--- title: "Lorry exhaust extraction: high resistance components" description: Lorry exhaust extraction systems, especially extraction hoses and nozzles, must be made with versatile and high-resistance technologies. Discover WORKY products specific for lorries! image: https://blog.worky-italy.com/hubfs/coverblog_Worky_2025_Lorry%20exhaust_v1.0-1.jpeg --- - [Products](https://www.worky-italy.com/en-us/products/) - [Company](https://www.worky-italy.com/en-us/company/) - [Sectors](https://www.worky-italy.com/en-us/#settori) - [Services](https://www.worky-italy.com/en-us/services/) - [Vehicle Exhaust Extraction](https://www.worky-italy.com/en-us/vehicle-exhaust-extraction/) - [Sanding dust extraction](https://www.worky-italy.com/en-us/dust-extraction/) [![WORKY](https://blog.worky-italy.com/hubfs/Images_DEA_Worky_November2024/Images/Logo-Worky-bianco-1.svg "WORKY")](https://worky-italy.com/en-us/) - [Blog](https://blog.worky-italy.com/en-us/) - [Contacts](https://www.worky-italy.com/en-us/contact/) - [Work with us](https://worky-italy.com/en-us/work-with-us/) - [English - United States](https://blog.worky-italy.com/en-us/automotive/lorry-exhaust-extraction-high-resistance-components) - [Deutsch – Deutschland](https://blog.worky-italy.com/de-de/automotive/abgasabsaugung-lkw-hoch-widerstandsfahige-bauteile) - [English - United Kingdom](https://blog.worky-italy.com/en-gb/automotive/lorry-exhaust-extraction-high-resistance-components) - [Italiano - Italia](https://blog.worky-italy.com/it-it/automotive/aspirazione-gas-di-scarico-camion-componenti-ad-alta-resistenza) - [Fluid Distribution](https://www.worky-italy.com/en-us/fluid-and-energy-distribution/) - [Welding Fume Extraction](https://www.worky-italy.com/en-us/welding-fume-extraction/) [![WORKY](https://blog.worky-italy.com/hubfs/Images_DEA_Worky_November2024/Images/Logo-Worky-bianco-1.svg "WORKY")](https://worky-italy.com/en-us/) - [Fluid distribution](https://www.worky-italy.com/en-us/fluid-and-energy-distribution/) - [Welding Fume Extraction](https://www.worky-italy.com/en-us/welding-fume-extraction/) - [Abgas-absaugung](https://www.worky-italy.com/de/abgas-absaugung/) - [Vehicle Exhaust Extraction](https://www.worky-italy.com/en-us/vehicle-exhaust-extraction/) - [Products](https://www.worky-italy.com/en-us/products/) - [Company](https://www.worky-italy.com/en-us/company/) - [Sectors](https://www.worky-italy.com/en-us/#settori) - [Company](https://www.worky-italy.com/en-us/company/) - [Blog](https://blog.worky-italy.com/en-us/) - [Contacts](https://www.worky-italy.com/en-us/contact/) - [![](https://worky-italy.com/wp-content/uploads/flags/Flag_of_the_United_States.png) English - US](https://blog.worky-italy.com/en-us/) - [![](https://worky-italy.com/wp-content/plugins/sitepress-multilingual-cms/res/flags/de.svg) German - Germany](https://blog.worky-italy.com/de-de/) - [![](https://worky-italy.com/wp-content/plugins/sitepress-multilingual-cms/res/flags/it.svg) Italian - Italy](https://blog.worky-italy.com/it-it/) - [![](https://worky-italy.com/wp-content/plugins/sitepress-multilingual-cms/res/flags/en.svg) English - UK](https://blog.worky-italy.com/en-gb/) - Home - [Blog WORKY Automotive](https://blog.worky-italy.com/en-us/automotive) # Lorry exhaust extraction: high resistance components 11/29/2018 [Interviews and publications](https://blog.worky-italy.com/en-us/automotive/tag/interviews-and-publications) 1 Minutes ***![Aspirazione gas di scarico camion componenti ad alta resistenza](https://blog.worky-italy.com/hs-fs/hubfs/KIRO/Imported_Blog_Media/Aspirazione%20gas%20di%20scarico%20camion%20componenti%20ad%20alta%20resistenza-Nov-04-2022-11-22-19-4128-AM.jpg?width=1200&name=Aspirazione%20gas%20di%20scarico%20camion%20componenti%20ad%20alta%20resistenza-Nov-04-2022-11-22-19-4128-AM.jpg)Lorry exhaust extraction systems must be made with high resistance components: hoses and nozzles, in particular, must support the high temperatures reaches by heavy vehicle exhaust.*** The **Workplace safety consolidation act** requires that all measures required to reduce workers' risks to a minimum be adopted. When dealing with a heavy vehicle workshop, these measures include specific **tools to extract toxic exhaust** emitted by vehicles when running. Let's take a look at the 3 WORKY high-resistance [flexible extraction hose](https://blog.worky-italy.com/us/exhaust-fume-extraction/flexible-hoses?hsLang=en-us) models that allow workshops to maintain **the workplace healthy**, as required by **Legislative Decree 81-08**.   ## Exhaust extraction hoses specific for lorries For lorry maintenance, WORKY has created **4 specific high-resistance exhaust extraction hoses: GT2, GT5, GT7 and GT1**. GT2 is made of rubber with a nylon coil, suited for maintenance with the engine idle. Other models are made of a **metallic coil reinforced hose**, suited to support the high temperature reached by heavy vehicle exhaust. Specifically, 1. GT2 resists up to **200°** 2. GT5 resists up to **500°** 3. GT7 resists up to **700°** 4. GT1 resists up to **1000°** ## ![](https://blog.worky-italy.com/hubfs/KIRO/Imported_Blog_Media/aspirazione-gas-di-scarico-camion_i6023-kPXt1t-l1-n1-3-1.jpg) ## Versatile nozzles for every type of exhaust In addition to lorry exhaust extraction hoses, the WORKY range has expanded with a series of specific [nozzles](https://blog.worky-italy.com/us/exhaust-fume-extraction/fume-extraction-nozzles?hsLang=en-us) **to adapt to the different types of industrial and commercial vehicle exhaust**. Let's take a look at each: - ***GMN-E6K7I***. Flexible nozzle designed to connect to **central under-body exhausts**, model approved by Mercedes-Benz;   - ***GRTN***. **Heavy duty** rubber nozzle equipped with tamper-proof mesh and airtight damper. The mouth diameter is 185 mm. It is also available in versions: *–M* (with exhaust pipe attachment **magnets**), *–MG* (with **rubber coated clamp** attachment) and *–IG* (with internal **expansion** clamp);   - ***GRNP-HT***. **Trolley** nozzle designed to extract exhaust emitted in opacimeter tests. It is installed on an adjustable rod and equipped with a 60° curved stainless steel mouth: perfect to extract **exhaust from pipes behind bumpers and curved downwards**;   - ***GMNT-100 AU***. **Trolley** nozzle with double brake and 100 mm diameter extraction mouth, made of stainless steel for **high temperatures**. It is installed on an oscillating rod. Also available in version **GMNT-400200**, with 400x400 external structure and 200 mm diameter;   - ***GMNVE***. Galvanised plate crooked pipe nozzle, specific for positioning on **vertical exhaust pipes**;   - ***GMNC***. **90° curved** stainless steel nozzle for pipes with extremely downward curves.   **Do you want to learn more about our exhaust gas extraction solutions for lorries?** [**Contact us!**](https://blog.worky-italy.com/us/company/contact-us?hsLang=en-us)   --- #### [Lorry workshop design: rendering and 3D for a global view Previous Post](https://blog.worky-italy.com/en-us/automotive/lorry-workshop-design-rendering-and-3d-for-a-global-view?hsLang=en-us) #### [Earth-moving vehicle exhaust extraction arms Next Post](https://blog.worky-italy.com/en-us/automotive/earth-moving-vehicle-exhaust-extraction-arms?hsLang=en-us) [![CTA C1 - verticale gas di scarico - EN - gennaio 2025 v2](https://hubspot-no-cache-eu1-prod.s3.amazonaws.com/cta/default/26256811/interactive-102029206998.png)](https://cta-eu1.hubspot.com/web-interactives/public/v1/track/redirect?encryptedPayload=AVxigLLSN%2BOprhysqBVVPbif3ifDDbsENQTzk%2BlWUVWbiu6B3wrd7q0nj1hjR346kErnm7p2IBJXghKytBhuGIFgUDqe%2B55vE5EfZzvPNNKRP4Ws3V9BC8RDjgfisJ%2F2qtpPxUmH9Iw1OzUbiUU%2Bk5YAuMq9oHEbPggjfxL6GIa9sqp3wYYmi8YFHbr4DgZT75S39yVQBqkpiQsubgvXEIu4CMc6WDvgU1dASH4DtPKzFbep&webInteractiveContentId=102029206998&portalId=26256811) ##### Blog WORKY Automotive Subscribe to WORKY's Automotive blog and stay updated! ### Categories - [automotive (43)](https://blog.worky-italy.com/en-us/automotive/tag/automotive) - [exhaust gas extraction (42)](https://blog.worky-italy.com/en-us/automotive/tag/exhaust-gas-extraction) - [fume extraction systems (14)](https://blog.worky-italy.com/en-us/automotive/tag/fume-extraction-systems) - [car workshop (13)](https://blog.worky-italy.com/en-us/automotive/tag/car-workshop) - [exhaust fumes extraction systems (13)](https://blog.worky-italy.com/en-us/automotive/tag/exhaust-fumes-extraction-systems) ### Popular Posts 21 May, 2021 [Car workshop design: best practices for maximum efficiency](https://blog.worky-italy.com/en-us/automotive/the-best-way-to-design-a-car-workshop?hsLang=en-us) 26 Apr, 2024 [Experts’ tips on how to manage a car workshop](https://blog.worky-italy.com/en-us/automotive/experts-tips-on-how-to-manage-car-workshop?hsLang=en-us) 07 Apr, 2022 [Vehicle exhaust extraction systems: the benefits of modern systems](https://blog.worky-italy.com/en-us/automotive/exhaust-fume-extraction-benefitshslangen-us?hsLang=en-us) 25 Aug, 2025 [Exhaust Gas Extraction Hoses in 2025: Models and Key Recommendations](https://blog.worky-italy.com/en-us/automotive/exhaust-extraction-hose-models-and-tips?hsLang=en-us) [![worky](https://blog.worky-italy.com/hubfs/Images_DEA_Worky_November2024/Images/footer-Logo.svg "worky")](https://ronb33.sg-host.com/) We work alongside your business to make your work environment unique, functional and well-organised, perfectly suited to your needs. 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