4Boats
Lofrans' Chain 10mm Hot-dip Galvanised Chain G40 DIN 766 | 4Boats
Lofrans' Chain 10mm Hot-dip Galvanised Chain G40 DIN 766 | 4Boats
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Lofrans 10mm G40 Anchor Chain - 723141
Professional Grade Calibrated Marine Chain
Pallet Shipping. Please call before placing the order for the shipping price.
The Lofrans 723141 is a premium, hot-dip galvanized anchor chain engineered specifically for marine windlass systems. Manufactured from high-tensile Grade 40 (G40) steel, this chain offers approximately 30% higher breaking strength compared to standard Grade 30 alternatives. Each link is precision calibrated to the DIN 766 standard to ensure seamless operation without jamming or skipping on the windlass gypsy.
Key Features
- ✔ G40 High Tensile Steel: Enhanced durability and safety
- ✔ Precision Calibrated: Exact 28mm pitch for DIN 766 gypsies
- ✔ Corrosion Protection: Heavy-duty hot-dip galvanization
- ✔ Windlass Ready: Designed for smooth, jam-free retrieval
Technical Specs
| Wire Diameter (A): | 10 mm |
| Internal Pitch (B): | 28 mm |
| External Width (C): | 34 mm |
| Breaking Load: | 6,750 kg |
| Weight per Metre: | 2.2 kg/m |
| Standard: | DIN 766 |
Compatibility / Fitment Guide
| Windlass Model | Gypsy Requirement | Notes |
|---|---|---|
| Lofrans Tigres / Kobra | 10mm DIN 766 | Direct Fit |
| Lofrans Project 1000/1500 | 10mm DIN 766 | Verify Gypsy Standard |
| Lofrans Falkon / Titan | 10mm DIN 766 | Industrial/Heavy Use |
| Quick / Lewmar Windlasses | 10mm DIN 766 Gypsy | Compatible with DIN 766 gypsies |
OEM Cross Reference
| Lofrans Code | 72314 / 723141 (300m Pallet Box) |
| Standard Ref | DIN 766 10mm G40 |
| Lalizas Group SKU | 723141 |
Questions & Answers
Is this a genuine original part?
Yes, this is an original Lofrans calibrated chain, featuring the official "LFR" stamp. It is not a generic unbranded chain.
How do I know if it is compatible?
Check your windlass gypsy for "DIN 766" or "10mm". If your gypsy requires a 28mm pitch, this is the correct choice. If it requires a 30mm pitch (ISO 4565), this chain will not fit.
What is the difference between G40 and standard G30 chain?
G40 (Grade 40) steel has a higher carbon content and higher tensile strength, offering a significantly higher breaking load (6,750kg for 10mm) compared to standard anchor chains (G30), providing more security in heavy weather.
Note: Please verify your windlass gypsy specifications at 4boats.co.uk before purchasing to ensure a perfect match.
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