Item Description
| Model | JJMT-450 | JJMT-600 |
| TRENCH WIDTH | 100MM | 100MM |
| MAX TRENCH DEPTH | 450MM(150MM,300MM) | 600MM(150MM,300MM,450MM) |
| Motor CZPT | 7HP/5.5HP | 15HP/13HP/13.5HP |
| BLADE | 21PCS | 27PCS |
Silent chain, also acknowledged as inverted tooth chain. It is designed to remove the ill outcomes of stretching and develop a silent walk. As the chain is stretched and the pitch of the chain will increase, the radius that the chainrings vacation more than the sprocket teeth will increase slightly.