HBM- hydraulic nuts

HBM- hydraulic nuts
 

Product description:

HBM- hydraulic nuts
Hydraulic nut structure
1 : Nut body 2 : piston 3 : locknut 4: Seal 5 : plug ( entire system, including pumps, high pressure tubing, quick connectors and hydraulic nuts)
Hydraulic Nuts Performance advantages:
Hydraulic nuts and hydraulic stretch work on the same principle, is mainly used for confined space fastener assembly and fastening heavy-duty mechanical shock. It has changed the traditional fastening methods, hydraulic system so that the bolt is tightened through the axial drawing, precise and uniform preload, and then tighten the lock nut to complete the fastening work