The MRT 1 vacuum lifting device is specially designed for loads of up to 70 kg. Its compact construction makes it the ideal partner for indoor applications. When using vacuum suction, it is important for the surface to be completely smooth, flat and impermeable to air. The MRT 1 begins the vacuum suction process automatically at the push of a button. The MRT 1 vacuum battery monitors the vacuum pressure independently and permanently after suction has begun. If the vacuum is lost, the MRT 1 re-pumps and also outputs a warning sound indicating the coming loss of vacuum pressure. The MRT 1 vacuum lifter can be adapted to any assembly situation. The vacuum battery can be tilted to 90 degrees.