... s gear box is heavy in weight, big in size, and this results in the inconvenience to transport the ... of diesel tiller gear box's easy operation system, and at the same time, makes the ... more portable than tranditional gasoline or diesel tiller.In addition, this design structure can put on both ... tiller, and then for gasoline tiller. Here in HT950B, the inner system is the same, therefore, just one ...