CLOD CRUSHERS AND ROLLERS, 



721 



The implement shown in fig. 277 is manufactured hy Messrs. Garrett 

 & Sons. The roller is in three parts, revolving separately on a 

 spindle, in order to facilitate turning without injury to the crop. The 



Fig. 278. Clod Crusher. 



frame is of cast iron. The shafts are singly joined together, so as to be 

 easily attached to any part of the frame, in order that the shaft horse 

 may walk in any required direction, each end of the roller having an 



Fig. 279. Lister's Balance Ring Roller. 



attachment for a trace-horse. They are fitted with swing scrapers, 

 which, by means of weights, adjust themselves to the cylinders as 

 required, and prevent the soil from sticking to or clogging the roller. 



3A 



