Sennebogen S500 full-turn trailer wheel jib Loader, capacity 500 kg, operating weight 1 tons, power input 4 HP, Manufactured in the Germany in 1954.
ROS SRL, https://www.ros-srl.it, Cologne Brescia Italy, №002074, LE №0791 from 3500 pieces, for the 60th anniversary Sennebogen, Made in China in 2012.