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LGRIG® Bottom Trawl doors Sea Dweller

LGRIG® Bottom Trawl doors Sea Dweller, 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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Ratchet Straps
Lifting Sling of Lifting & Rigging
Lever Hoist
Pulley & Blocks
Lifting & Rigging Pins
Forestry Logging Supplies
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Shade Sail Hardware
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Information of LGRIG® Bottom Trawl doors Sea Dweller

Brand

LGRIG®

Commodity Name

Trawl Door/Bottom Trawl Door

Model

Sea Dweller

Material

Super Mild Steel

Finish

Powder Coated

Country of Origin

China


Specification of LGRIG® Bottom Trawl doors Sea Dweller

Part No.

Area(SQM)

Length(mm)

Height(mm)

Weight(kg)

LGBTDSD10

1.0

1200

990

140

LGBTDSD20

2.0

1695

1400

315

LGBTDSD30

3.0

2075

1710

480

LGBTDSD40

4.0

2400

1976

640

LGBTDSD50

5.0

2680

2210

850

LGBTDSD60

6.0

2935

2420

1000

LGBTDSD70

7.0

3170

2615

1200

LGBTDSD80

8.0

3390

2795

1400

LGBTDSD90

9.0

3595

2965

1650

LGBTDSD100

10.0

3790

3125

1950

LGBTDSD110

11.0

3975

3275

2200

LGBTDSD120

12.0

4155

3425

2400

LGBTDSD130

13.0

4320

3560

2700

LGBTDSD140

14.0

4485

3695

3000


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