Abstract: An apparatus (20) for mowing vegetation is disclosed herein. The apparatus (20) generally includes a reel mechanism (21) and a cutting mechanism (22). The reel mechanism (21) preferably includes a plurality of reel bars (30) that rotate in a first direction. The cutting mechanism (22) preferably includes a plurality of cutting blades (40) that rotate in a second direction opposite of the first direction. Each of the plurality of cutting blades (40) is preferably disposed concentrically within the plurality of reel bars (30).

Abstract: A tank container with electronic monitoring device includes a tank barrel and a container frame supporting the same. The tank barrel includes a valve assembly and a valve assembly protection box. The electronic monitoring device is installed inside the valve assembly protection box, or on a sealing surface of the tank barrel, or in a range of the container frame outside the tank barrel. The electronic monitoring device includes a sensor for detecting a leakage condition of the cargoes contained in the tank container and transmitting an information data related to the leakage condition, and a data processing module connected with the sensor for processing the data. The invention can be used for detecting a sealing condition of a sealing surface and an illegal open of a lid of the valve assembly protection box as well as for realizing a global tracking, whereby ensuring a safe transport for containers.