Cable Laying Guide Roller Cable Bend Roller
Roller guide for manholes made by steel structure welded,surface treatment by zinc plating,fit with aluminium casting roller,the roller by precision lathe,so ensure the surface are smooth,the roller fited with two precision deep groove ball bearing,the bearing both side have rubber seals to effectively resist dust,we use Grade 8.8 Hex bolts and Hex locknut to mounted the rollers on the frame.
The roller guide for cable laying works, it will fit on the manholes or wellhead,when the cable through the sewer and out the wellhead,it will be pull on the roller guide,it can protect the surface of the cable and let it easy to pullout