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Mark Robin

Evacuation device

C.R.D. (Constant Rate Descenders) device for high-capacity descent and rescue.

Complies with ANSI Z359.4:2013, EN 341:2011-1st standards.

Allows the simultaneous descent of two people (maximum load capacity 225 kg), with two centrifugal brakes that form a self-regulated braking system.

Available with ropes of various lengths.

If stored in the MARK Infini Box and not used, a review is required only once every 10 years. Otherwise, it should be inspected at least once a year.

Lifetime and Inspections

Usage activities

Item codes

ItemStandardsMaterialLength (m)Rope Diameter (mm)Descent speed (m/s)Notes
9M8331200209M833120020 ANSI Z359.4:2013
EN 341:2011-1A
Alu Alloy
Steel
209.6approx. 1/
9M8331200309M833120030 ANSI Z359.4:2013
EN 341:2011-1A
Alu Alloy
Steel
309.6approx. 1/
9M8331200409M833120040 ANSI Z359.4:2013
EN 341:2011-1A
Alu Alloy
Steel
409.6approx. 1/
9M8331200509M833120050 ANSI Z359.4:2013
EN 341:2011-1A
Alu Alloy
Steel
509.6approx. 1/
9M8331200609M833120060 ANSI Z359.4:2013
EN 341:2011-1A
Alu Alloy
Steel
609.6approx. 1/
9M8331200709M833120070 ANSI Z359.4:2013
EN 341:2011-1A
Alu Alloy
Steel
709.6approx. 1/
9M8331200809M833120080 ANSI Z359.4:2013
EN 341:2011-1A
Alu Alloy
Steel
809.6approx. 1/
9M8331200909M833120090 ANSI Z359.4:2013
EN 341:2011-1A
Alu Alloy
Steel
909.6approx. 1/
9M8331201009M833120100 ANSI Z359.4:2013
EN 341:2011-1A
Alu Alloy
Steel
1009.6approx. 1/
9M8331201109M833120110 ANSI Z359.4:2013
EN 341:2011-1A
Alu Alloy
Steel
1109.6approx. 1/
9M8331201209M833120120 ANSI Z359.4:2013
EN 341:2011-1A
Alu Alloy
Steel
1209.6approx. 1/

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