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HL-7
The HL-7 model is a simplified version of the HL-9 model, specially designed to smaller vessels.
The HL-7 design is produced using less steel plates and less weldings to make it possible to have a lighter total door weight, without compromising the quality or strength of the trawl doors. The HL-7 design and production method, allows us the offer a very competitive prices.
![HL-7 BOTTOM DOOR](https://static.wixstatic.com/media/60e633_985c4bb197d447138b7bb19148cb5723~mv2.png/v1/fit/w_186,h_186,q_75/60e633_985c4bb197d447138b7bb19148cb5723~mv2.png)
![](https://static.wixstatic.com/media/60e633_81689a9d784241c0b7a8092f1a059c7e~mv2.png/v1/fit/w_186,h_186,q_75/60e633_81689a9d784241c0b7a8092f1a059c7e~mv2.png)
![](https://static.wixstatic.com/media/60e633_34c64eb0d22b4b99a89233ce6f2dacb5~mv2.png/v1/fit/w_186,h_186,q_75/60e633_34c64eb0d22b4b99a89233ce6f2dacb5~mv2.png)
![](https://static.wixstatic.com/media/60e633_dce9a3e9b33e46a0a14124a44bd88a29~mv2.png/v1/fit/w_186,h_186,q_75/60e633_dce9a3e9b33e46a0a14124a44bd88a29~mv2.png)
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