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The Mobile High Load Jammer is the essential solution for peeling spinnakers, headsails, and reefing, offering unbeatable performance in emergencies. This versatile device serves as a critical backup for sail handling operations. It is designed to provide reliable line control when primary hardware fails or is unavailable. The unit combines the functionality of a snatchblock with the security of a high-load jammer. It is an indispensable tool for safety and efficiency on deck.
Easy Attachment: Easily attached to any strong point on the deck using a strop.
Snatchblock Design: The hinged body can be opened and closed like a snatchblock for quick line insertion and removal.
Emergency Clamp: Acts as an emergency line clamp in case of winch or other hardware failure, jammed halyards, riding turns, or damaged lines.
Winch Relief: Frees a winch for a sail change by securely holding the line under load.
Custom Mounting: Custom options include rig or deck mounting holes for permanent installation.
Load Sensing: Designed for use with Load Sense for load measuring and development projects.
Specifications
Line Diameter: Compatible with lines ranging from 8mm to 32mm (5/16" to 1 1/4").
Maximum Load: Rated for loads up to 7800kg (17,190lbs).
Model Weights: ZS0810/Open weighs 918g (32.4oz); ZS1014/Open weighs 1349g (47.6oz); other listed models weigh 2138g (75.4oz), 4150g (145.3oz), and 6100g (213.5oz) respectively.
Fasteners: Use a strop (not supplied) to attach the ZS Open Jammer to a strong point on the deck.
Specifications
• Brand: Spinlock
• References: ZS0810/OPEN, ZS1014/OPEN, ZS1418/OPEN, ZS1824/OPEN, ZS2632/OPEN






