|Machine||RM 120GO! + RM MS125GO!!|
|Material||C&D waste and concrete|
|Feed material size||0 – 700 mm|
|Final aggregate||0 – 18 mm|
|Average throughput||120 t/h|
|Final material application||Concrete production|
With 1,800 employees, KIBAG RE AG is one of the leading companies in Switzerland in the building materials and construction industry. The KIBAG Group operates 13 gravel pits, 21 concrete plants, 17 construction companies as well as several recycling and waste management companies. One of the four recycling plants is in the municipality of Wädenswil in the canton of Zurich, where an RM 120GO! has been processing waste concrete and C&D waste for concrete production since the beginning of 2019.
Urs Fischer, head of the Zurich recycling plant, already has many years of experience with crushing plants and is particularly impressed with RM Service: “We used to work with external contractors for crushing and then we rented an RM 90GO! ourselves. The great service and smooth handling of spare parts deliveries impressed us right from the very beginning. When we wanted to try a larger model and rented the RM 120GO!, we were so impressed that we bought it after only one week.”
Urs Fischer personally pushed for the investment in the RUBBLE MASTER compact crusher unit: “Comparable crushers from other manufacturers consume three times the amount of fuel of our RM 120GO!. Depending on the application, we manage an average of just 30 litres per hour.” RUBBLE MASTER machines not only operate with low emissions, but are also comparatively quiet, which should make local residents happy too. It was also important to Urs Fischer to choose a machine that is able to continue crushing in temperatures above 40°C and deliver the necessary results.
Enthusiasm for first-class RM Support has also reached another recycling plant at KIBAG RE AG. Here they decided to rent an RM 120GO! crusher together with an RM HS5000M pre-screen.
Our crushers in action
The new RM flagship with an output of up to 350 t/h catapults RUBBLE MASTER into a new league. Thanks to the easy exchange of the impact plates the mobile crusher can be used flexibly in both the natural stone and recycling industry.
Produce up to five fractions in a single pass – that is what the RM tracked MSC series screens can do to give you a decisive advantage in the market. Depending on requirements, you can use 2-deck or 3-deck machines in quarries, for gravel and sand or for rubble.
Crushing at a high output and low wear, and that in every possible and impossible location, is not an issue for RM crushers. They manage to generate the highest quality value grain from natural stone on site. Depending on the desired combination of machinery. The end result is always cubic aggregate.
Quartz gravel, granite and riverbed gravel are not easy to process because high levels of quartz cause high wear. However, RM crushers are designed for such materials: thanks to their compact size they can achieve high throughputs even in tight spaces, producing valuable aggregate directly on site at all times.
Crushing gravel with 90% quartz content
Processing 24,000 tons of gravel with a quartz content of around 90 percent to produce 0-32 mm value grain
– that was the right challenge for the RM 100GO!. The mobile power pack with its wear-resistant hammers rose to this challenge in the Vienna basin extremely economically. Excavator and loader drivers are impressed.
Endurance in riverbed gravel
Building roads to connect to eastern Mexico was difficult because of the problematic terrain. It was necessary to prepare materials on site because of the remote locations of the construction sites. The RM 70GO! is ideal for challenges like this. Its manoeuvrability make it a perfect machine.
High demand for crushed sand and grit
The Swiss company Mühlebach AG has been successfully processing gravel for 40 years. As pioneers in this business field, they demand machines that are state of the art. They have now added an RM V550GO! to their fleet of machines in order to meet the demand for crushed sand and grit.
Impressive RM V550GO! performance in Argentina
At the beginning of the year the RM V550GO! made light work of transforming 0-200 mm river rock into fine 0-19 mm value grain. The awesome capacity and low diesel consumption were key in the Argentine company’s decision to purchase the RM V550GO!.