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LGRIG® Bottom Trawl doors Sea Shark

LGRIG® Bottom Trawl doors Sea Shark, also known as Trawldoor.

LGRIG® trawl door is an essential piece of equipment in commercial fishing, used to guide and shape fishing nets as they are pulled through the water.

Trawldoor dimensions and configurations vary based on the vessel type and the species being caught, with some models featuring enhancements like weight sensors or adjustable wings for improved performance.

These trawl doors have evolved significantly as fishing technology advances, replacing the heavy wooden doors once common across European fleets with modern steel designs that now dominate the market.

Modern trawl doors boast hydrodynamic engineering on par with the aerodynamic precision found in cars and aircraft. Skippers choose their trawl doors based on past experience, fishing grounds, and target catch.

Whether deployed alongside a Trawling Bobbin or other ground gear, LGRIG® trawl doors provide reliable performance and accurate net control for the toughest commercial fishing conditions.

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Lifting Sling of Lifting & Rigging
Lever Hoist
Pulley & Blocks
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Information of LGRIG® Bottom Trawl doors Sea Shark

Brand

LGRIG®

Commodity Name

Trawl Door/Bottom Trawl Door

Model

Sea Shark

Material

Super Mild Steel

Finish

Powder Coated

Country of Origin

China


Specification of LGRIG® Bottom Trawl doors Sea Shark

Part No.

Area(SQM)

Length(mm)

Height(mm)

Weight(kg)

LGBTDSS10

1.0

1280

1080

200

LGBTDSS20

2.0

1810

1525

550

LGBTDSS30

3.0

2215

1865

800

LGBTDSS40

4.0

2555

2155

1200

LGBTDSS50

5.0

2860

2410

1700

LGBTDSS60

6.0

3130

2640

2200

LGBTDSS70

7.0

3380

2850

2700

LGBTDSS80

8.0

3615

3045

3400

LGBTDSS90

9.0

3835

3230

4000

LGBTDSS100

10.0

4040

3405

4400

LGBTDSS110

11.0

4240

3570

4800

LGBTDSS120

12.0

4425

3730

5100

LGBTDSS130

13.0

4605

3885

5400

LGBTDSS140

14.0

4780

4030

5700


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