It has 4 lifting eyes. There is only frame without doors and walls. It conforms to EN12079, DNV No.2.7-1, and is used in offshore oil rig.
Specification
| ISO Code | OFFSHORE |
| Gross Weight (kg) | 25,000 |
| Tare Weight (kg) | 5,600 |
| Allowable Stacking Weight (kg) | |
| Standard | Standard: EN 12079, DNV No.2.7-1 Design temperature: -40°C. External Dimension: 6488 L x 2838 W x 3285 H. Sling leg angle:30°. Four pad eyes on the roof. Only frame ,no door boards and wall boards. |