Bulk material loader for storage yard - has pivoted boom on chassis which can be transferred between sets of rails

摘要

The stack loader consists of a chassis which spans a set of rails (18) with a loader travelling over the wedge shaped stack. The chassis is fitted with a number of wheels (28) which are movable on their vertical axis so that the machine can be lifted vertically over the rails. The loader is fitted with a boom (22) which covers the stack and the wheels are connected to jacks to lift the machine over the rails.