Steel swivel forks with top plate. Swivel head with double ball race which is sealed to protect against dust and dirt. The top plate with four bolt holes is directly riveted to the fork to ensure smooth movement with minimal tolerances in the swivel head. The series L is suitable for manually moved loads up to 400 kg. Wheels of the series DE are made of a one-piece aluminum die cast wheel centre with a directly vulcanised black Wicke - ELASTIC® rubber tyre in free running wheel quality with a hardness of 63 Shore A. The wheels are with ball bearings.