Subsea Grab with 20 Ton Lifting Capacity
Subsea Grab for Heavy Offshore Lifting Operations
The 20 Ton Subsea Grab is a robust tool for heavy offshore lifting operations. This grab is commonly used for lifting and moving of heavy objects, equipment and materials found subsea.
The 20 Ton Subsea Grab is especially well suited for lifting and moving boulders, piplines, mattresses, grout bags and umbilicals, but can also be used for lifting and moving general debris.
The grapple is easy to use with and has a single lifting point. The hydraulic arms are individually driven to ensure secure lifting of even the bulkiest material.
The grapple can be powered from topside control with a downline umbilical or powered from ROV using hot stab connection.Topside or ROV control options are available via 43 mm Blue Logic 2 Port Stab.
Tool supplied as standard with whips and industry standard 3/4 Wing Type Q.D. Couplings.
Technical Specification of the 20 Ton Subsea Grab
Arm Capacity
Payload
Weight
# Arms
Pressure/Hose Size & Length
Lifting Shackle Size
5.0 m3
20.000 kg
7200 kg
6
210 bar 3/4” R2AT @ 3000 m
55 Ton
Flow/counter balance valves
Height Open (B)
Height Closed (A)
Width Open (D)
Width Closed (C)
Load/Position Holding – Hydraulic Valves
50 – 90 l/min
3000 mm
3890 mm
5000 mm
3100 mm
Cross Port PO Check Valve SUN CKCD XCN-YET/Cartridge CKCD XCN
(F) = 630 mm
