RAIL TECHNOLOGIESOVERHEAD TRANSMISSION LINESUNDERGROUND CABLEROPEWAY ZECK - Stringing Machines & Equipment Products Antenna Construction PULLER PULLER SPW 5Max. pulling force50 kNMax. speed5 km/hMax. 63 kW (85 hp) more ... Questions?Call us! +49 (0) 9542 9494-0 info@zeck-gmbh.com