Description
A-Frame is crucial equipment in maritime industry , its core function is lifting and deployment , from research vessel and offshore platforms , it’s indispensable . it can be installed stern or side on the vessel , with high-strength steel beams , it can withstand the harsh conditions at sea . The lifting capacity can be up to 300 tons . Modern A-frame system is precise ,safe and efficient in demanding offshore environments .
Features
- main structural frame
- hydraulic cylinders
- sheaves and pulleys
- local control stand
- safety locking devices
- hydraulic power unit (dual motors/pumps)
- fail-safe braking
- emergency release
Parameters
| Design Code: | RINA-Rules for Loading and Unloading Arrangements and for other Lifting Appliances on Board Ships |
| SWL | 40tons |
| Max Outboard Reach | ~5.6 M From A-Frame Hing |
| Max Inboard Reach | ~4.35 M Behind A-Frame Hing |
| Max Outboard Tilt Angle | 40° |
| Max Inboard Tilt Angle | 30° |
| Total Tilt Angle | 70° |
| A-Frame Height | ~7.8 M From Main Deck To Wire Block |
| Distance C.L. Between Legs | 9m |
| Tilting Time Out/In | 160sec |
| Hydraulic Oil Flow (Recommended) | 250 L/min |
| Hydraulic Oil Pressure (Working) | 250 |
| Hydraulic Power Unit | 1 Tank Unit + 2 Pump Units |
| Max. LIST/TRIM | 5°/2° |
| Dynamic factor | 1.33 |
| Area Classification | Safe Zone |
| POWER SUPPLY | 415V /50Hz /3PH |
| AMBIENT TEMPERATURE | 0℃ to +45℃ |
Option Functions
- Remote control operation
- Emergency stop system
- Motion compensation
- Load monitoring system
- Position sensors
- AHC SYSTEM
