The Mould King Hydraulic Grab Excavator construction set offers technology enthusiasts a challenging building experience. With 866 parts, it creates a detailed construction vehicle from the Engineering series, featuring a sturdy tracked chassis and a movable grab arm. The mechanical functions are controlled by a sophisticated hydraulic system that enables the movement of the arm and the grab. The striking yellow and black design gives the model a realistic look. This set is ideal for collectors and experienced builders who are enthusiastic about complex lifting and gripping technology.