Double-shaft compulsory mixer for e.g. hydraulic excavator, has ceramic attachment and mixer arms attached to mixer shafts that run opposite to each other, and two motors driving shafts using chain gear such that gear runs in oil bath

摘要

The mixer has a housing (1) provided in the form of a grave spoon or a shovel separator and having a ceramic attachment (2) and mixer arms (3). The attachment and the mixer arms are attached to mixer shafts (4) that run opposite to each other, where a mixer paddle (5) is attached to the mixer arms. The mixer paddle is made of abrasion-resistive plastic material and is replaceably attached to one of the mixer shafts. Two hydraulic motors (6) drive one of the mixer shafts using a chain gear (7) such that the chain gear runs in an oil bath in a gear housing (8).