LEKU-ONA adds its machinery park, the tube laser cutting machine  LT8.20. Machine of latest technology of maximum precision with a capacity of laser cutting of tubes square, round, rectangular and also open profiles (I, L, H) til ø 240mm, 3D laser cutting or fiber.  Our service improves by offering the possibility of cutting tubes in various materials such as: iron, stainless steel, aluminum, copper, brass, aluminum …

The LT8.20 laser cutting head  has a tilting axis (± 45°) which makes it possible to do chamfers and other complex cutting patterns.
Tilt cutting is particularly useful for making weld prep cuts in thick walled tubes. Or for accessing difficult to reach locations in open or special sections.

There are not limited to just round, square or rectangular. Special shaped tubes or open sections can be programmed and cut without problems.

The new machine can  process special sections and even open shapes without any special equipment. The tube loading and handling capabilities combined with the design freedom of the peerless BLMelements software suite provide unmatched capabilities.


  • Cut diameters up to ∅ 240 mm (9.5”)
  • Bar weight up to 40 kg/m (27 lb/ft.)
  • Loading length 6.5 or 8.5 or 12.5 m (21″ or 28’ or 40″)
  • Unloading length 4.5 or 6.5 or 8.5 m (15 or 21’ or 28’)
  • 3 or 4 kW fiber laser source
  • Automatic adjustments
  • 3D tilt cutting
  • Cuttable materials: mild steel, stainless steel, aluminium, copper, brass, galvanized





NEXO FITTING IN EXPONOR CHILE 2019 We strengthen our presence in the Chilean market through Exponor 2019

Nexo Fittings (representing the Leku-Ona group) will be present at the next edition of  EXPONOR CHILE 2019 with its own exhibition stand located in the pavilion COBRE, stand nº157. This stand is located within the Spanish pavilion of EXPONOR2019. EXPONOR is an event held every two years in the mining region of Antofagasta, one of the important mining areas of the Americas. . Exhibiting thus becomes one of the meeting points for the exchange of business, knowledge and experiences of this industry. The fair is organized by the Industrial Association of Antofagasta and sponsored by the Mining Council of Chile, the Regional Government of Antofagasta, Prochile, SONAMI and SOFOFA.

Nexo Fittings started its journey in Chile in 2018. Thanks to the commercial work developed during these last months, it has become known among the professionals of the hydraulics sector. In order to strengthen our presence in the Chilean market and bring our products to the main mining basins and companies linked to the mining sector, Nexo Fittings participates for the first time in one of the main fairs worldwide in this sector: EXPONOR 2019.

Its main objective is to present the range of steel connections, according to ISO 8434-1 / DIN 2353, and designed safely and without leaks for the connection of metric pipes with diameters from 4 to 42 mm in the light series , very light and heavy. Likewise, he will take advantage of the occasion to promote the hydraulic hose of high pressure with brand LOHT (Leku-Ona Hydraulic Technology), manufactured in Spain according to the standards SAE (United States), BS (United Kingdom), and EN (European Union), used in multiple applications: oil, paint, hot water, etc., and for various industrial sectors: mining, agriculture, wind, machinery, etc.


New automated warehouse for pallets We improve our entry and exit operations and storage of products

Automatic storage systems for pallets are solutions that use automated mechanisms for the handling of loads. It offers a high storage density thanks to the reduction of the work corridors and its height growth capacity. It also uses minimum response times. Its reliability allows the immediate inventory of stored products and minimizes errors in the handling of loads.

With the new automated pallet storage system we get:

  • Increase our storage capacity thanks to the high degree of compaction, the use of height
  • Automated and digitized material entry system
  • Automated system extraction of product through stacker cranes in order to optimize all physical movement processes within the warehouse, which in turn is connected to the “host” of the company from where the orders are received to process the different transactions from the warehouse.
  • Considerable time saving in material delivery
  • Reliability and versatility. As long as the merchandise conforms to very stringent standard characteristics of palletizing, within the robotic warehouse we can store any type of merchandise.



New storage system for tubes Storage system with unloading bays

In our constant vocation to improve service, Leku-Ona incorporates a new automated storage for tubes into its machinery park. It allows storing and automatic removal of material in bundles and in simple, rough or worked pieces and of various length and weight. The automatic warehouse of 10.105mm in height, has 2 towers, 1 elevator, 34 containers; with mobile shuttle for loading and unloading containers. Full capacity of the warehouse 102,000kgrs.

This new vertical automatic warehouse allows us to organize and optimize the storage of tubes, reducing the time of preparation of the orders and giving greater security to the operator in the movement of the materials.



We incorporate the new CNC tube bending machine par excellence, ETURN-52 Versatility for innovative solutions, product and service guarantee

In our desire to improve our service and guarantee the quality of our products, we have incorporated into our infrastructure the new BLM ETURN-52, the tube bending machine par excellence. Folds tubes from 8 mm diameter. to 52 mm . In-process right-handed and left-handed bending, with fixed or variable radius, in single or multiple radius mode.. The ETURN is so flexible that it adapts to any type of application from the interior decoration sector to the automotive industry. A unique versatility for always innovative solutions.

With the new tube bending machine we can develop our work without limits: Freedom of shape: with round, oval, rectangular tubes, pre-processed with holes or slots… Freedom of radius: fixed and/or variable. Freedom of orientation: flat, sideways, inclined. Freedom of bending direction.


It doesn’t matter if you are bending thousands of parts or just a few prototypes. Now you can make the first part a good part. It used to take great skill and a number of man hours to dial in a bend and minimize wasted material. Our 60 years of expertise has been condensed into the CNC control of the E-TURN tube bender. Changeover times are dramatically reduced as all the critical settings for the bending machine and tooling are managed automatically by the CNC including: clamps, pressure die, mandrel position/ retraction, center line radius etc. Using the B_Tools feature guarantees perfect results regardless of the operator’s skills. The first part is always right!


You can create an infinite number of virtually identical parts by exploiting the features of the industries’ most evolved bending technology.


The VGP3D three-dimensional programming software makes the real difference:

  1. it checks part feasibility, eliminating the risk of collisions which typically occur during the first practical try out
  2. it calculates the real production cycle time in advance, slashing the time needed to create customer quotes or determine feasibility
  3. it automatically generates the machine program.




Visualize the video and you can check the maximum flexibility offered by the machine.


AICON, new tube optical measuring machine 16 cameras allow accurate scanning in seconds

Leku-Ona already has a new machine (AICON) to improve the processes of measuring and manufacturing pipes. 16 cameras allow accurate scanning in seconds, generating the exact information to be able to execute production immediately. PRECISION, RAPIDITY AND QUALITY. The new machine acquired by Leku-Ona, allows a non-contact measuring system, merely requires that the tube to be measured is placed in an optical measuring cell. Sixteen high-resolution digital cameras with latest GigE technology accurately measure the tube’s geometry in a few seconds.

The tube does not need to be moved. The geometry is reported in an easily understandable way that is as sheath tolerance. The measuring range of TubeInspect P16 is 2,600 mm x 1,250 mm x 700 mm and this can be extended by repositioning the tube. TubeInspect P16 measures tubes with diameters ranging from 3 mm to 200 mm. Bends between 1° and 340° can also be measured easily. TubeInspect P16 has a newly added capability of measuring tubes with connected bends or with flexible parts.

TubeInspect P16 is also able to measure tubes with hose sections, shaped hoses, and hoses with fixtures or mounting attachments. Thus AICON extends the spectrum of optical measurement applications significantly. Tube measurements can be compared with a previously recorded sample part or with an imported CAD model.

Once the measurement is made in seconds, the information collected is sent directly to the tube production machine that works quickly and precisely.



New FASTER multi-connectors solution for forestry and recycling cranes The new application of the MULTIFASTER facilitates the handling and dismantling of the cranes in vehicles to speed up the operations of loading and unloading bulky materials

For more than 30 years, Leku-Ona has been the exclusive distributor in Spain and Portugal of products by FASTER®, a company recognised worldwide for its state-of-the-art and reliable couplings and quick connectors.

The Italian brand remains at the forefront when it comes to offering effective solutions adapted to the requirements of different markets, in this case that of forestry and recycling cranes.


It is very common to find trucks equipped with cranes to transport wood, scrap and other bulky materials. In these situations, the manoeuvres that are carried out with these extremely bulky materials require the dismantling and moving of the crane to provide more freedom of movement.

To perform this operation, the cranes are equipped with hydraulic or mechanical jacks, but in order to carry out the operation safely, easily and quickly there are several solutions on the market that include the use of quick-release hydraulic couplings.

Wood transport and haulage (and scrap recycling business) is many times performed with dedicated trucks, equipped with cranes.

Sometime, in order to load longer logs, increasing transport capacity, the crane has to be disassembled and left on ground (see above picture on the right).

To perform this operation the cranes are tipically equipped with Hydraulic or mechanic jacks and to make the operation safe, easy and quick there are several solutions on the market, using Quick Release Couplings.







If you have any doubts do not hesitate to contact the brand using the email or through

LEKU-ONA_Global Solutions

Pol. Industrial Itziar Nave N2B

T 943 74 34 50
F 943 74 34 62


LOAM uses FDM® printing technology to offer additive manufacturing services that include the design and modelling of prototypes and the production of parts. The new company, which is beginning operations with full Industry 4.0 capabilities, has the largest and most powerful industrial 3D printer on the market, the Stratasys Fortus 900mc, which has a printing tray with a size of 914x609x914, making it possible to manufacture large customised pieces that have a wide range of possibilities.

LOAM (Leku-Ona Additive Manufacturing) was created in 2017 in Itziar-Deba, Gipuzkoa (Basque Country – Spain), with the backing of the group Leku-Ona Global Solutions and with the aim of offering additive design and manufacturing services.

Using the latest FDM® printing technology, the company guarantees its customers parts of high quality, both for prototyping and for final use, adapted to different sectors and achieving lighter, more efficient and faster production components than those obtained in conventional production.

FDM technology is a manufacturing process used for the modelling of prototypes and small-scale production. Fused deposition modelling uses an additive technique, depositing the material in layers to form the part. A plastic or metal filament that is initially stored in rolls is introduced into a nozzle. The nozzle is at a temperature above the melting point of the material and can be moved over three axes, being controlled electronically.

For this purpose, LOAM has the largest and most powerful industrial 3D printer on the market, the Stratasys Fortus 900mc, which incorporates the latest innovative technologies in order to produce precise and functional parts. It has a printing tray with a size of up to 914x609x914, allowing for the manufacture of large, customised parts with a wide range of possibilities.

fabricación aditiva

In addition, the different materials used for manufacture —such as the resins ULTEM®1010 and ULTEM®9085, Nylon 6 and ASA thermoplastic— extend the possibilities of manufacturing different types of parts –such as hardware, customised tools, prototypes, etc.– for a wide variety of sectors, ranging from the automotive and aerospace sectors to the food and medical sectors.


The Leku-Ona family continues to grow

Leku-Ona is capable of offering solutions that respond to the needs of the market thanks to the strength of a group made up of Leku-Ona Commercial (manufacture and marketing of a wide range of products and components related to automation in the areas of hydraulics and pneumatics, as well as tube forming), Urtzinox (design and optimisation of processes related to supply, logistics and manufacturing), MKL (machining and laser cutting), BOSTAK (assembly and hydraulic and pneumatic system solutions), Nexo Fittings (design, manufacture and global marketing of hydraulic fittings for pipes and flexible tubes) and now Leku-Ona Additive Manufacturing (design and additive manufacturing).

These all have a strategic approach that is based on an attitude of constant searching and improvement in their corresponding fields of activity and the synergies that are created between them. The synergies offer many benefits and oblige us to maintain a state of continuous improvement, a feature of the group which makes Leku-Ona Global Solutions especially proud.


About LOAM


LOAM fabricación aditivaMission

LOAM, through additive manufacturing and FDM technology, designs, manufactures and markets lighter, more efficient and faster production components than those obtained with conventional production, adapted for any sector.


The vision of the company is to position itself as a company at the forefront of its sector in innovation and digital technology, and one that offers cutting-edge services.


LOAM fabricación aditivaValues

Reliability and safety

  • Innovation
  • Leadership
  • Commitment
  • Ethics and social responsibility



For more information, please contact:

Sergio Hurtado

Pol. Industrial Itziar Nave N2B

T 943 74 34 50



Assembly instructions for DIN 2353 fittings manufactured and marketed by NEXO FITTINGS The wide range of Nexo Fittings products adapt to the needs of each installation

nexo fittings

Nexo Fittings currently offers a wide range of hydraulic connectors for pipes and flexible tubes with the aim of providing an optimal solution to the requirement for the coupling of steel tubes.

The entire manufacturing process is carried out in the facilities in Germany and thanks to our automated warehouses in Itziar-Deba, we guarantee a fast response and short delivery times.

nexo fittings

Assembly Instructions

Here there are the assembly instructions for DIN 2353 fittings manufactured and marketed by NEXO FITTINGS. It is recommended to use pre-assembly tools.


1.- Tube preparation

Cut the tube square (do not use a pipe cutter). An angular offset of 0,5° is permissible.


Lightly debut the tube ends and clean the tube. The maximum permitted chamfer is 0.02 x 45 deg. The clamping area must be clean and free of any chips, dirt, grease, oiland paint.



2.- Tube preparation

Lightly lubricate. Immediately proceed with the assembly in order to avoid exposure to contamination.



Consecutively put the union nut first and then the cutting ring onto the tube end. Pay attention to the correct alignment of the cutting ring: The cutting edges have to face to the tube end.


Carefully insert the tube end into the 24° taper of the final assembly stud and push it firmly against the inner stop. The tube must be held in this position during the entire assembly process in order to avoid faulty assembly.

Difficult mounting conditions or larger sizes may require the use of a vise.


Press the pipe firmly against the stop in the coupling body. Tighten the nut with a wrench until no further tightening is possible. Hold coupling body steady with a wrench.



Checking: Slacken the nut and push back. Check that the gap between coupling body and rind is closed.


Repeated Assembly: Reassemble the con- nection using the same force as final as- sembly. This should be done each time the connection is reassembled.


If you have any doubts regarding assembly or want to obtain the PDF catalogue for the different types of fittings provided by Nexo Fittings (connectors, male or female thread, adjustable 24° swivel connector and O-ring, tubular, etc.) do not hesitate to contact the brand using the email or through

LEKU-ONA_Global Solutions

Pol. Industrial Itziar Nave N2B

T 943 74 34 50
F 943 74 34 62


Leku-Ona offers SAFE-BUNDLER FOR FAST & EASY MOUNTING OF LARGE SPIRAL SIZES The Safe-Bundler tool is designed to be used for mounting of larger Safe-Spirals on hydraulic hoses and especially for hose bundles.

save bundler

Many customers struggle in mounting the spirals, especially on large hose bundles

With the Safe Bundler tool you can easily mount Safe-spirals starting from OD 75mm up to hose bundles with a maximum diameter of 180-200mm. The tool opens the spiral to be moved forward by an electric drill.



save bundler

Mounting process becomes much easier and it saves so much time so it pays itself back quickly. The tool can be used also for single hoses.

It is highly recommended to bundle the hoses together with straps first to help keep the hoses together during the mounting process and to guarantee a safer and smoother mounting.

In addition to being very fast and easy, the mounting is ergonomic and reduces the physical strain of operators’ wrists.

For additional information do not hesitate to contact this email or through


LEKU-ONA_Global Solutions

Pol. Industrial Itziar Nave N2B

T 943 74 34 50
F 943 74 34 62


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