The LR 634 is the flagship of the 4th generation crawler loaders, one of LiebherrŽs construction machinery series that is part of the new corporate design for all Liebherr EMTEC (earth moving) plants. Crawler loaders are used in difficult terrain where stability, mobility, and large payloads are particularly important. Differentiation from competitors and an innovative basic approach are the main product design characteristics, ensuring high brand recognition and continuous brand development. The design assures even greater efficiency in terms of operation, maintenance, and cleaning. The rearward shank ripper loosens the soil.