A marine steel block is a heavy-duty, rectangular-shaped piece of steel used in marine applications such as shipbuilding, offshore drilling, and mooring systems. These blocks are typically made from high-strength steel alloys that are resistant to corrosion and wear, and are designed to withstand the harsh marine environment.
Marine steel blocks are often used in combination with wire ropes or chains to create pulley systems for lifting heavy loads, anchoring vessels, or securing equipment to the seabed. They may also be used as a part of a mooring system for offshore structures such as oil rigs, where they help to secure the structure to the seabed.
In addition to their use in marine applications, steel blocks can also be used in a variety of other industrial settings where heavy loads need to be lifted or moved. These may include construction sites, manufacturing plants, or transportation and logistics facilities.
Item No. | Sheave Dia. | Capacity | Main Dimensions (mm) | Wire Rope Dia. | N.W. | Product Code | |||
mm | t | A | B | C | D | mm | kg | ||
Single Wheel | |||||||||
EMS075005 | 75 | 0.5 | 230 | 85 | 26 | 12 | 8 | 1.5 | 170410050 |
EMS100010 | 100 | 1 | 285 | 121 | 34 | 16 | 8 | 2.4 | 170410100 |
EMS125015 | 125 | 1.5 | 346 | 145 | 38 | 18 | 9 | 4.2 | 170410150 |
EMS150020 | 150 | 2 | 419 | 180 | 41 | 22 | 12 | 6.4 | 170410200 |
EMS200040 | 200 | 4 | 517 | 225 | 46 | 28 | 16 | 12.5 | 170410400 |
EMS250050 | 250 | 5 | 655 | 275 | 60 | 28 | 22 | 16 | 170410500 |
Double Wheel | |||||||||
EMD075005 | 75 | 0.5 | 230 | 85 | 50 | 12 | 8 | 2.1 | 170420050 |
EMD100010 | 100 | 1 | 285 | 121 | 61 | 16 | 8 | 3 | 170420100 |
EMD125015 | 125 | 1.5 | 335 | 145 | 73 | 18 | 9 | 5.9 | 170420150 |
EMD150020 | 150 | 2 | 365 | 180 | 83 | 22 | 12 | 9 | 170420200 |
EMD200040 | 200 | 4 | 517 | 225 | 93 | 28 | 16 | 17.5 | 170420400 |
EMD250050 | 250 | 5 | 600 | 275 | 115 | 28 | 22 | 28.6 | 170420500 |