Milling aggregate for road grooving machine - consists of roller equipped with chisels housing hydraulic coupling and planet reduction gear

摘要

The milling aggregate for a road grooving machine consists of a roller (1) equipped with chisels and is driven by a motor through a hydraulic coupling (6) and a planet reduction gear (7), both of which are housed inside the roller (1). The roller ends rotate in a fixed bearing (2) on one side and a free bearing (3) on the other side, and a side milling tool (8) is mounted on the free bearing side (3). The roller (1) is belt driven by a belt pulley (5) on the fixed bearing side (2). USE/ADVANTAGE - Its compact construction avoids the necessity of special transport that is required by earlier more cumbersome aggregates.