Lightweight and high-performance, the Marlow Vesper 11.8mm Splice OE Climbing Line is a tree climbing rope designed for arborists who need strength, flexibility and reliable handling in demanding working environments.

Featuring an all-polyester construction, Vesper provides low elongation, excellent friction resistance and good heat resistance, making it well suited to modern climbing techniques and compatible climbing hardware. Its 11.8mm diameter offers a responsive feel while remaining comfortable and easy to handle throughout the working day.

CE and EN1891 Type A certified, this climbing line is built to meet professional arborist standards. The low-profile spliced eye provides a neat, secure termination for simple connection to compatible equipment.

Combining lightweight performance, strong handling characteristics and Marlow’s trusted rope-making expertise, the Vesper 11.8mm Splice OE Climbing Line is a dependable choice for professional climbing applications.

Features:

• Light weight 
• Low elongation 
• Friction resistant 
• Easy handling
• Excellent UV resistance
• Available in two high visibility colours with or without a low-profile splice termination
• Hi-vis colours for identification and safety
• High strength
• CE EN1891 Type A

Specifications:

• Diameter: 11.8 mm
• 50-150KG Elongation: (%) 2.2%
• Shrinkage:(%) 0%
• Mass Core: (g/m) 51.8 g/m
• Mass Cover: (g/m) 56.3 g/m
• Mass Rope: (g/m) 107.9 g/m
• AV. Static Strength Ex Terminations: (kN) 29.7 kN
• AV. Static Strength with Fig 8 Loop (kN) 16.4kN
• AV. Static Strength with Low Profile Eye (kN) 20.3kN
• AV. Static Strength with Sewn Eye (kN)24.9kN

Drops Test:

• Fall Factor 1. Falls Fig. 8 Loop 5
• Peak Force (KN) Fig. 8 Loop 5.3  

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