Professional Anchor Trimmer


This cardan shaft guide in the correct position the asymmetric anchors  (Bruce, Delta, Cqr etc…) when the connection reaches steamhead pulley.

Uncomfortable and dangerous manoeuvres, when you have to reposition by hand the anchor the right way, will thus be avoided.

This joint was initially produced for chain from 6-8 mm and anchors up to 15 kg.

Thanks to success and countless requests, Douglas Marine made also a custom model for anchors up to 180 Kg (Wolly)



Data sheet

Chain ø6-810-1210-12
ø mm283838
A mm200230240
B mm15,52227
C mm10,51515
D mm273035
Anchor kg7-1720-3030-50
Breaking Load kg3200850012000



Douglas Marine have the greatest reputation and good feedbacks.

About us


Douglas Marine claim a high numbers of patents filed. Research and innovative solutions.

Our patents


Douglas Marine complement the wide range of products with custom items creation.

Custom services


Search your best Douglas Marine's products distributor listed.

Distributors list
DOUGLAS MARINE • via Tertulliano 70 • 20137 Milano (italy) • tel. +39 02.55011389 fax +39 02.55184244 •