ZG211 is a heavy-duty underwarter tool.It is light-weighted with minimal pressure in operation.

No special tools are required for disassembly,it can be used in depths down to 150m underwater driving fasteners into a 25mm-thick steel block or hardened concrete.

It's typical applications:steel hull repair work,concrete cover patch attachment for dam or sea wall repair,structural steel and concrete reinforcing repair work,floatation attachment for sunken vessels,structural connections for under water concrete or steel construction,underwater fabrication of cofferdams, fastening clamps brackets for underwater cables and pipes.

SPECIFICATIONS

1Can be used in 150m underwater driving fastener into 25mm thick block or hardened concrete

2-Steel hull repair work

3-Concrete cover patch attachment for dam or sea wall repair

4-Structural steel and concrete reinforcing repair work

5-Floating attachment for sunken vessels

6-Structure connections for cofferdams

7-Fastening clamps

8-Brackets for underwater cables and pipes