Sealed-Blok™ Self-Retracting Lifeline

The DBI-SALA® Sealed-Blok™ family has the most comprehensive line of sealed SRLs in the industry and decades of proven field service in the toughest environments. The heavy duty sealed design keeps the critical working components free of dirt, grease, water and chemicals. The range also includes a dual range SRL and automatic self-rescue device. Ideal for use in harsh environments such as offshore, confined space, salt water and dirty environments.

Model: 3400856

Sealed-Blok™ SRL

Pivoting Anchorage Loop

Allows the block to move slightly to minimise friction on the cable if the block is not well aligned.
Sealed Design (meets IP68 rating)

All critical parts of the block are sealed from contamination. This greatly improves reliability in harsh conditions.
Aluminium Housing

For optimum durability in harsh environments.
2,267Kg Rated handle

Makes transporting the block easier and acts as a secondary anchorage for dropped object requirements.
Impact Indicator

Allows easy visual inspection to determine if the unit has experienced a fall by a user.
Tripod / Davit Arm Bracket option

Allows connection to Tripods and DBI-SALA® Advanced hoist making the Sealed-Blok™ part of a global fall arrest, rescue and confined space system.
Retrieval Winch (optional)

Integrated retrieval winch provides a built in safety plan, easy to put in place and use by a non-rescue specialist.
5mm Diameter Rope

Provides increased strength.