Liebherr and Designwerk have developed the primary totally electrical truck mixers with 10 and 12 m³ drums on a 5-axle chassis. The primary operations are deliberate for our clients Holcim and KIBAG in Switzerland. This design is ideal for Switzerland, the place automobiles with a gross automobile weight of 40 tonnes are allowed to drive on 5 axles.
Concrete manufacturing within the concrete vegetation is clear and environmentally pleasant, as the blending vegetation function electrically. This isn’t but the case when transporting the concrete to the development web site: To date, highly effective diesel engines have been the norm for such functions – mixed with emissions when it comes to exhaust gases and noise.
The brand new ETM 1005 and 1205 truck mixers on a chassis from Futuricum will change that: They transport giant portions of concrete to the development web site quietly and reliably with out exhaust emissions. Since distances from the concrete plant to the development web site are comparatively brief in comparison with freight site visitors, this all-electric resolution is especially effectively fitted to this utility. Furthermore, the automobiles return to the concrete plant repeatedly, the place there’s a charging infrastructure for the batteries. Because of giant accumulator capacities, charging the batteries is generally solely vital in a single day. The Futuricum chassis is extraordinarily highly effective, with the equal of 680 HP, and might simply address the load of the concrete. Power restoration throughout braking or downhill driving additional will increase the vary of the truck and reduces working and upkeep prices.
The drum drive developed by Liebherr and ZF consists of a low-maintenance and environment friendly unit of electrical motor and mixer gearbox. For the primary time, each the truck and the truck mixer physique are powered collectively by the traction battery, eliminating the necessity for expensive energy electronics elements. The brand new Liebherr Technology 05 electrified physique gives additional benefits: The compact electrical drive for the blending drum is flanged on to the drum and its excessive effectivity ensures that energy consumption for relieving the traction battery of the Futuricum truck stays low. It additionally eliminates the necessity for any hydraulic gear – no hose connections, no pump, and subsequently no threat of leakage. Liebherr’s truck mixer physique boasts a low internet weight mixed with the very best transport quantity, an extended service life because of its particular wear-resistant metal and the ergonomic design of the operation system and entry factors. A platform system on either side permits versatile positioning and attachment of equipment or attachments to go well with buyer necessities.
All subassemblies, chassis and mixer our bodies are optimally matched to one another by Liebherr and Futuricum. The load distribution throughout the axles is right for superb driving traits. A temperature administration system ensures that the elements are cooled or heated as required. The ETM 1005 and 1205 on Futuricum chassis are an actual breakthrough in relation to environmentally pleasant concrete transport.