A marine Delta Flipper Anchor is a type of high holding power (HHP) anchor known for its ease of handling and rapid penetration in various soil conditions. It's characterized by an open construction that allows for smooth penetration and has a design that prevents rotation, ensuring no loss of holding power and minimal dragging. These anchors are widely used in offshore and dredging industries, offering a good balance of holding power and efficiency.
Marine Delta Flipper Anchor Diagram:

Specification of Marine Delta Flipper Anchor:
| Norminal | Size(MM) |
| Weight(Kg) | A | B | D | C | E |
| 300 | 1550 | 1310 | 495 | 370 | 1180 |
| 500 | 1845 | 1550 | 585 | 445 | 1400 |
| 750 | 2110 | 1780 | 665 | 510 | 1600 |
| 1000 | 2320 | 1960 | 740 | 565 | 1755 |
| 1500 | 2660 | 2250 | 840 | 635 | 2025 |
| 2000 | 2960 | 2470 | 930 | 710 | 2250 |
| 2500 | 3150 | 2660 | 1005 | 815 | 2395 |
| 3000 | 3380 | 2830 | 1070 | 910 | 2565 |
| 4000 | 3790 | 3180 | 1190 | 920 | 2880 |
| 4500 | 3820 | 3194 | 1220 | 950 | 2900 |
| 5000 | 3945 | 3300 | 1260 | 1024 | 2995 |
| 6000 | 4269 | 3560 | 1300 | 1075 | 3245 |
| 7000 | 4440 | 3750 | 1405 | 1170 | 3365 |
| 9000 | 4860 | 4120 | 1540 | 1215 | 3690 |
| 10000 | 5040 | 4270 | 1600 | 1340 | 3825 |
| 15000 | 5725 | 4840 | 1825 | 1385 | 4340 |
| 20000 | 6300 | 5320 | 2010 | 1525 | 4770 |
| 30000 | 7225 | 6100 | 2305 | 1739 | 5486 |
| 40000 | 7948 | 6715 | 2536 | 1912 | 6036 |
| 50000 | 8560 | 7230 | 2730 | 2060 | 6500 |
| 60000 | 9100 | 7690 | 2940 | 2190 | 6910 |
| 70000 | 9580 | 8095 | 3060 | 2305 | 7275 |
| 80000 | 10020 | 8460 | 3195 | 2410 | 7610 |
| 90000 | 10420 | 8800 | 3325 | 2510 | 7910 |
| 100000 | 10780 | 9110 | 3440 | 2590 | 8190 |
1. What material and manufacturing process are used?
The Flipper Delta HHP Anchor is manufactured from high-strength steel plate with welded construction, using Q355 high-strength structural steel. Surface treatment options include hot-dip galvanizing or black bitumen paint.
This welded structure provides uniform strength throughout the anchor and eliminates casting defect risks, making it suitable for offshore engineering applications that demand high reliability and toughness.
2. How is the holding power performance?
This anchor is classified as a High Holding Power (HHP) anchor. Its open plough-shaped design allows rapid seabed penetration and performs exceptionally well in sand, mud, clay, and silt. The anti-rotation design ensures the anchor remains stable once embedded, with holding power that does not degrade over time. It is widely used in offshore engineering, large merchant vessels, and offshore wind farm applications.
3. What classification society certifications does SMEOCEAN provide?
We can supply certifications from all major classification societies, including LR, ABS, DNV, BV, CCS, NK, KR, RMRS, RINA, and IRS. Certificates can be issued based on specific project requirements.
4. Is there a minimum order quantity?
The Flipper Delta HHP Anchor is a large offshore engineering anchor and is typically ordered by piece. The minimum order quantity is 1 piece for all sizes.
Bulk orders receive more competitive factory-direct pricing. Lead time and MOQ are negotiable.
5. What are the main applications?
The Flipper Delta HHP Anchor is widely used in:
Permanent mooring of offshore oil platforms, FPSOs, and other floating facilities
Bower anchors for large merchant vessels (bulk carriers, tankers, container ships)
Positioning systems for offshore wind farm projects
Dredging and hopper dredger mooring
Deep-sea aquaculture cage mooring systems
Its high holding power ensures reliable anchoring performance even in severe sea conditions.