Schematic diagram of water engineering machinery and equipment
Marine engineering machinery mainly includes ship cranes (such as derricks/floating cranes/mast cranes), offshore platform cranes, beam lifting machines/bridge girder erection machines, etc
Offshore platform crane

Ship cranes (crane, floating crane, mast crane)

| Device Name | Application | Selection Recommendation | Selection Recommendation |
| Offshore Platform Crane | Main Hoisting Rope | 35xK7 compacted strand anti-rotation steel wire rope | 35xK7 compacted strand anti-rotation steel wire rope 18-strand compacted strand anti-rotation steel wire rope Four-strand fan-shaped wire rope 8-strand compacted strand (steel core injection molding) steel wire rope 6-strand compacted strand (steel core injection molding) steel wire rope 6x36 type wire contact steel wire rope 6-strand large-diameter steel wire rope |
| 18-strand compacted strand anti-rotation steel wire rope |
| Four-strand fan-shaped wire rope |
| Auxiliary Hoisting Rope | 35xK7 compacted strand anti-rotation steel wire rope |
| 18-strand compacted strand anti-rotation steel wire rope |
| Four-strand fan-shaped wire rope |
| Luffing Rope | 8-strand compacted strand (steel core injection molding) wire rope |
| 6-strand compacted strand (steel core injection molding) wire rope |
| Four-strand fan-shaped wire rope |
| Ship Cranes(Crane, Floating Crane, Mast Crane) | Hoisting Rope | 35xK7 compacted strand anti-rotation steel wire rope |
| 6-strand compacted strand (steel core injection molding) wire rope |
| 6x36 class wire contact steel wire rope |
| 6-strand large-diameter steel wire rope |
| Luffing Rope | 6-strand compacted strand (steel core injection molding) steel wire rope |
| 6x36 class wire contact steel wire rope |
| 6-strand large-diameter steel wire rope |
Girder lifting machine, bridge erection machine

| Device Name | Application | Selection Recommendation |
| Girder Lifting Machine, Bridge Erection Machine | Hoisting Rope | 8-strand compacted strand (steel core injection molding) wire rope |
| 6-strand compacted strand (steel core injection molding) wire rope |
| 6x36 class wire contact steel wire rope |