Catalog for WOODCO USA BOP Lifting Equipment, Sup. 2

Page 9 

WOODCO USA presents this catalog to gain your attention and secure your business

Phone: 713-672-9491

2.3 Proper installation of replacement
      Tap End Studs, and Lifting Plates.

Remove the top four tap end studs that retain the locking screw housing. 

Install new (longer) tap end studs (see Table 3), making sure to lubricate and install the shorter threaded end into the tapped hole in the BOP bonnet (make certain that the replacement stud screws into the bonnet tapped hole a distance equal to the stud diameter).

Figure 5
Worksheet

The new studs must engage an amount equal to their diameter. Use worksheet, Figure 2 above for convenience.

Install the Lifting Plate onto the longer tap end studs and secure the plate by tightening lubricated nuts (lubricate both threads and nut engagement faces) to the specified torque shown in Table 4.

  

Figure 6 

Cross Section View of

Installed Lifting Plate

 

 

All Lifting Plates manufactured by WOODCO USA receive 100% mag particle inspection.

 WOODCO USA offers individual load testing of Lifting Plates at 1.5 x capacity at customer request and at additional cost.

 
   www.woodcousa.com