About this machine

This is a Koja plough—a reversible, mounted moldboard plough designed for general field cultivation and furrow work across medium to large holdings. Ploughs of this type are fundamental implements in soil preparation, turning and inverting earth to bury crop residue, control weeds, and improve soil structure ahead of seeding.

The Koja POZ 494 is configured with four plough bodies (moldboards), each set at a spacing of 94 centimetres. This four-body setup delivers a working width of between 1.2 and 1.7 metres, with individual furrow widths adjustable from 30 to 50 centimetres. Maximum working depth reaches 30 centimetres. The plough is engineered to be mounted on tractors rated between 80 and 110 horsepower, with a maximum transport speed of 25 kilometres per hour and a maximum working speed of 8 to 10 kilometres per hour. Under typical conditions, the implement achieves a productivity rate of 1 to 1.35 hectares per hour.

The frame is reinforced for durability, and the plough incorporates spring-loaded safety mechanisms to protect against impact and excessive load. Positional adjustment of the plough body is managed hydraulically, with one hydraulic cylinder governing the mechanism. The overall shift between working and transport positions is controlled mechanically. In working position, the plough measures 4970 millimetres in length, 3070 millimetres in width, and 1300 millimetres in height. When configured for transport, these dimensions become 5340 millimetres in length, 2270 millimetres in width, and 1300 millimetres in height. The machine weighs 800 kilograms.

This unit is manufactured in Poland and is presented in used condition. The seller notes that a variant model, the POZ 485, is also available, featuring a reduced spacing of 85 centimetres between bodies for operations requiring narrower furrow configuration.

This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.