1:14 LR634 Gearboxmotor, model spare part

Built for the Liebherr LR 634 in 1:14 scale, this gearbox motor serves the powered shovel and rear ripper functions with a dedicated drive layout for the model's working mechanisms. The compact unit combines an electric motor with a metal gearbox and output shaft, creating the geared motion needed where direct motor speed would be too high for controlled actuation. The technical data gives a clear picture of its operating range: rated voltage is 7.2 V, with a working voltage from 5 to 8 V. No-load speed reaches 560 rpm, while constant speed is specified at 440 rpm. A 63:1 transmission reduces speed at the output and supports the stated constancy torque of 105 mNm for mechanical movement under load. Electrical values include 360 mA no-load current and 1.4 A steady current, which helps when matching the replacement unit to the existing installation and drive setup. At 26 g, the motor remains compact for integration into the LR 634 mechanism without adding unnecessary mass to the moving assembly. As a model spare part, it suits repair work, maintenance, or the restoration of powered shovel and ripper operation on the tracked loader. Age 14+