Product specifications:

Shop owner recommend thick cast iron double bearing labor-saving export version

Shop owner recommend with wheels and stainless steel double bearings can add motor

Labor-saving thickened heavy shaft double bearing type motor can be installed

Large hand-cranking upgrade thickened heavy type (without bearing)

Pure hand-cranking ordinary type (not thickened without bearing)

Small hand-cranking light (not wear-resistant and durable)

New steel plate pure hand-cranking double bearing

New steel plate double bearing thickened export version

New steel plate double bearing wheel plus independent shaking hand