Technical details | |
Producer: | Spinlock (UK) |
Harken Fly Blocks
Developed specifically for use with high-tech line, Fly blocks give sailors the power they need in a tiny package
Technical details | |
Producer: | Spinlock (UK) |
High load jammers are recommended for bigger rope diameters and extreme loads. They require re-winching before release: a major safety feature. In Carbon and Alloy versions the largest ZS jammer now holds loads up to 12000kgs on 32mm lines.
ZS Alloy - High load jammers take lines from 8mm through to 18mm and loads to 4000kgs. With their minimal rope wear great for lines continuously under high load.
ZS Carbon - High load Carbon bodied jammers for a wide range of lines up to 32mm and 12000kgs. These hold very high loads whilst benefiting from the massive weight savings of carbon fibre.
ZS Open - The mobile version of the ZS jammer can be moved to any point on deck to secure an already loaded line. The ZS Open is an excellent safety device for any larger yacht where a spare winch may not always be available in an emergency.
lines 8-32mm (5/16-1 1/4”)
loads up to 12000kg (26400lbs)
Use the ZS series for larger diameters and high loads where using the winch for release is a positive safety feature.
ZS features
High performance, non-aggressive jaws
The only device to hold high tech rope at its safe working load
Holds sustained loads with minimal rope wear
Manually engaged onto the line
Impossible to release by accident under load
Handle latches safely in open position
Line height optimised for correct lead to winch
Easy on-deck service access
Carbon versions with ultra lightweight, super strength body
Side mounting
Side-mount for a lower profile.
Ideal for: Rig mounting
Foredeck mounting
Side deck mounting
Low profile avoids line snags
Alloy – Easily mounted through existing holes in jammer body
Carbon – Body bonded to deck or spar (fit prior to final spraying for
integral effect)
Mast mounting
Side mounted for lower profile
Vertically mounted on a plate for multiple jammer installation
Custom mounting plate available for each jammer
Custom options
Custom colours to match hull, deck or spar
Handles engraved with line application
To increase holding power increase your line diameter (or sleeve
the rope tail). Good quality line and larger diameters always give
better results.
For information contact the Special Projects Team spt@spinlock.co.uk
Developed specifically for use with high-tech line, Fly blocks give sailors the power they need in a tiny package