Recycling Product News Logo

This ad will close in 15 seconds

Keestrack to introduce new design for R3/R3e track-mounted impact crusher at Intermat

Keestrack's R3e track-mounted impact crusher.
Keestrack's R3e track-mounted impact crusher.

Keestrack will unveil a new design for its track-mounted impact crusher unit R3 / R3e at Intermat (Stand No.: 5A H098). Thanks to its compact transport and operational dimensions, the 30-tonne model offers all advantages of the diesel-electric hybrid concept, which Keestrack is implementing as an efficient alternative drive system in more and more product ranges of its mobile crushing and screening plants.

Modern technology in a new look
As a highly mobile solution with a broad range of applications from short-term construction site operations to flexible semi-stationary production in medium-sized recycling and production companies, the Keestrack R3 (formerly Destroyer 1011) has been available for many years. The new generation features a modern design. These plants are characterized by fast loading, short setup times on site and a high level of mobility thanks to the supportless frame construction with the rugged undercarriage track frame. Extensive coverings and wide-opening doors and flaps set the standard for accessibility to all operational components and satisfy the requirements for operational reliability and maintenance. From the spring of 2018, the new crusher will be available in a diesel-hydraulic R3 version and as a fully hybrid Keestrack R3e with a diesel-electric drive and fully electric plug-in power supply.

At the heart of both versions is the high-performance impact crusher 48 ICR 100-00 with a large 770- x 960-mm inlet opening, and which has an excellent crushing efficiency up to 250 tph thanks to the heavy-duty 920-mm rotor (diameter: 1,100 mm, 3,200 kg) and high rotor speeds. Specially adapted crushing tools, a wide adjustment range for both impact aprons (milling beam is optional) and a sophisticated overload system safeguard a broad range of applications from concrete recycling with intensive wear to the production of high-quality natural stone grains.

Hybrid solution with high performance
Thanks to the 235-kW EU IV Volvo diesel engine (option: EU IIIA; 260 kW) and 300 kVA generator as the on-board energy source, the new Keestrack R3e also remains fully autonomous and highly flexible when deployed interchangeably to construction sites. The crusher is powered either by 132-kW or 160-kW electric motors, the exchangeable belt pulleys (375 mm/450 mm) can be used to adjust the crusher's performance characteristics. A 45-kW electric motor with two connected load-sensing pumps provides power to all hydraulic components (drive, crusher control, hub hydraulics, feeder/post screening unit, cooling fans). Through the large use of electric drives in all conveyor systems and peripheral units, extensive hydraulic piping, among other things, is a thing of the past. New cyclone extraction technology reduces the required volume of hydraulic oil in the system for identical change intervals to a mere 75 litres, thereby decreasing maintenance costs and operating costs decisively.

The R3e has an external 63 A plug-out connection for the economic operation of subsequently connected screening units or stockpile conveyors as well as a standard plug-in connector for fully electric operation from the mains or an additional generator. All the system functions controlled via the PLC controller with the new intuitive user console and comprehensive remote control unit remain active without the use of the on-board diesel engine.

The new optional single-deck afterscreening unit offers almost 4.4 square metres, corresponding to around 30 percent more screening area than the previous model, thereby considerably optimizing machine performance in the production of high-grade final grains. A recirculation conveyor and optional light-material air separator facilitates production in closed cycle, oversize grains can be optionally removed as a secondary product via a removable discharge side-conveyor. All other conveyors, including the optional fines discharge in the pre-screening unit, can be hydraulically folded for transport purposes (transport dimensions (l/w/h): 12,900 x 2540 x 3200 mm). Even when fully equipped (including milling beam), the fully hybrid R3e only has a transport weight of around 32.0 t – barely 1,000 kg higher than the conventional diesel-hydraulic version.

Systematic electrification
Keestrack predicts immediate savings in energy costs of between 40 and 70 percent compared to conventional diesel-hydraulic drives for its diesel-electric crushing machines or fully hybrid solutions with optional plug-in power supply. Other advantages include lower maintenance costs primarily for electrical conveyor systems and screening modules and an overall higher service life for drive components that are more uniformly loaded. 

Over the past two years, the manufacturer has introduced the impact crusher units Keestrack R5e and R6e, jaw crushers B3e and B4e and cone crushers H4e and H6e, each of which are fully developed crushing solutions for partially electric or fully hybrid deployment in all relevant applications and power classes of mobile recycling and mineral production.

More from Shows & Events

K 2019 - STEINERT focused on latest technology for sorting black plastics into pure grades

According to Germany-based Steinert, everyone involved in the plastics industry is concerned with strict legislation and a social sense of responsibility for recovering plastics. Black plastics represent a particular challenge because they cannot be detected with the optical sorting technology found in standard recycling plants. STEINERT technology allows black plastics to be sorted from the general waste stream into pure grades. This enables plastic-processing companies to respond to the new challenges of the circular economy in a cost-effective manner and to be equipped for all the processes involved in plastic recovery and processing in equal measure.

K 2019 - Lindner focuses on system solutions in plastics recycling

Three years have passed since the last K, the world's premier fair for the plastics and rubber industry, and everything has changed. Apart from the media attacks on plastic products, the industry also has other challenges to overcome, such as China's import ban on plastic waste and constantly increasing recycling quotas entering into force. 

EREF of Canada to hold silent auction at Canadian Waste & Recycling Expo in October

After the success of last year's inaugural event in Canada, the Environmental Research & Education Foundation of Canada (EREF-CA) is excited to once again hold its Silent Auction, October 9 and 10, at the Canadian Waste & Recycling Expo (CWRE) in Toronto, Ontario. Proceeds from this event, which is being held in partnership with the Ontario Waste Management Association (OWMA), support solid waste research needs in Canada.

Digitalization to drive circular economy according to German waste association

"Digitalization will significantly change today's circular economy," according to Naemi Denz, the Managing Director of the Waste Treatment and Recycling Association in the German Engineering Federation (VDMA). Denz says that digitally transmitted information, for example, will ensure that secondary raw materials can be designed with even greater precision. This topic will be among many at IFAT 2020, set for Germany in May, 2020.

SWANA announces keynote lineup for WASTECON 2019

The Solid Waste Association of North America (SWANA) is excited to announce the keynote speaker lineup for its WASTECON 2019: Pathway to Innovation conference to be held in Phoenix, Ariz., on October 21-24, 2019. Attendees at this year's conference will hear from recycling industry experts and innovative leaders about sound strategies to improve their recycling performance and plan for the future thanks to our Keynote lineup.

Ettlinger to present latest ERF continuous melt filter for plastics recycling at K 2019

Ettlinger, a member of the Maag Group, will take advantage of the upcoming K 2019 in Germany this October to unveil the company's brand new ERF 1000 high performance melt filter for very high throughputs in recycling applications for plastic materials. The company will present it's new technology at Stand A04 in Hall 9, during this year's K 2019, the world's largest trade fair focused on plastics and rubber.

ISRI’s commodity roundtables offer new slate of experts, with focus on next boom market

As scrap recyclers and brokers continue to seek new outlets for recycled commodities, market participants are increasingly interested in where demand will come from next. To meet that need, the Institute of Scrap Recycling Industries' (ISRI) 2019 Commodity Roundtables Forum will offer fresh new perspectives and insights on the commodity markets and examine "the next boom market." The annual event which attracts processors, brokers, traders, and other scrap recycling professionals, will take place this year from September 11-13 in Chicago.

Subscribe to our free newsletter

Get our newsletter

Learn more

SMART regional meeting to focus on the future of textile reuse & recycling

The Secondary Materials and Recycled Textiles (SMART) Association's 2019 Regional Meeting takes place September 15-16, at the Renaissance Raleigh North Hills Hotel in Raleigh, North Carolina. The meeting, themed "Focus on the Future," will feature experts from academia and the textile reuse and recycling industry to provide attendees a glimpse into emerging issues and trends.

SWANA announces winners of 2019 Safety Awards

The Solid Waste Association of North America (SWANA) has announced the 2019 SWANA Safety Award recipients, chosen by the SWANA Safety Committee. These awards recognize those who have demonstrated a profound commitment to improving employee safety through communication, best practices, training, and policies. Two organizations are honored this year with the Biggest Safety Improvement Award and the Best Safety Innovation Award.

Register Now For the the 22nd edition of the Waste & Recycling Expo

Spend 2 days of business interaction, product discovery, education and more at the 22nd edition of Waste & Recycling Expo.  Attracting more than 3,000 industry professionals, this premier event is Canada's ONLY trade event serving the waste, recycling and public works markets.  From transportation and sustainability to composting and construction, more than 300 companies will be showcasing the latest equipment and services hitting the market. Join us this October 9-10 at the Enercare Centre in Toronto.  

Freightliner to showcase new EconicSD featuring next-level safety technology at WasteExpo

The new Freightliner® EconicSD, the only cab-over-engine refuse truck in North America that features a collision mitigation system, will be on full display this year at WasteExpo 2019. The innovative, low-entry waste collection truck will be showcased in the Freightliner booth (#1402) along with an array of work truck solutions for the waste collection industry.

Fully electric Mack LR to take centre stage at WasteExpo 2019

The highly anticipated Mack LR battery electric vehicle (BEV) will grab the spotlight in Mack Trucks' booth at WasteExpo 2019, May 6-9 at the Las Vegas Convention Center. Built to meet the demanding needs of the New York City Department of Sanitation, the fully electric LR demonstrator will begin testing and evaluation later this year.

Wastequip to debut Ultra Heavy-Duty RockBox roll-off container line at WasteExpo

Wastequip is set to launch RockBox, a new ultra-heavy-duty roll-off container that combines extreme toughness and durability in a lighter-weight container. Made from wear resistant Hardox steel, the new roll-off containers are four times stronger than ordinary mild steel grades, while weighing 20 percent less and lasting twice as long as traditional heavy-duty roll-off containers. Wastequip's new hard and tough roll-off containers will be the first of their kind in the United States to be made of the innovative Hardox material.  Wastequip is also a certified member of the Hardox In My Body program. 
Wastequip will debut the products May 6-9 at Waste Expo 2019, booth #523. 

TOMRA to highlight optical sorter connectivity at Waste Expo 2019

TOMRA SORTING RECYCLING is set to unveil information about its new cloud-based program designed to connect customers' optical sorting equipment, during Waste Expo 2019. To be held at the Las Vegas Convention Center, South Hall, in Las Vegas, Nevada, May 6-9, show attendees visiting TOMRA's booth #2241 will be among the first to learn more about TOMRA Insight. The new technology unleashes the power of process data to transform sorting from an operational process into a strategic management tool, providing fact-based decision-making at every step of the value and production chain. 

Subscribe to our free magazine

Get Our Magazine

Paper or Digital delivered monthly to you

Subscribe or Renew Learn more

End of Waste Foundation provides solution for recycling with blockchain technology

End of Waste Foundation Inc., a public-service corporation based in California, attended ISRI2019 Convention and Exposition in Los Angeles, held April 8th-11th, 2019. With rising concerns with global warming, End of Waste's first traceability software, based on blockchain technology, is providing a tangible solution to what the company calls a broken system in the recycling industry. 

Record bauma attracts more than 620,000 visitors

With more than 620,000 visitors from over 200 countries, bauma 2019, the world's leading trade fair for construction machinery, building material machines, mining machines, construction vehicles and construction equipment, generated the best results in the exhibition's 65-year history. The number of visitors rose by about 40,000 over the total produced during the previous event in 2016. More than 250,000 visitors came from countries outside Germany. The top 10 visitor countries after Germany were: Austria, Italy, Switzerland, France, the Netherlands, Russia, Sweden, the Czech Republic, Poland and Great Britain. The trade fair also experienced a strong increase in attendance from overseas visitors. Significant gains in this group were produced by China, Australia and Japan. More than 5,500 visitors came from China alone. The number of exhibitors totaled about 3,700 from 63 countries - likewise a record. 

ISRI2019 in LA runs this week through Thursday

ISRI 2019 began Monday night with the show's traditional opening night reception. Close to 300 exhibitors are at this year's event, along with several thousand registered attendees. On the show floor, companies are showing off the latest expertise, equipment, technology, systems, software, services, parts and more for the scrap recycling industry. ISRI sessions through the week are focused on operations, the latest technology and equipment as well as global markets for metals, plastics, paper, tires and e-waste. 

TOMRA Sorting Recycling to highlight latest metal fractions sorting technology at ISRI 2019

Members of the metals sorting team from global sensor-based sorting leader, TOMRA Sorting Recycling, will be on hand in TOMRA booth # 800 to meet with attendees during ISRI 2019 in Los Angeles , Calif., from April 8-10. Team members will be available throughout the show to address attendees' specific sorting challenges and how TOMRA's X-ray and color sorting technologies can help to deliver solutions. 

Automotive recyclers express concern at global conference in Vienna

Within the automotive recycling industry there is growing concern about future economic developments, according to a survey of participants at the International Automobile Recycling Congress, IARC 2019, taking place this week, March 20-22, in Vienna. The survey shows that around 38 per cent expect economic conditions for the automotive recycling industry to deteriorate over the next two years. A similarly high percentage, however, think business will remain stable. Only just over one quarter of those surveyed expect economic conditions to improve.

Subscribe to our free newsletter

Get our newsletter

Learn more

Global Recycling Day events planned across the globe from Nigeria to South Korea, Brazil to the UK

Global Recycling Day 2019 is today, March 18, and people around the world are joining in the celebrations to mark the day. With events from beach clean ups to high school litter picks, and football challenges to school visits taking place in Europe, Asia, Africa, North America and South America, every corner of the globe is uniting to celebrate the importance of recycling. 

Frontline Demo Days 2019 highlights latest crushing and screening innovations

Frontline Machinery hosted their annual Demo Days & Open House event today at the company's headquarters in Chilliwack B.C.. About 200 customers, industry partners, OEMs and staff were in attendance to see the latest innovations from Frontline equipment partners, including global crusher/screener manufacturer Keestrack, Optical Belt Scale manufacturer Sensortechnik and screen/shredder and mobile conveyor manufacturer EDGE Innovate. Also in attendance was Langley-based Shearforce Equipment which demonstrated their latest hydraulic pulverizer attachment.

Bringing Safety to the Forefront

Refuse and recyclable material collectors rank fifth on the U.S. Department of Labor's Bureau of Labor Statistics' list of most dangerous jobs. In 2017, the National Census of Fatal Occupational Injuries identified 30 fatalities among these collectors. This year, in January alone, 17 fatal incidents have occurred in the solid waste industry in the United States and Canada, with two taking place in New York.

​RCO to host Canada's First Circular Procurement Summit in June

In June, the Recycling Council of Ontario (RCO) is hosting a first-of-its-kind Circular Procurement Summit, over three days, from June 11-13, at the Sheraton Centre Toronto Hotel. The conference aims to unite all levels of government, suppliers and vendors, and experts from leading jurisdictions to ignite the transition to the circular economy in cities and regions across Canada.

Subscribe to our free magazine

Get Our Magazine

Paper or Digital delivered monthly to you

Subscribe or Renew Learn more