Product specifications:

48v single knife (knife width 1.5 m)

48v double knife (knife width 1.5 m)

48v single knife (knife width 2 m)

48v double knife (knife width 2 m)

48v stainless steel double knife (knife width 2 m)

48v double knife upgraded version gear (knife width 2 m)

48v widened blade upgraded upper gear