Normet MRB Ltd

Marakon and Rambooms are now Normet MRB Ltd. We employ 35 people. Sustainable development of products, safety and responsibility are the cornerstones of our strategy and operations.

Marakon is Finland’s largest supplier of hydraulic hammers and hydraulic excavator attachments and Rambooms is the world’s leading boom supplier.


Established in 1981, Marakon recently celebrated its 40th anniversary.

Marakon sells, rents out and services high-quality hydraulic hammers and excavator attachments in Finland. Our company is known for its high-quality products and maintenance and spare parts services.

Marakon is a well-known supplier of Rammer hydraulic hammers, which have been manufactured at the Sandvik plant next-door to Marakon in Lahti throughout the company’s 40-year history. A common sight on worksites across Finland, Rammer’s hydraulic hammers have become synonymous with stone crushing.

The latest addition to Marakon’s product range is the X-Power battery systems, which help reduce energy consumption and increase the energy efficiency of devices connected to a battery system. In addition, we sell Kempower’s chargers designed for heavy machinery. Kempower’s chargers are ideal for construction sites, mines, agricultural applications and the transport and logistics industries.


Rambooms, which is a global market leader in breaker booms, invests heavily in new technologies. We have delivered and installed about 4,000 breaker booms for our customers on all continents. The export of breaker booms accounts for 75% of the Marakon Group’s turnover.

The global breaker boom business is going from strength to strength on the back of the growth in the mining industry. In addition to precious metals, minerals required for battery manufacture are in high demand. As devices and machines powered by electricity become increasingly common, durable batteries are needed in growing numbers for vehicles and devices alike. With its products, Marakon contributes to safer and more efficient working conditions at mines.

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Join our team

Join our team to export Finnish expertise globally. Marakon has grown into a major operator in its field and offers diverse tasks to professionals with a variety of qualifications and professional backgrounds.

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Marakon’s 40-year history

Marakon’s history goes back 40 years. In 1981, Kari Veijalainen established a family business, which had Rammer’s hydraulic hammers in its product range from the outset. Over the course of its 40-year history, Marakon has grown from a small family business to a company that employs nearly 40 people and operates internationally.

Over the years, Marakon has been recognised for its expertise, friendly customer service, professional conduct and ability to deliver spare parts and maintenance services.

Read more about the interesting history and success story of this family business.

Read more about our history
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Sustainable products, safety and responsibility are the cornerstones of Marakon’s strategy. Our operations are built on sustainability. Created in 2021, our sustainability programme, which is based on our observations related to the environment, takes the sustainability matters that are the most important to our stakeholders into account.

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