Archive Article: 2001/02/02

2 February 2001

Designed to improve the performance of Case Axial Flow combine harvesters, this helical bar concave marketed by Dennett Farm Machinery is said to allow material to approach the bars at a right angle to provide a greater threshing action. The Australian built unit is also claimed to improve output and reduce overall power requirements through slower rotor speeds. Prices start at £733 for the Case IH 2166 combine.