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  • Pipe Cold Cutting Machine

    23,312 views 3 years ago
    https://www.dwt-pipetools.c...... The portable pipe cold cutting machine DLW has been developed in cooperation with European Offshore industry. A high metal removal rate, a large adjustment range and easy setup is given with this outperforming cold cut machine. The high working speed and quick readiness for use allow economic manufacture of these machines.

    Pipe cold cutting machine applications
    The pipe cold cutter DLW is versatile in machinery applications and can perform many operations. Pipeline cutting with this equipment provides the best solution.

    The application range of the pipe cold cutter is from 2 – 48 inch (76 mm - 1219 mm) O.D. and for wall thickness up to 80 mm. The split construction type machines can be mounted on assembled streches of the workpiece. Special equipment like remote control are available for limited access.

    The pipe cutting machine is designed in a compact way with aluminium alloy components, which give huge benefits to welder. The machine is very compact for limited access operations and reduced in weight for more ergonomic work.
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    Advantages:
    • Split-Frame Technology for endless heavy wall steel pipe
    • Extremely low weight of pipe cold cutter for easy handling and lifting
    • Compact dimensions for use in areas with limited access
    • Quick and safe clamping and adjustment of pipe cold cut machine
    • Cold cutting equipment developed with „On-Site Know-How“
    • Perfect pipe cold cutter for pipeline welding operations where cold cutting methods are often required

    Operations:
    • radial severing of pipes
    • simultaneous cutting and beveling
    • pipe end forming before weld preparation
    • inside-turning of pipe ends
    • flange facing for repair of flanges on-site

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    Facebook: https://www.facebook.com/DW......
    Google+: https://plus.google.com/+Dw...
    Twitter: https://twitter.com/dwtgmbh
    YouTube Channel: https://www.youtube.com/cha......

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    DWT GmbH is a family owned 29 year old company located in the industrial heart of Germany. We are specialized in pipe bevel machines, pipe cold cut machines and accessories for welded pipes in pipe welding operations. With sales offices and distributors all around the world we support our customers in various market segments, like oil & gas, shipbuilding, boiler manufacturing industry and power station service. Show less
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  • Pipe Bevelling Machine ID Mount Play all

    Mechanical pipe beveling machine improves productivity and pipe welding quality.
    A complete range of pipe beveling machines for mechanical weld preparation and orbital welding makes pipe beveling job easy to be done on-site or in the workshop. The pipe beveling machine is fixed on the pipe with an inside or outside clamping mechanism. The pipe beveling machine is operated by one worker, who gives a manual feed to the pipe beveling machine with a lever, ratchet or turnstile. Two or more cutters are fixed in the blade holder. The speed of pipe beveling is adjustable and depends on material, wall thickness and diameter.

    In general for weld preparation of heavy wall pipes the weld edge end has to be beveled in 0°, 30°, 37,5 ° or j-shape. Mostly companies use a heavy grinder for this work. This takes a long time, is not precise and causes terrible work conditions for the worker. Dust, vibrations and noise cause worker diseases. Low quality of weld preparation reduces the quality of welding junction and long working time increase production costs.

    All pipe beveling machines are available with electrical or pneumatic drive. Due to aluminum housing the machines have a very low weight, which makes beveling work of heavy wall pipes with high wall-thickness on-site a lot more convenient. A large application range and special pipe bevel tools for bevel applications are available. Pipe end preparation is also necessary for orbital welding to achieve the best pipe weld edge preparations with outside beveling and inside beveling.
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  • Boiler Tube Beveling Play all

    Pipe bevelers are used for on-site boiler tube repair and end prepping of finned tubes for water wall panels as well as for high pressure boiler components and single boiler tubes. The pipe beveler has a high metal removal rate, is easy to handle and constructed in a rugged and compact way. The pipe beveler has been developed by the boiler manufacturer BABCOCK for the need of their own maintenance people on-site. Their high working speed and quick readiness for use allow economic steam boiler manufacturing and steam boiler maintenance.

    Water wall panel repair with pipe beveler

    Water wall panel repair and a perfect weld preparation of water wall boilers is getting more and more important for modern boiler work. A high quality of finned tube bevel is crucial for the final result of boiler tube welding and avoids boiler pipe failures. For many years DWT offers a crown milling cutter to remove the fin of finned tubes water wall panels and bevel the pipe in one single operation, which only can be done with an outside tube beveler to have a better grip on the pipe. This shortens time in tube weld preparation of boiler repair work.

    Ultra supercritical boiler

    The layout of industrial steam boilers is getting more and more sophisticated. Nowadays extremely high pressures and high temperatures in ultra-supercritical-steam-boiler requires high quality and specially designed boiler tubes to reduce boiler tube failures in operation. These boilers, named ultra super critical boilers or supercritical boilers use smaller boiler pipes with very high wall-thickness and use also special materials, which are difficult to machine. The OD clamping MF 2-25 pipe beveler is designed for narrow space applications in steam boiler service applications and is equipped with a powerful drive.
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  • Pipe Beveller OD Mount

    Pipe bevelers are used for on-site boiler tube repair and end prepping of finned tubes for water wall panels as well as for high pressure boiler components and single boiler tubes. The pipe beveler has a high metal removal rate, is easy to handle and constructed in a rugged and compact way. The pipe beveler has been developed by the boiler manufacturer BABCOCK for the need of their own maintenance people on-site. Their high working speed and quick readiness for use allow economic steam boiler manufacturing and steam boiler maintenance.

    Water wall panel repair with pipe beveler

    Water wall panel repair and a perfect weld preparation of water wall boilers is getting more and more important for modern boiler work. A high quality of finned tube bevel is crucial for the final result of boiler tube welding and avoids boiler pipe failures. For many years DWT offers a crown milling cutter to remove the fin of finned tubes water wall panels and bevel the pipe in one single operation, which only can be done with an outside tube beveler to have a better grip on the pipe. This shortens time in tube weld preparation of boiler repair work.

    Ultra supercritical boiler

    The layout of industrial steam boilers is getting more and more sophisticated. Nowadays extremely high pressures and high temperatures in ultra-supercritical-steam-boiler requires high quality and specially designed boiler tubes to reduce boiler tube failures in operation. These boilers, named ultra super critical boilers or supercritical boilers use smaller boiler pipes with very high wall-thickness and use also special materials, which are difficult to machine. The OD clamping MF 2-25 pipe beveler is designed for narrow space applications in steam boiler service applications and is equipped with a powerful drive.
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  • Pipe Cold Cutting Play all

    Pipe cold cutting machine Range 2-48"
    For Pipe cold cutting of heavy wall steel pipe in pipe welding and pipeline welding operations

    The portable pipe cold cutting machine DLW has been developed in cooperation with European Offshore industry. A high metal removal rate, a large adjustment range and easy setup is given with this outperforming cold cut machine. The portable cold cutting equipment for pipes avoids any heat affected zone (haz) and was designed especially for cold cutting of steel pipe in heavy duty applications on-site and off-site. The high working speed and quick readiness for use allow economic manufacture of these machines.
    Pipe cold cutting machine
    The pipe cutting machine DLW is versatile in application and can perform many operations.

    The application range of the pipe cold cutter is from 2 – 48 inch (76 mm - 1219 mm) O.D. and for wall thickness up to 80 mm. The split construction type machines can be mounted on assembled streches of pipes. Special equipment like remote control are available for limited access in pipeline welding operations.

    The pipe cutting machine is designed in a compact way with aluminium alloy components, which give huge benefits to the end user. The machine is very compact for limited access operations and reduced in weight for more ergonomic work.
    This item has been hidden
  • Large Pipe Chain Cutter Play all

    The chain type pipe cutting machine is the perfect tool for cutting and beveling of pipes made of different material. Ductile Iron, Concrete, Cement, Clay, Plastics, PE, PVC and GFK can be cut and beveled. The chain driven pipe cutting machine is available with a pneumatic drive unit or with a hydraulic drive unit. For using the hydraulic pipe cutter we recommend our hydraulic unit DHP18E.
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  • Pipe Welding Equipment Play all

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  • Pipe Chamfering Machine

    Pipe chamfering machine for weld edge preparation done in seconds.
    The pipe chamfering machine is used for beveling all kinds of pipes with high wall thickness. The rugged and rigid machine construction combined with heavy guides of the MFS series makes it the most stable and accurate machine on the market. By minimal material handling and easy use, the process time is kept to an absolute minimum.

    The performance of the pipe chamfering machine determines the choice of a machine. It is the fastest working machine for machining (thick-walled) pipes made from duplex steel, stainless steel or hasteloy, for example. The minimal handling of materials required and the very short machining time make the MFS pipe end preparation machines to some of the fastest on the market.

    DWT Pipe Tools Website: https://www.dwt-gmbh.de/en/pipe-chamfering-machine/
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