Kleemann Plant Train Performs Impressively in Limestone in Greece

SOURCE: Kleemann | December 28, 2023

A mobile Kleemann plant train has been deployed in Amphilochia on the Greek mainland. The efficient plant train consists of the jaw crusher MOBICAT MC 120i PRO, the cone crusher MOBICONE MCO 110i PRO and a classifying screen MOBISCREEN MSC 953i EVO. 

Economic and sustainable solutions

Construction of the 48.5 km-long highway, which will play an important role for the Ambracian Gulf’s tourist region in north-west Greece, will require a large amount of high-quality processed rock material. During project planning, the construction company carrying out the work decided on a Kleemann plant train from the PRO line: MOBICAT MC 120i PRO and MOBICONE MCO 110i PRO. The two power packs are complemented by the classifying screen MOBISCREEN MSC 953i EVO. 

The limestone on site has a high quartz content. The feed material (feed size 0-600 mm) is very sticky and contains a high proportion of soil in addition to the quartz. Perfect application area for the jaw crusher MOBICAT MC 120i PRO, which is used as a primary crusher in the plant train and impresses with its efficient double-deck prescreen. It discharges any fines even before the crushing process. The jaw crusher loads the downstream cone crusher MOBICONE MCO 110i PRO, while the Kleemann screening plant delivers the four final products prescribed for road construction: 0-4, 4-16, 16-32 and 0-32.

Intelligently linked for an exceptionally stable process

The three plants in Amphilochia are intelligently linked, which ensures a stable process thanks to automatic control. Each machine works on its own but sends signals to the upstream and downstream machines in the event of malfunctions or overfilling. The Continuous Feed System (CFS) also guarantees optimum utilization of the crusher. All components are thus loaded evenly. The connection of all machines also guarantees safety: If an emergency stop is pressed anywhere on the plant train, all machines are safely stopped. The concept prevents damage or overload situations. And this results in high availability and performance throughout with low wear.

High output and low fuel consumption

The Kleemann plant train with its PRO crushers impresses with its material preparation of up to 410 tons per hour and the ability to supply large feed material of up to 600 mm. “The Kleemann machines are exceptionally powerful and can successfully take on any application. We are very satisfied with the output and expect to process 1.5 million tons during the 18 month of operation,” says a delighted Aris Svolos, owner of AIGISTOS S.A.

The crushing plants are equipped with powerful E-DRIVE diesel-electric drives. Fuel consumption is low, and it is possible to retrofit the plants with the “external power supply” option – making the machines future-proof.

Outstanding: Support and Service

For such large projects, it isn’t only the extremely efficient performance of the machines that counts. Close collaboration with local contacts is also key. In Greece, customers of Wirtgen Group are supported by the local dealer Helma S.A. “We are very satisfied with our contact partners at Kleemann and Helma. And we especially appreciate their willingness to find practicable solutions. Knowing that we can count on quick, straightforward support when things get challenging gives me real peace of mind,” confirms Aris Svolos.

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New Kleemann Plant Marks Commitment to Industry
In early 2010 Kleemann GmbH completed its new headquarters and state-of-the-art manufacturing plant near Göppingen, just east of Stuttgart in south-central Germany.

The new plant marks Kleemann’s commitment to the minerals processing industry and incorporates the highest production technologies for the manufacture of aggregates and minerals processing equipment.

This new “greenfield” manufacturing plant is making Kleemann mineral processing equipment more available, and will speed product delivery in North America in coming months. “With 350,000 sq. ft. of production area and 40,000 sq ft of administration area, Kleemann will excite the market with new models and features for 2010,” said Evan Clarke, vice president.

For over 150 years Kleemann has led the minerals processing industry with design ingenuity, producing crushing and screening equipment for many leading markets. Since being acquired by the Wirtgen Group in 2006, the company has experienced dramatic growth which has led to reinvestment by the group to help streamline production and allow for greater volume for its new expanding markets.

“As Kleemann gathers momentum within the United States and Canadian markets, and new dealers take on the product line, many customers are seeing the ‘Kleemann Advantage’,” Clarke said. “We bring to the market a wide range of track mobile crushers and screens with many unique features.”

The new plant utilizes the most modern German high-tech manufacturing processes, including short internal product assembly lines. On the new 1.34 million sq. ft., site, the new manufacturing facility covers an area of 376,736 sq. ft., complemented with a 43,055 sq. ft. administration building. The oversized interior capacity of the new main production facility accommodates the enormous dimensions of Kleemann’s largest crushing and screening machines.

In the plant’s central warehouse contains two storage zones in which some 10,000 items are stocked. “On average, 200 items with a total weight of 8.8 tons are handled here each day,” said Kleemann central warehouse manager Martin Zemmel. “We really benefited from the know-how of the other Wirtgen Group companies when building our new facility.”

Kleemann’s new painting facility for large parts is one of the largest such facilities in Germany, with a tremendous load-bearing capacity of 33 short tons, and around 21,500 sq. ft. of floor space. Kleemann’s switch-over from wet spray painting to powder-coating not only marks a major step towards boosting surface quality, but also has far less of an environmental impact, with the system far exceeding the requirements of the EU environmental guidelines.

Kleemann’s Roots Run Deep

Kleemann is a newcomer to the North American aggregate processing market, but its roots lie deep. Established in Germany in 1857, Kleemann was acquired by Wirtgen Group in 2006. Today, a growing network of equipment distributors and dealers is enabling Kleemann Inc. USA to boost its domestic profile and serve customers in North America.
Today Kleemann manufactures and markets a broad range of durable, productive mobile and stationary processing equipment and technology for crushed stone, demolition waste and mixed construction waste.

Kleemann’s product brand names are:
• The MOBICAT mobile primary jaw on crawler chassis with feeding unit, pre-screen and conveyors built in various sizes ranging from 100-1,000 tph capacity
• The MOBIREX mobile primary impactor on crawler chassis with feeding unit, pre-screen and conveyors built in various sizes ranging from 100 to 1,000 tph capacity
• The MOBIFOX mobile secondary crushing machines with feeding unit, impact crusher and a screen producing up to 3 grain sizes
• The MOBICONE mobile secondary crushing machines with feeding unit, cone crusher and a screen to produce up to 3 grain sizes, and
• The MOBISCREEN mobile screening machines, producing up to 4 grain sizes with fixed or swiveling discharge belts, with a screening surface dependent on ultimate use.
Wirtgen America, Inc., Nashville, is the North American arm of the Wirtgen Group, the single-source marketer of the world’s most technologically advanced lines of asphalt reclaiming/recycling and concrete slipform equipment from Wirtgen, asphalt and soil compactors from Hamm Compaction Division, asphalt pavers from Vögele America Inc., and aggregates and minerals processing equipment from Kleemann.

In late 2004 Reinhard Wirtgen, founder of Wirtgen Group, was honored as one of the “Top 100 Private Sector Transportation Design & Construction Professionals of the 20th Century” by the American Road & Transportation Builders Association (ARTBA).