Name: Rocna Vulcan Galvanised Anchor 20kg 44lb High Holding Power 77-106-075 Boat
Brand: Vulcan
SKU: 77.106.075
Price: 835.87 GBP
Availability: OutOfStock

Rocna Vulcan Galvanised Anchor 20kg 44lb High Holding Power 77-106-075 Boat

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£835.87

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Vulcan Galvanised Anchor 20 kg - 77-106-075

Rocna Engineering - High Holding Power Without the Roll-Bar

The Vulcan anchor is a major design evolution from Rocna, specifically engineered to provide exceptional holding power for vessels that cannot accommodate a traditional roll-bar anchor. Ideal for powerboats with bow pulpits and sailboats with bowsprits, the Vulcan features a unique combination of shank and fluke geometry that ensures a quick, deep set in nearly all seabed conditions, including mud, sand, and kelp.

RELIABILITY: Built from high-tensile steel with a reinforced roll-palm™, the Vulcan is designed to self-right on the seabed and self-launch from most bow rollers with ease.

Key Features

✔ Roll-Palm™ Design: Self-rights without a roll-bar
✔ I+V Profile™ Shank: Computer-optimized for strength
✔ V-Bulb™ Ballast: Maximum leverage for fast penetration
✔ Self-Launching: Smooth action on bow rollers
✔ High-Tensile Steel: Hot-dip galvanised finish

Technical Specs

Weight:	20 kg (44 lb)
Fluke Area:	1240 cm²
Material:	Hot-Dip Galvanised Steel
Shank Length (A):	~864 mm
Width (S):	~435 mm
Recommended Chain:	8mm - 10mm (5/16" - 3/8")

Vessel Sizing Guide

Boat Length	Max Displacement	Usage Note
10 m (33 ft)	Up to 14 Tonnes	Primary Anchor
11 m (36 ft)	Up to 12 Tonnes	Heavy Duty
12 m (40 ft)	Up to 10 Tonnes	Standard Use
14 m (46 ft)	Up to 6 Tonnes	Light Displacement Only

OEM Cross Reference

Manufacturer Part Number (MPN)	VLC20GS
Internal SKU	77-106-075
Alternative Reference	RV020

Questions & Answers

Is this a genuine original part?

Yes, this is an authentic Rocna Vulcan anchor, manufactured by CMP Group to the highest marine standards.

How do I know if it is compatible?

We recommend checking the SKU/MPN (77-106-075 / VLC20GS). This model is specifically designed for vessels between 10m and 14m that have bow platforms or pulpits where a roll-bar may interfere.

Can it be used for tandem anchoring?

Yes, the Vulcan 20kg features a dedicated tandem anchoring attachment point at the rear of the fluke, as well as a separate attachment point for a buoyed retrieval line.

Note: Sizing recommendations are based on 50 knots of wind and associated surge. For multi-hulls, we suggest selecting one size larger than the standard recommendation. Visit 4boats.co.uk for more information.

For the products under £150 the shipping is £6.99.

Free delivery for most items over £150.

Why choose us

QUALITY MARINE PARTS

We source dependable marine products from established suppliers and continually refine our range using customer feedback.

TRUSTED SUPPLIERS

We work with trusted marine suppliers and distribution partners to provide reliable parts, equipment and fulfilment.

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PERSONAL SERVICE

Every order is checked by the 4Boats team. Contact us before ordering if you need help with part numbers, compatibility or availability.

Rocna Vulcan Galvanised Anchor 20kg 44lb High Holding Power 77-106-075 Boat