Sailboat boom Z482R

aluminumwith reefing system

Overview
Boom with longitudinal inertia optimized relative to weight. Profile machined using 5-axis CNC technology. Forward and aft boom end fittings are machined from extruded aluminium sections (providing approximately 3× the strength of cast aluminium). The boom is fitted with four sheaves (one outhaul and three reefing lines) and is designed to accommodate both conventional and single-line reefing systems. Boom sliders are manufactured from AISI 316 stainless steel. Supplied pre-rigged with messenger lines. A traceability label is affixed to the forward end fitting.

Technical information
Dimensions: 235 mm x 105 mm
Inertia (long): 1618 cm4
Inertia (lat): 424 cm4
Weight (Kg/m): 6.73 kg/m
Alloy: 605AT6

Materials and construction
Alloy 605AT6
Profile machined using 5-axis CNC technology.
Forward and aft end fittings machined from extruded aluminium sections.
Boom sliders in AISI 316 stainless steel.

Traceability
Traceability label affixed to the forward end fitting.

Characteristics / Technical specifications

• Model: Z482R
• Dimensions: 235 mm x 105 mm
• Inertia (long): 1618 cm4
• Inertia (lat): 424 cm4
• Weight: 6.73 kg/m
• Alloy: 605AT6
• Profile machined using 5-axis CNC technology
• Forward and aft end fittings machined from extruded aluminium sections (≈3× strength vs cast aluminium)
• Four sheaves fitted (one outhaul, three reefing lines)
• Compatible with conventional and single-line reefing systems
• Boom sliders manufactured from AISI 316 stainless steel
• Supplied pre-rigged with messenger lines
• Traceability label affixed to forward end fitting