Shipbuilders and marine fabricators rely on Langbow’s tube bending machines to produce the corrosion-resistant piping that keeps a vessel running, from engine room fuel lines to deck railings. Built around CNC mandrel technology, our machines hold their accuracy bend after bend, even on the thin-walled, marine-grade tubing that’s quickest to wrinkle or collapse under pressure. Whether you’re fitting out a new build or upgrading capacity for refit work, there’s a Langbow machine specified for the job.
Tube Bending Machinery for Marine Applications
Please get in touch with us today. You can call us at 01889 575 380, email us at sales@langbow.com or fill out our online enquiry. We’re happy to talk through which machine in our range suits your shipyard or fabrication workload.
What Sets Langbow’s Maritime Tube Bending Machines Apart?
Built for Marine-Grade Materials: Our machines are specified to handle the materials marine fabrication demands, stainless steel, copper-nickel, aluminium and titanium, without compromising the wall integrity these alloys need to resist saltwater and temperature extremes.
Repeatable Accuracy at Scale: CNC mandrel bending holds tight tolerances across a full production run, so the tenth bend matches the first, whether you’re producing a handful of bespoke fittings or a full batch for a vessel refit.
Engineered for Corrosion-Resistant Tubing: Bending corrosion-resistant alloys without disturbing their protective surface properties takes the right combination of mandrel support and bend control. Our machines are built to preserve that integrity through the bend.
Configured to Your Production: Marine fabrication rarely fits a single spec. We work with customers to configure the right machine, tooling and bend programme for everything from one-off prototype runs to ongoing production.
Machine Capabilities for Shipyard and Fabrication Work
- Tube Sizes: Our range spans from small-diameter instrumentation and hydraulic tubing through to larger-diameter exhaust and ventilation piping.
- Multi-Plane and Tight-Radius Bending: Marine layouts are often space-constrained, our CNC machines are built to produce intricate, multi-plane and tight-radius bends that fit into compact engine room and below-deck runs without flattening or distortion.
- End Forming: Alongside bending, Langbow also supplies end forming equipment for flaring, swaging and beading, so finished tube and pipe sections arrive ready to install.
Where Marine Fabricators Use Our Machines
Langbow’s tube bending machines are used by shipyards and marine fabricators to produce components across the vessel, including:
- Fuel and Hydraulic Lines: precision bends for smooth fuel delivery and reliable hydraulic operation throughout the engine room and across the vessel.
- Exhaust and Ventilation Piping: tight-radius bends that suit the space-saving runs typical of engine exhaust and ventilation systems.
- Cooling and Refrigeration Tubing: consistent, accurate bends for onboard refrigeration, HVAC and cooling circuits.
- Structural and Deck Components: railings, handrails and other structural tube work where bend strength and consistency matter as much as appearance.
Built Around Marine Quality Requirements
Langbow is committed to maintaining the highest quality standards in maritime tube bending. We adhere to industry regulations and certifications to ensure that every part meets or exceeds maritime safety and performance standards.
Partner with Langbow for Your Next Marine Fabrication Project
From a single replacement machine to a full shipyard fit-out, Langbow supplies, installs and supports the tube bending equipment marine fabricators rely on. Our team will help you specify the right machine for your materials, tube sizes and production volumes, and back it with servicing and support once it’s on your shop floor.
Contact us today to talk through your maritime tube bending machinery requirements.
Popular FAQs on Maritime Tube Bending Machinery
What materials do maritime tube bending machines need to handle?
Marine fabrication typically uses stainless steel, copper-nickel, aluminium and titanium tubing, chosen for their corrosion resistance, so the bending machine needs to maintain wall integrity and surface properties on these alloys, not just standard mild steel.
Can these machines produce the complex bends shipyards need?
Yes. CNC mandrel tube bending machines can produce multi-plane and tight-radius bends, which is often essential given how space-constrained piping runs are in engine rooms and below-deck installations.
How does a tube bending machine protect against corrosion in marine tubing?
Mandrel support during the bend prevents wrinkling, flattening or wall thinning, all of which can compromise a corrosion-resistant alloy’s protective surface layer. Maintaining that integrity through the bend is what keeps the finished component performing in a saltwater environment.
Are these machines suitable for both one-off jobs and production runs?
Yes, the same CNC mandrel bending machines that handle bespoke, low-volume marine fittings can also be programmed for repeatable, high-volume production runs, making them suitable across prototype, refit and new-build work.
What level of precision can I expect from a CNC mandrel tube bender?
CNC control delivers tight, repeatable tolerances bend after bend, which matters in marine systems where a poor-fitting joint in a fuel, hydraulic or cooling line isn’t something you want to discover at sea.
Does Langbow supply anything beyond the bending machine itself?
Yes, alongside the tube bending machine, we supply end forming equipment for flaring, swaging and beading, plus tooling, installation, training and ongoing servicing.
5 year Warranty
On New Machines
Langbow offers an exclusive & unique 5-year warranty on all new tube machines as a result our service is unrivalledin the industry.
Annual Servicing
As Standard
As part of our sales conditions, we offer annual servicing by highly experienced engineers as standard. Our service plans are designed to keep your tube machines running.
Global Manufacturer
SOCO International
Langbow has been partnered with SOCO for 19 years. We’ve gone from strength to strength. SOCO tube machines are of high quality & solid build.
Call-Out Assistance
Experienced Engineers
If you have any issues with your tube machine our engineers are available for a call out to get you back on your feet.
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