Tine mounting for rotary cultivator - has tine shafts fixed in bushes of support arms with spreader casings

摘要

The implement consists of a tool carrier which is coupled with the tractor and aligned transverse to the working direction. On its underside the tool carrier has a number of soil working tools, each of which consists of a support arm to which tines are fixed. The tines (9) with their shafts (37) are fixed in the fixing bushes (18) of the support arms (3) with intermediate spreader casings (41, 45). Screws (43) serve as tensioning elements acting in the direction of the tine longitudinal axis (47). The spreader casings are fixed by clamping rings (42, 46) with the shafts (37) of the tines (9) and the bores of the fixing bushes (18).