⚓ Working on this equipment?

Ask the AI troubleshooter, log your hours on board and turn them into invoice-ready service reports — for this exact model.

No credit card required

🔧 2 verified suppliers & service companies for NABRICO (Arcosa Marine Products, Inc.) in the Maritime Network Find suppliers →

NABRICO (Arcosa Marine Products, Inc.)

DF-531 12x10 Panama Canal Chock

Name: NABRICO (Arcosa Marine Products, Inc.) DF-531 12x10 Panama Canal Chock
Brand: NABRICO (Arcosa Marine Products, Inc.)

NABRICO (Arcosa Marine Products, Inc.) DF-531 12x10 Panama Canal Chock — Panama Canal ship mooring, standard deck mount.

Components & Design

Component data being added…

weight kg 134

part number 21552

One free question — answered like a marine engineer. No account needed.

Cast steel surface corrosion inspection and structural damage assessment

Roller/wheel wear and bearing clearance verification

Chain sprocket and guide slot wear examination

Bronze bushing condition and lubrication status

Weld bead integrity and hull load transmission verification

Safe Working Load (SWL) marking visibility and accuracy

Pivoting and roller movement freedom check (binding/stiffness assessment)

Protective coating condition (zinc primer or stainless integrity)

Type-general inspection and maintenance points for this equipment category — not model-specific.

Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.

🛠 Manage this equipment in your fleet

Cases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.

🔎 Suppliers & service for this equipment

Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.

Equipment Model #150423 · ✓ still in production