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Trawl Gear

Assembly

Winch, net drum and gantry for setting and hauling the net. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Trawl Gear parts and their functions

5 top-level parts · 56 parts in total · full bill of materials below
Trawl Gear parts diagram: 1 trawl winch, 2 net drum, 3 stern gantry, 4 otter board (door), 5 trawl net. 56 parts in 5 top-level items.
Trawl Gear parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Trawl Winch 5 parts 1× Powered warp winch paying out the towing wires.
2 Net Drum 4 parts 1× Powered reel storing and shooting the net.
3 Stern Gantry 1× A-frame guiding the warps over the stern.
4 Otter Board (door) 2× Hydrofoil door spreading the net mouth open.
5 Trawl Net 1× Tapered netting bag ending in the cod end.

3D model

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Build & assembly graph

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Bill of materials for Trawl Gear

5 top-level lines · 28 rows shown · 56 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Trawl Winch 5 parts trawler-trawl-winch 1× 1 27 assembly
1.1 Stator Assembly 3 parts stator-assembly 1× 1 3 assembly
1.1.1 Stator Core (laminations) stator-core 1× 1 · part
1.1.2 Copper Winding copper-winding 1× 1 · part
1.1.3 Slot Insulation stator-insulation 1× 1 · part
1.2 Rotor Assembly 4 parts rotor-assembly 1× 1 19 assembly
1.2.1 Rotor Shaft rotor-shaft 1× 1 · part
1.2.2 Rotor Core rotor-core 1× 1 · part
1.2.3 Neodymium Magnet neodymium-magnet 16× 16 · part
1.2.4 Ball Bearing ball-bearing 1× 1 · part
1.3 Helical Gear Pair gear-pair 2× 2 · part
1.4 Ball Bearing ball-bearing 2× 2 · part
1.5 Warp Drum trawler-winch-drum 1× 1 · part
2 Net Drum 4 parts trawler-net-drum 1× 1 25 assembly
2.1 Stator Assembly 3 parts stator-assembly 1× 1 3 assembly
2.1.1 Stator Core (laminations) stator-core 1× 1 · part
2.1.2 Copper Winding copper-winding 1× 1 · part
2.1.3 Slot Insulation stator-insulation 1× 1 · part
2.2 Rotor Assembly 4 parts rotor-assembly 1× 1 19 assembly
2.2.1 Rotor Shaft rotor-shaft 1× 1 · part
2.2.2 Rotor Core rotor-core 1× 1 · part
2.2.3 Neodymium Magnet neodymium-magnet 16× 16 · part
2.2.4 Ball Bearing ball-bearing 1× 1 · part
2.3 Helical Gear Pair gear-pair 1× 1 · part
2.4 Ball Bearing ball-bearing 2× 2 · part
3 Stern Gantry trawler-gantry 1× 1 · part
4 Otter Board (door) trawler-otter-board 2× 2 · part
5 Trawl Net trawler-trawl-net 1× 1 · part

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Where the trawl gear is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Fishing Trawler

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$300. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Sona Comstar
sonacomstar.com ↗ 		Gurugram, IN EV driveline & motors 1,000 pcs 8–12 wks
🇨🇳Zhejiang Shuanghuan
shdrive.cn ↗ 		Yuhuan, CN Gears & driveline 1,000 pcs 8–12 wks
🇮🇳Bharat Gears
bharatgears.com ↗ 		Mumbai, IN Automotive gears 1,000 pcs 8–12 wks
🇮🇳ZF India
zf.com ↗ 		Pune, IN Driveline & chassis 1,000 pcs 8–12 wks
🇨🇳Hangzhou Advance
advancegroup.cn ↗ 		Hangzhou, CN Gearboxes 1,000 pcs 8–12 wks