ROV Chain Block

The ROV compatible chain block is available in various different interface options all in accordance with BS ISO 13628-8:2002 ROV Interfaces on Subsea production systems. Tested and finished in accordance with Annex’s B & K of BS ISO 13628-1:2005:

1.   Hydraulic Hot Stab connection dual port type A and B
2.   Rotary Torque Receptacle Classes 1,2 & 3
3.   D Handle, T-bar or Fishtail Direct Drive manual connection
4.   QD Direct Drive Couplings

Available as 3 tonne (single fall of load chain), 6 tonne (2 falls), 8 tonne (3 falls), 10 tonne (3 falls), 15 tonne (5 falls), 20 tonne single head (6 falls) and 30t twin head (10 falls) capacity chain blocks, chained up to project specific heights of lift (HOL) that can be pre-set to meet the exact starting point required within the rigging drawings.