After-sales Service: | Guarantee Repair |
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Warranty: | One Year |
Application: | Boat, Yacht |
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Anchor chains are categorized into two types: non-geared anchor chains and gearedanchor chains. The grades of each type are determined by the applicable internationalstandards. The following are the grades and corresponding tensile strengths for each type:
Studless anchor chains:
Grade 1: Tensile strength ranges from 27.5 kN to 72.5 kN.
Grade 2: Tensile strength ranges from 39 kN to 102 kN.
Grade 3: Tensile strength ranges from 52 kN to 132 kN.
Stud anchor chains:
U1:Tensile strength of 170 MPa(megapascals)
U2: Tensile strength of 200 MPa(megapascals)
U3:Tensile strength of 250 MPa(megapascals)
Nominal size d mm |
Level | ||||||||
AM1 | AM2 | AM3 | AM4 | Theoretical weight per meter kg/m |
|||||
Breaking load | Tensile load | Breaking load | Tensile load | Breaking load | Tensile load | Breaking load | Tensile load | ||
11 | 52 | 36 | 72 | 52 | 102 | 72 | 2.65 | ||
12.5 | 66 | 46 | 92 | 66 | 132 | 92 | 3.42 | ||
14 | 82 | 58 | 116 | 82 | 165 | 116 | 4.29 | ||
16 | 107 | 76 | 150 | 107 | 216 | 150 | 5.61 | ||
17.5 | 127 | 89 | 179 | 127 | 256 | 179 | 6.71 | ||
19 | 150 | 105 | 211 | 150 | 301 | 211 | 7.91 | ||
20.5 | 175 | 123 | 244 | 175 | 349 | 244 | 9.20 | ||
22 | 200 | 140 | 280 | 200 | 401 | 280 | 10.60 | ||
26 | 278 | 194 | 389 | 278 | 556 | 389 | 14.80 | ||
28 | 321 | 225 | 449 | 321 | 642 | 449 | 17.17 | ||
32 | 417 | 291 | 583 | 417 | 833 | 583 | 1057 | 764 | 22.43 |
36 | 523 | 366 | 732 | 523 | 1050 | 732 | 1327 | 960 | 28.38 |
40 | 640 | 448 | 895 | 640 | 1280 | 895 | 1626 | 1176 | 35.04 |
48 | 908 | 635 | 1270 | 908 | 1810 | 1270 | 2304 | 1666 | 50.46 |
52 | 1060 | 739 | 1480 | 1060 | 2110 | 1480 | 2683 | 1940 | 59.22 |
60 | 1380 | 969 | 1940 | 1380 | 2770 | 1940 | 3514 | 2541 | 78.84 |
68 | 1750 | 1230 | 2450 | 1750 | 3500 | 2450 | 4440 | 3210 | 101.30 |
76 | 2150 | 1500 | 3010 | 2150 | 4300 | 3010 | 5454 | 3943 | 126.50 |
81 | 2410 | 1690 | 3380 | 2410 | 4820 | 3380 | 6130 | 4432 | 143.69 |
87 | 2750 | 1920 | 3850 | 2750 | 5500 | 3850 | 6981 | 5047 | 165.76 |
90 | 2920 | 2050 | 4090 | 2920 | 5840 | 4090 | 7423 | 5366 | 177.39 |
95 | 3230 | 2260 | 4510 | 3230 | 6440 | 4510 | 8180 | 5914 | 197.56 |
100 | 3530 | 2470 | 4940 | 3530 | 7060 | 4940 | 8964 | 6480 | 219.00 |
102 | 3660 | 2560 | 5120 | 3660 | 7320 | 5120 | 9285 | 6712 | 227.85 |
107 | 3980 | 2790 | 5570 | 3980 | 7960 | 5570 | 10104 | 7304 | 250.73 |
117 | 4650 | 3260 | 6510 | 4650 | 9300 | 6510 | 11808 | 8536 | 299.79 |
120 | 4850 | 3400 | 6810 | 4850 | 9720 | 6810 | 12335 | 8917 | 315.86 |
127 | 5350 | 3750 | 7490 | 5350 | 10710 | 7490 | 13591 | 9825 | 353.23 |
130 | 5570 | 3900 | 7800 | 5570 | 11140 | 7800 | 14140 | 10222 | 370.11 |
137 | 6080 | 4260 | 8510 | 6080 | 12160 | 8510 | 15442 | 11163 | 411.04 |
142 | 6450 | 4520 | 9030 | 6450 | 12910 | 9030 | 16389 | 11847 | 441.59 |
152 | 7220 | 5050 | 10100 | 7220 | 14430 | 10100 | 18318 | 13242 | 505.98 |
157 | 7600 | 5320 | 10640 | 7600 | 15200 | 10640 | 19297 | 13950 | 539.81 |
162 | 7990 | 5590 | 11180 | 7990 | 15980 | 11180 | 20284 | 14664 | 574.74 |
Manufacturing Process
1. Our Shipyard: Ningbo Zhenhe shipyard, and now Taihang is the branch representative of our yard.
2. Our founding team has experience of more than 15 years in shipbuilding and ship repair with our engineer and designer.
3. Equipment quality guarantee: Based on shipyard feedback, we built up a manufacturer file to ensure the good quality of the products. Also, we can send our engineers to help our clients install and test these exported equipment.
4. We are a second-hand ship broker to help you find the satisfied used different kinds of vessels.
5. We can provide the CKD kits and one-stop service based on our laser-cutting machine and purchase ability
6. We have a very professional design and technical team to work out perfect plans for our clients and help to solve any matters with pre-sale and after-sale.
7. Customer Distribution: Tanzania, Rwanda, India(Mumbai and Kolkata), Suva, Portugal, Russia, Netherlands, Iceland, Denmark, Malaysia, Mexico.......