Weber MT makes working without CO2 emissions possible

Modern battery technology also in vibrating plates

Bad Laasphe (Germany): There, where until now work was done with engine noise and exhaust fumes from gasoline and diesel engines, the new year now offers other possibilities for a construction site with less exhaust fumes and noise emissions. Weber MT, specialist for hand-operated compaction technology, presents a range of machines with electric or battery drive. The new models not only enable work in indoor spaces, but also make a contribution to climate and environmental protection.

Innovative technology and the promise of highest quality are among the driving forces at Weber MT. Hand-operated soil compactors are the specialty of the company, which this year can look back on 70 years of expertise. Currently Weber MT is launching five machines equipped with battery technology. These meet the trend toward emission-free electric drives in the construction industry.

As a basis for the new electric resp. battery-powered machines, the corresponding models with gasoline engines have served. The power and the associated working results are thus equivalent. New is the battery-powered electric motor eGX from Honda. From the proven vibratory rammer SRV 590, for example, the battery-powered rammer SRE 590 DC has been developed. Including battery, the rammer has an operating weight of 68 kg and achieves an impact force of 17.5 kN. In addition, two forward running vibratory plates are available: the CF 2 DC and the CFR 90 DC. While the CF 2 DC has an operating weight of 87 kg, a working width of 45 cm and a centrifugal force of 15 kN, the CFR 90 DC has centrifugal forces of 14 kN, a working width of 43 cm and an operating weight of 96 kg in its technical data.

With the CR 2 DC, Weber MT offers a forward and reverse switchable vibratory plate with battery. The machine has an operating weight incl. battery of 143 kg, a working width of 45 cm and a centrifugal force of 20 kN. In addition, the VPR 700 DC roller vibratory plate with a working width of 67 cm and an operating weight of 183 kg belongs to the product range of battery-powered machines. It is, like its gasoline-powered counterpart, extremely suitable for vibrating large-format concrete and natural stone tiles.

The battery technology used involves a Li-ion battery with an output of 720 Wh. The compact battery and highly efficient 1.8 kW strong, brushless DC electric motor GXE 2.0 were developed by Honda.

To ensure extra comfortable work, the battery can be used modularly on Weber MT's new machines. Replacing the battery is possible without tools. Depending on the machines and operating conditions, up to 45 minutes can be worked with a battery charge. Time enough, therefore, just arithmetically to cover a paved area of 470 m² with the CF 2 DC to vibrate off once. Only about 1.5 hours is required to fully charge an empty battery with the Honda fast charger. And if it needs to go extra fast for once, 80 % of charging capacity is reached after just one hour.

The new series of battery-powered machines from Weber MT enables work in indoor areas, deeper trenches or cities with emission-free zones. Moreover, the new series meets the zeitgeist of environmental and climate protection, as no direct CO₂-emissions are caused. The machines are also attractive for rental; they require very little maintenance and are easy to operate. Starting and stopping take place intuitively at the touch of a button, and that too in winter temperatures.

Learn more: www.webermt.com