Change threading rollers—Rebar Thread Rolling Machine

Change threading rollers—Rebar Thread Rolling Machine

1. Turn the feed lever to set the rolling head on the initial position, now the rib-stripping tools are close.

2. Loose positioning disc fastening screws, clockwise turning the positioning disc, now the rib-stripping 

tools are totally closed. Then tighten the 4 fastening screws, to fix the tools on the tool post. 

3. Anticlockwise turn the positioning disc, now the disc is loose, remove the stop collar screws, and pick off the stop collar with positioning disc. 

4. Remove tool post installing bolts, and pick off the tool post with rib-stripping tools. 

5. Remove bolts and pick off the front axle seat. 

6. Pick the threading rollers off the eccentric shafts. 

7. Change the threading rollers as per the choosing and installing methods.