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Marine Loading Arm

Our Marine Loading Arm is preferred when loading / unloading sea-going tanker ships and its capability has been proven with many years of trouble free operation world-wide.

The Marine Loading Arm includes a rigid link pantograph balancing system with independent counterweights directly linked to the inboard and outboard arm. This ensures accurate balance throughout all manoeuvring and connecting positions.

The self-supporting design provides not only high safety standards for easy operation, but also lowest possible jetty loads which minimizes the cost for the jetty itself.

DESIGN

  • Fully balanced with independent counterweights for inboard and outboard arm 
  • Self-supporting system  
  • Less manpower due to low weight
  • Swivel joints either welded-in or flanged
  • For transfer of mineral oil, chemicals and Liquified Petroleum Gas (LPG)
  • Seals available in Buna-N, Viton, PTFE or other specific materials

NB

A + B mm

X mm

C mm

D mm

N mm

S mm

Flow rate m3/h

Weight

Bending moment kNm

4”

4500

1000

8000

8000

590

3900

300

62

103

6”

4500

1000

8000

8000

590

3900

600

62

105

8”

4500

1000

9000

9000

740

3900

1100

87

144

10”

6000

1500

10000

10000

890

5250

1700

119

230

12”

7000

1500

11000

11000

1040

6250

2500

157

340

16”

7000

1500

10000

11000

1310

6250

4000

224

500

  • Range alarm system 
  • Drainage connections 
  • Emergency release system (ERS) 
  • Hydraulic operation 
  • Hydraulic or manualquick coupler 
  • Insulation flange 
  • Nitrogen purge line 
  • Drain line 
  • Vacuum breaker 
  • Vapour return line