Pen, net and mooringPensFR (PL) 450

FR (PL) 450

ScaleAQ has been one of the world’s leading developers and manufacturers of pens for over 40 years. The guiding principle behind our success has been the combination of the flexibility of high density polyethylene plastic and strong steel, with the focus on the interaction between the moorings and net with the pen collar to spread the strain throughout the entire structure. A major design feature of our pens is the integrated energy-distribution system.
560 collar web

Product Details


90 – 180 m

Floating tube

2 x Ø450 mm HDPE, SDR 13.6/17.0/17.6, 33.1 – 25.6 mm goods, black color


Ø140 mm HDPE, SDR 7.4, 18.9 mm goods, white color

Bracket with rail support

Alt 1: Galvanized steel brackets, 80 x 60 mm rail support. Alt 2: Brackets in injection molded HDPE, mooring clamps in galvanized steel. Alt 3: Combination of galvanized steel brackets and HDPE

Bracket for pen accessories

80 x 60 mm galvanized rectangular steelpipe

Distance c/c floating tube

800 mm


800 mm wide for the full perimeter


3.0 m/1.0 m/s (For 160 m, 20 m to bottom rope + 20 m cone-shaped tip (total depth net bag 40 m)

Net buoyancy

35 tonnes with 160 m circumference

Mooring bracket capacity

18T ULS / 20T ALS (Fracture strength / Accidental load)

*Hs/Vc may vary by net design and is adapted to site. Net buoyancy is variable in circumference and SDR class for floating tubes.



Pen accessories


Feed pipes

fast tamp holder

Fixed tamp holder

mooring bracker fender at sea

Mooring bracket fender

FeedHose Holder Walkway

Feed pipe holders

Net quick coupling

Mooring lug insert

cage sign holder

Complete pen sign holder

rescue ladder

Complete rescue ladder for pens


Universal bracket modules

Notkrokbeskytter i HDPE

HDPE net hook protector

Electrical cabinet module


Bird net with fiberglass rod

Universal Equipment bracket

Universal bracket for extra equipment


Hinged net hook

ScaleAQ Winch

Winch system for sinker tube