Acoustic Release

These heavy-duty Acoustic Releases present an easy and cost effective way to deploy heavy loads at sea. The Acoustic Shackles handle loads from 0.5 tons up to 300 tons, using a secure command from the surface.

AR661...

ES
(tonnes)

E1S
(tonnes)

FS/FSR
(tonnes)

GS/GSR
(tonnes)

HSR
(tonnes)

IS
(tonnes)

RL (Release Load)
The maximum load that can be supported by the hook while it is activated (DC motor rotating)

15

10

40

50

50

50

SWL (Safe Working Load)
The maximum static or dynamic load which can be supported by the instrument in normal operation condition with no release command in progress

15

15

55

100

200

300

TL (Test Load)
The maximum load that can be supported by the instrument with no permanent damage or water ingress
NOT TO BE USED in normal operation mode

30

30

90

150

270

400

Preferred Master link

515C36

515C36

515C65

9102719

9103042

9102713

Equipment