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

Back to Index