Dear Mr./Mrs., Hereby, we would like to introduce you to the - PDF document

Dear Mr./Mrs., Hereby, we would like to introduce you to the different services and products that Hermanos Alfaro offers. Since its establishment in 1980, Hermanos Alfaro has been evolving step by step. From its beginning as a machining workshop, it has become an international renowned competitor in manufacturing of precision products, as well as, on site machining and grinding. High standards of quality, environmental responsiveness and, security and health management are guaranteed and certified by ISO 9001, ISO 14001 and OHSAS 18001respectilevy. Hermanos Alfaro has a repair and machining workshop located in Vigo (Spain), specialized in manufacturing precision parts for marine, offshore, automotive and food industries, as well as, on site machining and grinding services. The on-going development and research allows the company to stand out in aspects as:  Guaranteed quality in all of its services.  Short delivery times.  Flexibility to manufacture special and short series of Numerical Control.  Permanent stock of our entire production catalogue in high pressure stainless adapters.  Stock of diesel engine components.  Short term adaptation of tools for carrying out new machining.  Highly motivated and skilled staff.  Technical department equipped with leading edge technology. Do not hesitate to contact us for any doubts, enquires or proposals. We are at your entire disposal. We appreciate your time and consideration and we send you our best regards, Yours faithfully, Hermanos Alfaro S.L., Vigo, Spain – Workshop presentation 2015 V. 1.0

The company has been investing in new technology since the beginning. This fact has assisted the development of the company providing high quality products and short-terms of delivery. This fact has allowed the company to become renowned internationally. 3.000 m 2 of facilities with the most modern means of production both in CNC machinery and conventional machinery for machining, welding equipment and auxiliary machinery necessary for assembly and tuning the products. Everything controlled by highly qualified and experienced workers. The quality control is a fundamental part of the productive process. There is available a Metrology Room, equipped with all necessary means, to test the accuracy of the products, all of them with calibration certificates issued by external specialized companies. The quality department assures the control of all production processes. All of them certified by quality control (ISO 9001), environmental awareness (ISO 14001) and security and wealth management at works (OHSAS 18001) . Technical department for designing and developing projects, equipped with CAM-CAM 3D software of latest generation Permanent contact with the clients, development from prototypes to long series, as well as any kind of machinery and complex tools for any industrial process. It is offered a comprehensive service from technical advice until the delivery of the product. Hermanos Alfaro S.L., Vigo, Spain – Workshop presentation 2015 V. 1.0

At the workshop, several types of parts are manufactured for different sectors, especially for marine, offshore, automotive, energy, wind and food industries. Unitary parts and prototypes are manufactured in small or medium sizes series, up to 100.000 units per year. Always meeting the quality specifications requested by our customers. Machining works according to drawings or samples, made in all king of materials (stainless steel, titanium, aluminum, bronze, etc.) High experience in large parts machining and recovery parts by means of welding in carbon, stainless steel and aluminum. Manufacture of mechanic-welding assemblies as well as small devices and all types of small machinery. High skilled workers at special welding and hard or ceramic coating of parts. The production management system allows the company offer, in a short- term, any kind of product or service suggested by the customer Furthermore, the technical department is able to design parts, tools, control model or machinery under the specific needs required by the customer. Hermanos Alfaro is oriented to have a close collaboration with other companies (surface treatments, zinc planting, chrome plating, etc.) in order to offer a comprehensive service to the clients. The quality of work, quick response and adaptability to customer needs are the distinguishing marks of the company. Hermanos Alfaro S.L., Vigo, Spain – Workshop presentation 2015 V. 1.0

Experience in the sector, human resources in on-going learning and modern means adapted to the new technologies guaranteed a complete faith in machining Hermanos Alfaro has at its disposal:  2 CN lathe Mori-Seiki with automatic power supply. Especially suitable for turning medium series manufacture.  1 CN lathe center CN Mori-Seiki of 2 headstocks, motorized tools and automatic power supply. This fact allows to manufacture complex pieces that gathers turning and milling processes in just one machine what reduce the cost of the final product by eliminating the handling of the piece between processes.  1 multi-spindle lathe center Tsugami. Motorized tools and bar feeder. Bar turning suitable to manufacture medium and large series for pieces up to 26 mm of diameter that includes milling and turning processes. Wide ranges of products are manufactured by CNC lathe: Spindles  Nuts and bolts  Shafts  Couplings  Nozzles and taquets  Etc.  Thanks to their working system and the great versatility of their facilities they are capable to accomplish works that wouldn’t be po ssible with traditional machinery. Hermanos Alfaro S.L., Vigo, Spain – Workshop presentation 2015 V. 1.0

Accurate machining and machining of complex 3D areas thanks to CAD-CAM software of the-state-of-the-art as could be MasterCAM X5 y AlphaCAM. The workshop has been equipped with a new machine that increases its capabilities. It is a 5 axis Mazak with floating head and a 3 meters table. This machine allows the company to accomplish the machining of designs in 5 axes simultaneously. This fact places Hermanos Alfaro on the cutting edge of the machining sector. Moreover, Hermanos Alfaro disposes of the following machines:  1 CN milling center MAZAK. 5 axis and rotatory table. This machine offers versatility and performance, the rotatory table makes available full simultaneous five-axis machining of complex features and contours for further enhance productivity  2 CN milling Lagunof fixed bedplate. 4 meters table suitable for pieces up to 10 Tn. These machines are especially design for machining large pieces as could be: molds, dies, welded structures, engines, pump, etc.  1 CN machining center Mori-Seiki of high accurate. Especially suitable for machining of turning pieces due to its 4 axes and unique machining. It is produced any kind of components as:  Bodies, cases and housings. Crowns and pinions.  Spindles (fixed and variable pitch).  Punches and dies.  Keyways and grooves.   Etc. Hermanos Alfaro S.L., Vigo, Spain – Workshop presentation 2015 V. 1.0

Welding department with highly skilled workers, equipped with modern MIG, TIG and wire welding equipment. We are experienced in both stainless steel and aluminum welding, and also special building-up by welding in general, such as hard and ceramic coatings. Special attention is paid to coating of spindles and endless screws with special building-up to add durability. Recovery of all kind of parts by welding for subsequent bushing, grinding or/and machining. Theses processes of recovering allows to be prolong the life cycle of high value products that do not have spare parts at a reasonable price as could be: Engines  Housings  Water and injection pumps, etc.  Other works that could be accomplished at the workshop are: machining, grinding and checking of cams and crankshafts. Maintenance and adjustment service of reducing gears, hydraulic engines, compressors, trawl machines, etc. Designing and manufacturing of mechanic-welding assemblies, small devices and welded structures, boiler making, systems for industrial installations and tools for industrial use in general. By establishing goals and monitoring the production system, Hermanos Alfaro gets an ongoing improvement in order to satisfy their clients. The quality of the works speaks for itself. Hermanos Alfaro S.L., Vigo, Spain – Workshop presentation 2015 V. 1.0