The Japan Stockless Anchor features a wide crown with a triangular end and exceptionally long claws formed by two bevels in an inverted V-shape, with minimal distance between the claws - an optimal design for seabed penetration.
Characterized by its substantial volume, it delivers exceptional holding power, outstanding grip performance, remarkable stability, and convenient stowage. As a stockless anchor, it is primarily manufactured per Japanese standard JIS F3301-1980.
Its unique design enables simultaneous engagement of both flukes in seabed substrates, offering superior stability, excellent adaptability to diverse seabed conditions, and effortless retrieval operations.
Brand | CLGR® |
Material | Casting Steel |
Function | Ship Mooring |
Type | High Holding Pow stockless type anchor according to JIS standard.er Anchor |
Surface Finish | Black Painting, Hot Dip Galvanized |
Origin | China |

| Part No. | Nominal Weight (KG) | Size(mm) | |||||
| L | L1 | L2 | H | H1 | B1 | ||
| CRJISL180 | 180 | 650 | 459 | 910 | 111 | 480 | 280 |
| CRJISL240 | 240 | 720 | 510 | 1010 | 122 | 530 | 310 |
| CRJISL300 | 300 | 770 | 540 | 1080 | 131 | 570 | 331 |
| CRJISL360 | 360 | 820 | 580 | 1150 | 139 | 610 | 333 |
| CRJISL420 | 420 | 860 | 610 | 1200 | 146 | 640 | 370 |
| CRJISL480 | 480 | 900 | 640 | 1300 | 153 | 670 | 387 |
| CRJISL570 | 570 | 950 | 670 | 1330 | 162 | 700 | 408 |
| CRJISL660 | 660 | 1000 | 710 | 1410 | 170 | 740 | 430 |
| CRJISL750 | 750 | 1060 | 750 | 1480 | 180 | 780 | 456 |
| CRJISL900 | 900 | 1110 | 780 | 1550 | 189 | 820 | 477 |
| CRJISL1020 | 1020 | 1160 | 820 | 1620 | 197 | 860 | 500 |
| CRJISL1140 | 1140 | 1200 | 850 | 1680 | 204 | 890 | 520 |
| CRJISL1290 | 1290 | 1250 | 880 | 1750 | 212 | 920 | 540 |
| CRJISL1440 | 1440 | 1300 | 920 | 1820 | 221 | 960 | 560 |
| CRJISL1590 | 1590 | 1340 | 950 | 1890 | 228 | 990 | 580 |
| CRJISL1740 | 1740 | 1380 | 980 | 1930 | 235 | 1020 | 600 |
| CRJISL1920 | 1920 | 1430 | 1010 | 2000 | 243 | 1060 | 620 |
| CRJISL2100 | 2100 | 1470 | 1040 | 2060 | 253 | 1090 | 640 |
| CRJISL2280 | 2280 | 1510 | 1070 | 2110 | 257 | 1120 | 650 |
| CRJISL2460 | 2460 | 1550 | 1100 | 2170 | 264 | 1150 | 670 |
| CRJISL2640 | 2640 | 1590 | 1120 | 2230 | 270 | 1180 | 690 |
| CRJISL2850 | 2850 | 1630 | 1150 | 2280 | 277 | 1210 | 700 |
| CRJISL3060 | 3060 | 1670 | 1180 | 2340 | 284 | 1240 | 720 |
| CRJISL3300 | 3300 | 1710 | 1210 | 2390 | 291 | 1270 | 740 |
| CRJISL3340 | 3340 | 1750 | 1240 | 2450 | 298 | 1290 | 750 |
| CRJISL3780 | 3780 | 1790 | 1260 | 2510 | 304 | 1320 | 770 |
| CRJISL4050 | 4050 | 1830 | 1290 | 2560 | 311 | 1350 | 790 |
| CRJISL4320 | 4320 | 1870 | 1320 | 2620 | 318 | 1380 | 800 |
| CRJISL4590 | 4590 | 1910 | 1350 | 2670 | 325 | 1410 | 820 |
| CRJISL4890 | 4890 | 1950 | 1380 | 2730 | 332 | 1440 | 840 |
| CRJISL5250 | 5250 | 2000 | 1410 | 2800 | 340 | 1480 | 860 |
| CRJISL5610 | 5610 | 2040 | 1440 | 2890 | 347 | 1510 | 880 |
| CRJISL6000 | 6000 | 2090 | 1480 | 2930 | 355 | 1540 | 900 |
| CRJISL6450 | 6450 | 2140 | 1510 | 3000 | 364 | 1580 | 920 |
| CRJISL6900 | 6900 | 2190 | 1550 | 3070 | 372 | 1620 | 940 |
| CRJISL7350 | 7350 | 2280 | 1600 | 3140 | 380 | 1660 | 980 |
| CRJISL7800 | 7800 | 2330 | 1610 | 3190 | 388 | 1720 | 990 |
| CRJISL8300 | 8300 | 2380 | 1670 | 3320 | 403 | 1750 | 1020 |
| CRJISL8700 | 8700 | 2420 | 1710 | 3390 | 411 | 1790 | 1040 |
| CRJISL9300 | 9300 | 2470 | 1740 | 3460 | 420 | 1820 | 1060 |
| CRJISL9900 | 9900 | 2530 | 1800 | 3500 | 428 | 1880 | 1090 |
| CRJISL10500 | 10500 | 2570 | 1855 | 3650 | 447 | 1850 | 1130 |
| CRJISL11100 | 11100 | 2610 | 1855 | 3650 | 444 | 1945 | 1130 |
| CRJISL12300 | 12300 | 2650 | 1855 | 3710 | 457 | 1975 | 1130 |
| CRJISL12900 | 12900 | 2690 | 1855 | 3870 | 450 | 1945 | 1170 |
| CRJISL13500 | 13500 | 2740 | 1885 | 3840 | 466 | 1975 | 1170 |
| CRJISL14100 | 14100 | 2780 | 1960 | 3950 | 473 | 2050 | 1200 |
| CRJISL14700 | 14700 | 2820 | 1990 | 3990 | 479 | 2090 | 1210 |
| CRJISL15400 | 15400 | 2860 | 2020 | 4000 | 486 | 2110 | 1230 |
| CRJISL16100 | 16100 | 2895 | 2050 | 4130 | 493 | 2140 | 1250 |
| CRJISL16900 | 16900 | 2985 | 2080 | 4180 | 500 | 2180 | 1270 |
| CRJISL17800 | 17800 | 3060 | 2120 | 4290 | 510 | 2210 | 1290 |
| CRJISL18800 | 18800 | 3000 | 2160 | 4320 | 520 | 2260 | 1320 |
| CRJISL20000 | 20000 | 3120 | 2200 | 4370 | 530 | 2300 | 1340 |
| CRJISL21500 | 21500 | 3200 | 2230 | 4480 | 540 | 2360 | 1380 |
| CRJISL23000 | 23000 | 3270 | 2310 | 4590 | 560 | 2410 | 1410 |
| CRJISL24500 | 24500 | 3340 | 2360 | 4680 | 570 | 2460 | 1440 |
| CRJISL26000 | 26000 | 3410 | 2410 | 4770 | 580 | 2520 | 1470 |
| CRJISL27500 | 27500 | 3470 | 2450 | 4860 | 590 | 2560 | 1490 |
| CRJISL29000 | 29000 | 3530 | 2490 | 4940 | 600 | 2620 | 1550 |
| CRJISL30000 | 30000 | 3660 | 2610 | 5170 | 630 | 2760 | 1590 |
| CRJISL33500 | 33500 | 3780 | 2670 | 5290 | 640 | 2790 | 1630 |
| CRJISL35500 | 35500 | 3880 | 2740 | 5340 | 660 | 2860 | 1670 |
| CRJISL42000 | 42000 | 4000 | 2820 | 5400 | 680 | 2990 | 1720 |
| CRJISL46000 | 46000 | 4120 | 2910 | 5770 | 700 | 3040 | 1770 |