The 455mm PLUGR is ideal for residential or commercial aeration.  No add-on weights are required and reciprocating cam-driven tines propel the unit forward and drive cores up to 70mm deep even in diffucult soil conditions, offering higher quality aeration than traditional drum style units.  No-lift turning offers a significant reduction in fatigue while operating and a new ergonomic handle is also mounted for reduced vibration.  A longer belt span improves belt de-clutching, increasing belt life.