The Marine Steel Block (EM Type) is a light-duty, economy-grade pulley block constructed from galvanized steel, specifically designed for shipboard applications such as cargo handling and mooring.
*The Eye Head design ensures a permanent, shackle-secured connection for heavy-sea conditions.
| Item No. | Sheave Dia. | Capacity | Main Dimensions (mm) | Wire Rope Dia. | Net Weight | Product Code | |||
|---|---|---|---|---|---|---|---|---|---|
| (mm) | (t) | A | B | C | D | (mm) | (kg) | ||
| Single Wheel Series (EMS) | |||||||||
| EMS075005 | 75 | 0.5 | 230 | 85 | 26 | 12 | 8 | 1.5 | 170410050 |
| EMS100010 | 100 | 1.0 | 285 | 121 | 34 | 16 | 8 | 2.4 | 170410100 |
| EMS125015 | 125 | 1.5 | 346 | 145 | 38 | 18 | 9 | 4.2 | 170410150 |
| EMS150020 | 150 | 2.0 | 419 | 180 | 41 | 22 | 12 | 6.4 | 170410200 |
| EMS200040 | 200 | 4.0 | 517 | 225 | 46 | 28 | 16 | 12.5 | 170410400 |
| EMS250050 | 250 | 5.0 | 655 | 275 | 60 | 28 | 22 | 16.0 | 170410500 |
| Double Wheel Series (EMD) | |||||||||
| EMD075005 | 75 | 0.5 | 230 | 85 | 50 | 12 | 8 | 2.1 | 170420050 |
| EMD100010 | 100 | 1.0 | 285 | 121 | 61 | 16 | 8 | 3.0 | 170420100 |
| EMD125015 | 125 | 1.5 | 335 | 145 | 73 | 18 | 9 | 5.9 | 170420150 |
| EMD150020 | 150 | 2.0 | 365 | 180 | 83 | 22 | 12 | 9.0 | 170420200 |
| EMD200040 | 200 | 4.0 | 517 | 225 | 93 | 28 | 16 | 17.5 | 170420400 |
| EMD250050 | 250 | 5.0 | 600 | 275 | 115 | 28 | 22 | 28.6 | 170420500 |
