Crane developed by Crown Works of Steels Engineering Products, Ltd, is one of range of Coles cranes; tower can be lowered to give clearance height of 22 ft 9 in. when vehicle is traveling over long distances, or it can be removed and replaced by jib; chassis has two front wheels and four twin rear wheels and is driven by Leyland engine.
Lorry-mounted tower crane
Engineering
Engineering ; 176 , n 4587
1953
Aufsatz (Zeitschrift)
Englisch
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