DIN81915 Type C Chock
- Dawson Group Ltd. - China Manufacturer, Supplier, Factory, Exporter
DIN81915 Type C Chock
mooring chock specific requirement summary explaining its technology introduction:
1: the mooring chock body material selection in accordance with GB 8162 204 seamless steel tube. Can also be specified in GB 712 A grade of steel plate is bend into.
2: Stainless steel clad plate selection in accordance with GB 4237 use 1Cr18Ni9Ti stainless steel plate .
3: the mooring chock body at intersecting line and the outer rim, welding surface clean and no crack, war page, skew, Cut straight to sharp edges.
4: mooring chock stainless steel clad plate shall be flat and body joint, the weld shall be no pores, cracks, burrs and lack of Depression.
5: mooring chock completion except stainless steel clad plate, should brush rustproof paint. After loading the goods on board according to the requirements of ship hull paint.
| Type | Max. Proof load | b1 | e | f | h1 | l1 | w1 | w2 | Weight (kg) |
| 1 | 10KN | 250 | 125 | 15 | 160 | 285 | 125 | 90 | 18 |
| 2 | 20KN | 315 | 157.5 | 18 | 200 | 360 | 160 | 115 | 26 |
| 3 | 30KN | 390 | 195 | 21 | 250 | 450 | 200 | 140 | 42 |
| 5 | 50KN | 480 | 240 | 24 | 300 | 550 | 250 | 180 | 74 |
| 8 | 80KN | 585 | 292.5 | 27 | 360 | 680 | 320 | 225 | 120 |
| 12 | 120KN | 710 | 355 | 30 | 440 | 840 | 400 | 270 | 185 |
| 20 | 200KN | 840 | 420 | 33 | 520 | 1020 | 500 | 320 | 285 |
| 32 | 320KN | 1100 | 550 | - | 700 | 1300 | 600 | 400 | 795 |
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