Main features: 1.   Horizontal and verticaloperation 2.   With standard foot pedal 3.   Special cast frame+ 4.   Shafts are hardened withspecial steel material 5.   Rollers are special steelmaterial hardened and grounded 6.   Gears

Main features: 1.   Horizontal and verticaloperation （For HV series） 2.   With standard foot pedal 3.   Special cast frame+ 4.   Shafts are hardened withspecial steel material 5.   Rollers are special steelmaterial

Features: 1.With foot pedal for operation and relaxhands. 2.Segments:25,30,35,40,45,50,75,100,150,200,200,270,400,400mm

Features: 1.One whole blade. 2.With foot pedal for operation and relax hands.