DIN 81915 Type E Casting Steel Marine Deck Mounted Chock Ship Towing Equipment
DIN 81915 Type E Casting Steel Marine Deck Mounted Chock Ship Towing Equipment
Description:
DIN 81915 complying with German standard has several types, type A, B, C, D and E. Mounted on deck or bulwark, it can limit the position of the rope and meanwhile protect the rope from friction.
Main Technical Specification:
1. Type: Type E;
2. SWL Range: 80-200KN;
3. Materials: Casting C-Mn Steel, Casting Stainless Steel, also can supply special steel for icebreaker.
4. Technical Standard: DIN 81915:1998-8
5. Weight:185 to 540kg;
6. Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Polished Stainless Steel, customized surface treatment available.
7. Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS
Main Technical Parameter:
| Nominal size |
SWL kN |
a | b3 | C | e | h1 | l1 | l3 | r1 | r2 | r3 | r4 | S1 | W1 | W2 | Weight KG |
| 8 | 80 | 340 | 752 | 130 | 460 | 360 | 680 | 750 | R180 | R113 | R110 | R293 | 18 | 320 | 225 | 185 |
| 12 | 120 | 350 | 775 | 130 | 470 | 360 | 760 | 800 | R180 | R125 | R100 | R305 | 28 | 400 | 250 | 300 |
| 20 | 200 | 560 | 1 070 | 190 | 650 | 520 | 1020 | 1200 | R260 | R160 | R170 | R420 | 28 | 500 | 320 | 540 |
Drawing of DIN 81915 Type E Casting Steel Marine Deck Mounted Chock Ship Towing Equipment
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