producing recyclate used in roads construction and other carbon-based materials. Landfills should be minimized, they want to establish processes of recycling and immediate re-use of the final grain on site. Additionally, transport costs and associated pollutants can be reduced.

High quality crushing on limited space

The Rockster R700S mobile impact crusher was specially developed for jobsites with limited space, as is typically the case for metropolitan municipalities. “The well definable final grain was another argument for purchasing a Rockster crusher. The hydrostatic drive allows a continuous adjustment of the crusher speed and therefore guarantees an optimal modification of the final product,” James Kamau says.

Not only are Mfangano Solution’s products like the Rockster crushers environmentally friendly by design, they also provide a valuable service – through the promotion of the secondary resources economy. The benefits of stimulating this sector are well documented, in that it saves costly landfill space, enhances GDP, and creates jobs.

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New R900 for Grillenberger

New Rockster Impact Crusher R900 For Grillenberger Tief- & Straßenbau

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The family company Grillberger Tief- und Straßenbau GmbH from Heidenheim (Bayern) is particularly specialized in civil engineering and road and building and crushes limestone in a nearby quarry for the production of large stone-blocks, as well as for mineral mixtures.
The new R900 will be at the quarry, but also in operation with any recycling of debris or old asphalt.

R900-Deutschland-Grillenberger-03R900 facts

With transport dimensions of 9.6 m long, 2.5 m width and 3.2 m in height, and weighing 25.2 tons, the plant is compact and easy to transport, without special permits.
Depending on customer requirements the R900 Impact Crusher is available with Volvo Tier 3 engine (200kW) or Volvo engine Tier 4f (210kW). 
The standard equipment includes a permanent magnetic separator, a side belt (with bypass chute), the remote control, the sound proofed housing, the dust suppression and the automatic overload protection. 
With its 2 hydraulically adjustable swing beams and the simply and infinitely adjustable crusher speed you get optimally defined final grain.

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