Mastic Asphalt Technology and Special Machines used in Road Construction
Linnhoff & Henne GmbH & Co. KG is a globally operating machine construction company which specializes in the field of
mastic asphalt machines. The company, located in Stadtoldendorf, develops and produces machines for the transportation
and the laying of mastic asphalt. Machinery includes gussasphalt mixers (mastic asphalt pavers) as well as gussasphalt finishers
– each available in various sizes and models. All machines distinguish themselves through a highly specialized mastic asphalt technology:
This allows the preparation of the material “mastic asphalt” inside the machine, its transportation and professional laying in a
wide range of locations. Because of the physical properties of mastic asphalt, high demands are made to mastic asphalt equipment.
This requires specific know-how which sets our mastic asphalt technology apart from others.
Linnhoff & Henne’s product range also includes melting cookers for joint-sealing, thermoplastic preheaters and bitumen laying machines. In the field of special machine construction we manufacture special machines like road lane dryers and grit spreaders.
Our company is the global leader in mastic asphalt technology drawing on several decades of experience. The first mastic asphalt heaters were produced by the company Richard Henne in Holzminden in 1878. The world-wide demand for our gussasphalt mixers and pavers, which focuses mainly on bridge and tunnel construction, has continously increased over the past years. The application areas of our mastic asphalt mixers range from the Elbe Tunnel in Hamburg, the Öresund Bridge in Denmark-Sweden to a 50 km long bridge in Shanghai. Throughout the world, we have made a name for ourselves due to our proven, durable mastic asphalt machines “Made in Germany“.
The construction of the gussasphalt machines is as an individual construction in close cooperation with the customer. Together we develop the perfect machine for the planned operating range of the mastic asphalt paver. In doing so, we take into account the required or rather the sufficient size of the machine as well as individual wishes of our customer.
The innovation of mastic asphalt technology is of great importance to Linnhoff & Henne GmbH & Co. KG. New regulations, special climatic conditions during the installation but also increased demands on operation and safety call for continuous development of our mastic asphalt equipment. Our team of 35 dedicated specialists meets this challenge every day. We believe in maitaining skilled employees with many years of experience in our company. This enables us for example realizing the production of a mastic asphalt mixer withinin a small team of responsible employees. Our engineers provide us with the necessary plans for the technical construction using the modern Solidworks System which is able to display every machine in 3D. Examples are the mastic asphalt paver, gussasphalt dumper or gussasphalt finisher. All work is done in our large, modern production hall: beginning with the raw mixer and ending with the finishing and final approval of the gussasphalt mixer by the quality control. Of course, the same applies to our repair work which we offer for gussasphalt boilers of all types.
Linnhoff & Henne GmbH & Co. KG keeps the largest stock of spare parts for gussasphalt machines. This large spare parts range combined with decades of experience enables us to deliver spare parts for gussasphalt mixers of older models and all types. Due to the great efforts made by our employees in the spare parts supply, it is even possible to offer a 24 h service, meaning we guarantee that in-stock items are delivered within 24h. This special service ensures that the mastic asphalt machines of our customers will be ready again for operation as soon as possible.
In consulting, construction and production of mastic asphalt, we place great impotance on the proven principle “Everything Under one Umbrella”.
All customers are always warmly invited to visit us in our company.