Pre-fabricated mortar and concrete product e.g. reinforced concrete beam, fabricating device for e.g. building industry, has two beams, where each beam has three pairs of chisels to constitute lift table vertically moved by two jacks

摘要

The device has a tubular frame that rests on two beams, where each beam has three pairs of chisels for constituting a motorized lift table vertically moved by two jacks. A horizontal form panel (3) or base is located on the frame. A movable vertical form panel or side is disposed on a series of grooved wheels. A series of screw plungers permits to adjust position of cross-pieces that reinforce two vertical plates forming mould walls. The vertical form panel has its structure fixed vertically with trapezoidal reinforcements. The horizontal form panel or base and mould walls are formed with the plates in a single piece.