Marine Loading Arm:
We design and manufacture a wide range of Marine Loading Arms to load and unload almost any liquid and compressed gas product from river barges, ships and ocean going super tankers. Pantograph balanced mechanical link technology provides the stability and strength for this most demanding task.
The transfer of all fluids and liquefied gases, into the smallest barge or the largest crude carrier may be safely and dependably accomplished using a COSCO Marine Loading Arm system. These loading systems are manufactured to the latest requirements of OCIMF and major oil companies. COSCO ’s single counterweight balance system enables both hydraulically and manually operated arms to be manoeuvred easily and safely, saving both time and manpower. COSCO Marine Loading Arms require minimal maintenance and all product seals can be replaced without scaffolding or dismantling the loading arm itself.
Characteristics:
Main paramters:
| Manual loading arm With overrun alarm system | Electro-hydaulic control loading arm | Electro-hydaulic control loading arm With emergency release system | |
| Input Voltage | 220V/AC (L1/N/PE) | 380V/AC (L1/L2/L3/N/PE) | 380V/AC (L1/L2/L3/N/PE) |
| Frequency | 50Hz | 50Hz | 50Hz |
| Power | 2KW | 3KW | 4KW |
| Control Voltage | 24V /DC | 24V /DC | 24V /DC |
| Protect grade | IP65 | IP65 | IP65 |
| Explosive-proof grade | Exdl IBT4 | Exdl IBT4 | Exdl IBT4 |
| Working environment | -20°C~+60°C | -20°C~+60°C | -20°C~+60°C |
| Anti-corrosion grade | WF1 | WF2 | WF2 |
|
| Electro-hydaulic control loading arm | Electro-hydaulic control loading arm With emergency release system |
| Design pressure | 14 Mpa | 24 Mpa |
| Design flow rate | 6L/min | 6L/min |
| Electric motor power | 3KW | 4KW |
| Hydraulic oil viscidity | 13-33cSt | 13-33cSt |
| Hydraulic oil | LHM-46# Anti-wear hydraulic oil filter fineness≤20μm | LHM-46# Anti-wear hydraulic oil filter fineness≤20μm |
| Oil temperature scope | 10-60°C | 10-60°C |
| Control voltage | 24V/DC | 24V/DC |
| Oil tank volume | 100L | 120L |
