Shallow depth double furrowed plough - consists of one narrow and one wider plough body, of adjustable ploughing depth

摘要

The double furrowed plough (1) has a first (2) and second (3) plough-body, and is coupled to a smaller two-wheeled tractor (4). Each plough-body consists of a share (6) a mould-board (7), a body (8) and an attachment with a plate (9). The body (8) is joined to the tractor's coupling (14) by means of a frame (12) incorporating a cross-head coupling (15) and a telescopic connection (16) in which tubular sections are clamped. One plough body (2) is positioned nearer the tractor (4), with the other plough body (3) at a little to one side and behind. The ploughing width of the second plough body (3) is sider than, or at least twice as wide as, that of the first (2) plough body. The ploughing depth of twh plough bodies (2, 3) can be adjusted and should not exceed eight centimetres.