The Putzmeister 740/3/4 and Brinkmann 450/550 loading funnel is used as part of the mixing unit of machines for preparing and supplying construction mixtures. It accepts loaded components and directs them towards the inner part of the equipment.
The working part is designed in the shape of a wide metal bowl with a lower opening. Inside, there are crossbars and a partition with a serrated edge. These create the internal structure of the funnel and are positioned in the area of material flow.
A tubular handle is provided on the side, and a mounting assembly with a hole for installation on the machine is formed on the opposite side. This design allows the funnel to be secured in place and used as part of the loading system.
The funnel is used on Putzmeister 740/3, 740/4, and Brinkmann 450/550 during the mechanized preparation of plaster, masonry, and other construction mixtures. After loading, the material passes through the funnel to the mixing section, where the working mixture is prepared and subsequently pumped to the work site.
The design is provided without a skip. The funnel can be used as a replacement part during the repair or restoration of the loading unit if its shape and mounting correspond to the specific modification of the equipment.
Specifications:
Type: loading funnel
Compatibility: Putzmeister 740/3, 740/4; Brinkmann 450/550
Design: without a skip
Material: metal
Shape: bowl-shaped
Internal structure: crossbars and serrated partition
Mounting: mounting assembly with a hole
Purpose: receiving and directing components of the construction mixture to the mixing section
Application: mortar pumps and mixing-supplying equipment of Putzmeister and Brinkmann