Main characteristics in product: all-in-one structure of the machine ensures long-time stability while excluding deforming; either ordinary planning shaft or screw-type planning shaft can be chosen upon customer's needs. the three support rollers of the workbench are equipped with devices for simultaneous  micro-adjustment. The double feeding roller makes the feeding more reliable stable .stable lifting and  lowering of workbench can be achieved by four poles, guaran-teeing planning accuracy. the new conveying and feeding roller can be adjusted easily. the feeding speed can be adjusted by the frequency converter  according to the wood thickness and hardness. The machine lifting and lowering scale can be set according to the  wood thickness displayed on the machine the precision of shaping and planning size.