Entraînement électrique

The current product range comprises five crawler tunnel excavators with an operating weight of seven thru 47 tons as well as one wheeled tunnel excavator with an operating weight of 20 tons. All tunnel excavator models are based on trusted and reliable Volvo basic machines and are equipped with diesel drive as standard; optionally, they are also available with an emission-free electric drive. The compact excavators have a short tail-swing and operate with high efficiency; therefore, they are ideally suited for small to large tunnel cross-sections. Due to the modular built of the boom equipment, they can be adapted to different tunnel heights, giving them maximum flexibility. The high hydraulic output of the Volvo machines allows operation of efficient attachment tools, like hydraulic hammers, rock cutters, demolition shears, to name only a few, These can be changed quickly with quick-change devices.

A compact excavator with diesel and emission-free electronic drive (SSM Twin-Drive) is available both as a conventional compact excavator for standard applications and in the tunnel version. This Twin-Drive excavator can be operated fully diesel-hydraulically as usual. The additional integrated electric drive allows emission-free operation on site - a normal construction site connection with 400 volts and 32 amps is completely sufficient. This allows continuous use of the machine in electric mode, without restrictions due to limited battery capacity or charging times.

EIK Heavy Duty Bucket, also known as the HD class bucket, stands as the most commonly used bucket in the construction equipment market. Primarily designed for heavy construction, it is also employed in low-density mining and quarry applications. APPLICATION Excavation and loading of soil, clay, gravel, rock, and abrasive materials in construction, heavy construction, road works, ground clearing, trenching and loading. FEATURES -Heavy duty structural design for high strength and durability. -High strength steel construction for wear and impact resistance. -Reinforced bucket body for demanding excavation conditions. -Precision fabricated pin and joint areas for smooth operation. -Wear resistant cutting edges and components to extend service life. -Customisable design to suit various excavator models and applications.

- Protection components e.g. for demolition and/or hazardous applications - Front window protection guard with hinges - Roof protection guard with hinges - Machine operating weight up to 150t