Flextra 140 D I 53/1 Elastic Single Leg Shock Absorbing Lanyard

Flextra 140 D I 53/1 Elastic Single Leg Shock Absorbing Lanyard - Image 2

Flextra 140 D I 53/1 Elastic Single Leg Shock Absorbing Lanyard

Flextra 140 D I 53/1 Elastic Single Leg Shock Absorbing Lanyard is a single-leg professional personal protective equipment developed for fixed anchor lines and fall arrest systems in working at height environments. It is equipped with a high working capacity of 140 kg, a flexible elastic webbing structure, and a lightweight, compact 20 mm Dyneema® (UHMWPE) tear-webbing shock absorber. It features a 3-action automatic locking oval steel carabiner (OKS-14 T) on the shock absorber side and a double-action steel scaffold hook with a 51 mm gate opening (DSS-53) on the lanyard leg. With dimensions of 1.15 m when retracted and 1.71 m when extended, it prevents snagging while offering full compliance with EN 355:2002 and PPE-R 11.062 standards.

Categories: Working at Height, Shock Absorbing Lanyards, Flextra Series

Description

Flextra 140 D I 53/1 Elastic Single Leg Shock Absorbing Lanyard

Flextra 140 D I 53/1 Elastic Single Leg Shock Absorbing Lanyard is specially designed to safely arrest potential falls of personnel during fixed-point working at height operations on platforms, scaffolding, vertical and horizontal lifelines, and industrial facilities. Thanks to its dynamic elastic internal webbing structure, it automatically retracts and contracts when not under tension, preventing it from tangling around the user’s feet, sagging, and snagging on surrounding obstacles; providing uninterrupted freedom of movement and working comfort in the field.

The shock absorber pack of the product is manufactured with high-strength, 20 mm wide Dyneema® (UHMWPE) tear-webbing technology. Thanks to this advanced technology, it is much more compact, lightweight, and lower profile compared to conventional bulky shock absorbers. In the event of a possible fall, it tears open progressively to absorb the impact force, reducing the load acting on the user’s body below the 6 kN limit. High-strength bonded-type contrasting stitching threads ensure visual inspections and periodic check processes are extremely fast and reliable. The labeling system housed inside a transparent protective sheath ensures that the serial number, year of manufacture, and periodic inspection data remain protected without fading, even in harsh field conditions.

In the Flextra 140 D I 53/1 model, a high-strength steel oval carabiner with 3-action automatic locking (OKS-14 T) is used on the shock absorber side, and a double-action steel scaffold hook with a 51 mm gate opening (DSS-53) is featured at the end of the lanyard leg. Safely operated in extreme operating temperatures between -30°C and +70°C, the product offers a lightweight advantage at only 0.950 kg and is shipped in its own dedicated carrying bag.

Technical Specifications

Elastic Leg Design: Thanks to its dynamic elastic structure, it contracts when not under tension to prevent snagging risks and increase personnel freedom of movement.
140 kg Load Capacity: Beyond standard limits, it is tested and approved for a total weight of up to 140 kg, including the user and their equipment load.
Dyneema® Shock Absorber: The 20 mm high-strength tear webbing shock absorber dissipates the fall impact force to safe levels, providing a lightweight and compact design.
High-Security Steel Hardware: Provides maximum durability with the double-action steel scaffold hook with a 51 mm gate opening (DSS-53) at the lanyard leg end and the 3-action automatic steel carabiner (OKS-14 T) at the shock absorber end.
Lightweight and Ergonomic: With a total weight of only 0.950 kg, it adds minimal load to the personnel, supporting fatigue-free work.
Safe Clearance Distance: For anchor connections at foot level, the safe clearance height must be calculated as at least 6.30 meters.
Contrast Stitching Technology: Thanks to high-strength bonded-type contrasting stitching threads, stitch deformations are quickly identified visually.
Protective Label Sheath: Serial number and periodic inspection tracking information are safeguarded within an abrasion- and weather-resistant protective cover.
Operating Temperature: Fully resistant to harsh climate and field conditions between -30°C and +70°C.
Standards and Certification: Certified to EN 355:2002, EN 362, and PPE-R 11.062 (EU 2016/425 PPE Regulation).

Ordering Information

Order Code	Product Information		Carabiner Specifications		Working Length	Standard		Weight
Order Code	Product Name	Product Type	Shock Absorber Connector	Lanyard Connector	(m)	EN 355	EN 362	Weight
01FI05317	Flextra 140 D I 53/1	Single Leg Shock Absorbing Lanyard	OKS-14 T	DSS-53	1.15 – 1.71	✓	✓	0.950 kg
01FI06017	Flextra 140 D I 60/1	Single Leg Shock Absorbing Lanyard	OKS-14 T	DSA-60	1.17 – 1.73	✓	✓	0.885 kg
02FI06017	Flextra 140 D I 60/2	Single Leg Shock Absorbing Lanyard	OKA-18 T	DSA-60	1.17 – 1.73	✓	✓	0.790 kg
03FI06017	Flextra 140 D I 60/3	Single Leg Shock Absorbing Lanyard	DSA-28	DSA-60	1.20 – 1.76	✓	✓	0.840 kg
01FI08517	Flextra 140 D I 85/1	Single Leg Shock Absorbing Lanyard	OKS-14 T	DSS-85	1.26 – 1.82	✓	✓	1.270 kg
02FI11017	Flextra 140 D I 110/2	Single Leg Shock Absorbing Lanyard	OKA-18 T	DSA-110	1.30 – 1.86	✓	✓	1.300 kg