01.螺旋刀頭/Rise‑and‑fall screw balade
更換刀片時，不需將刀頭取出， 即可直接更換。方便快速。/When replacing , the blade can be replaced directly without removing, cnveniently and fast.

02.輸送軌跡控制/Conveyor belt running track can be controlled
輸送帶運行軌跡氣壓式控制，防止輸送帶偏移。/Pneumatic control of the conveyor belt running track to prevents the conveyor belt offset.

03.無段變速/Stepless speed change
輸送帶傳動採用無段變速機構，可依工件材質不同，選擇適當的送料速度，以確保工作物砂光品質。/Conveyor belt stepless speed change mechanism, can choose the appropriate feeding speed according to different materials to ensure the sanding quality.

04.微電腦數位顯示/Microcomputer digital display
精確顯示工作物之厚度。/Accurately display the thickness of the work object.

05.壓力開關/Pressure Switch
當氣壓不足時，本機將自動剎車，確保安全/When the air pressure is insufficient, the machine will automatically brake to ensure safety。