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Battcar switch systems cut sail stack height in half by automatically splitting cars onto two tracks. The switch system track is machined or extruded from 6061-T6 aluminum and hardcoat anodized for a long-lasting surface. Clear-anodized aluminum is available, but provides less protection than hardcoat anodizing. The 40 mm flange track is available in bond and bolt-down versions.
Track Material: Machined or extruded from 6061-T6 aluminum and hardcoat anodized for a long-lasting surface.
Clear Anodizing: Available as an alternative finish, but provides less protection than hardcoat anodizing.
Track Width: 40 mm flange track is available in bond and bolt-down versions.
Bond Track: Joined to the mast with a structural adhesive to reduce weight aloft; eliminates the majority of track fasteners for a lighter-weight system.
Installation: Consult mast builder for bond track installation recommendations.
Specifications
• Brand: Harken
• Reference: 3939
• Length: 2999 mm
• Weight: 5768 g
• Width: 60 mm
• Fasteners: 10 mm
• Fastener spacing: 2925 mm






