The Demag clamp-on buffers fit all DC-Pro trolleys. The KPA/KPT clamp-on buffers are suitable as track terminations, and can be easily attached to tapered and parallel-flange I-beams. The travel range can be extended by simply moving the clamp-on buffers. The universal application is provided by adaptable flange widths which can be adjusted between 50 mm and 300 mm. Demag clamp-on buffers can also be used externally because they are highly resistant to weather, ageing, acids and lyes. The clamp-on buffers are ready for use between temperatures of -20°C und +70°C.