日本アイ・アール List of Products and Services

The "MF 3-R" can perform beveling with or without a flat surface, beveling on the inner and outer surfaces, inner and outer alignment, and various welding groove processing. It is used for machining welding grooves at the ends of pipes, branches, and headers. In water tube boilers, it can be used for machining and cutting the bare water pipe wall, end processing of the inner wall of tubes, cutting out tubes, and removing welded parts. = Features = ■ High groove processing capability ■ Quick and safe clamping ■ Sturdy and compact structure ■ Easy to handle * Please refer to the catalog for photos, specifications, outer diameter dimensions, and detailed information for each model number. * Feel free to download the catalog and contact us for inquiries.

= Features = ■ No heat-affected zone ■ Enhanced safety for operators ■ Wear phenomenon of cutting discs ■ High productivity ■ High cutting quality ■ Reduced post-processing = Technical Data of Complete System = ■ Maximum film length: 4.5m ■ Maximum pipe diameter: 63.5m ■ Rail material: Aluminum alloy ■ Weight: Available upon request. *For more details, please download the catalog and feel free to contact us.*

The DWT "Pipe Beveling Machine" is an electric beveling machine that can be used for welding bevel machining of pipes, branches, and header ends, as well as for welding bevel machining of bare water pipe walls in water tube boilers. It is capable of beveling flat surfaces with or without chamfering, inner and outer surface beveling, inner and outer centering, and various welding bevel machining. 【Features】 ◆ High-output electric design enables improved work speed ◆ Chamfering and fin processing can be done with one machine ◆ Compact and lightweight, operable by one person ◆ Portable and easy to carry ◆ Stylish and lightweight design made in Germany 【For more details, please download the catalog or feel free to contact us】

The portable pipe cutter for on-site pipe machining is versatile for any application and can accomplish a variety of operations. The machine has been lightweight and compacted in size. It can perform diverse operations using a range of accessories required for different machining tasks, such as chamfering and cutting in one operation, internal chamfering, and flange repair on mounting surfaces. It is also capable of handling large diameter pipes exceeding 100 mm. = Features = ■ Infinite tube frame splitting technology ■ Extremely lightweight ■ Fast and safe clamping method and adjustment ■ Requires minimal space ■ Multiple operations possible ■ Portable and easy to carry ■ Stylish and lightweight design made in Germany *For more details, please download the catalog and feel free to contact us. *Technical data, cutter overview, and options can be found in the catalog.

【Tube End Cutting Milling Machine】 The unit is used for processing the ends of tubes, nozzles, and headers. It can perform flat surfaces with or without beveling, inner and outer surface beveling, inner and outer centering, and various welding preparation processes. Additionally, the unit can be used for end processing of the tube's inner wall, tube cutouts, and removal of welds. = Features = ■ High preparation processing capability ■ Quick and safe clamping ■ Sturdy and compact structure ■ Easy to handle ■ Stylish and lightweight design due to German manufacturing ■ Portable for easy transport. * Please refer to the catalog for photos, specifications, outer diameter dimensions, and detailed information for each model number. * Feel free to download the catalog and contact us for inquiries.

The "MF3-25XL" is a tube end cutting milling machine that, despite its lightweight design, is robust and can be operated by a single person, making it suitable for use both in factories and on-site. It is used for machining the welding bevels of pipes, branches, and header ends, and in water tube boilers, it is used for machining and cutting the bare water pipe walls. The standard design features a straight type with the mill spindle and motor arranged in a linear configuration, but an angled type can also be provided as a custom option. Therefore, it can be used in confined spaces where the overall length is restricted. 【Features】 ■ High cutting capacity ■ Quick and safe clamping ■ Sturdy and compact structure ■ Easy to handle * For more details, please refer to the PDF materials or feel free to contact us. * Please feel free to inquire about demo units as well.

Nihon Ai Aru offers rental services for the pipe beveling machine "Tube End Cutting Milling Machine." This product is used for beveling the ends of pipes, branches, headers, and bare water pipe walls in water tube boilers. Its lightweight and compact design allows for easy operation by one person, enabling quick work both in the factory and on-site, making economical production possible. 【Features】 ■ High beveling capability ■ Quick and safe clamping ■ Sturdy and compact structure ■ Easy to handle *For more details, please refer to the PDF document or feel free to contact us.

The "MF2-25" is a tube end milling machine that performs welding joint processing of tubes, branch pipes, and headers through machining. It is capable of chamfering membrane walls with an outer diameter of up to 20mm using a tool tip crown mill head. The minimum membrane wall width is only 37.0mm. Due to its extremely compact structural design, it can be easily used in narrow spaces. The high speed of operation and quick preparation work enable economical production. 【Features】 ■ High cutting capability ■ High-speed and safe clamping ■ Robust and ultra-compact design ■ Easy to handle ■ Processing of membrane walls with a minimum diameter of 20.0mm *For more details, please refer to the PDF materials or feel free to contact us.

The "MF3i" is a tube end milling machine capable of machining the weld preparation of pipes, branches, and header ends. It is suitable for machining and cutting the welding of bare water pipe walls in water tube boilers. It can be operated by a single person, making it usable both in factories and on-site. Additionally, the standard design features a straight type with the mill spindle and motor arranged in a linear configuration, but an angled type can also be provided as a custom option, allowing for use in confined spaces where overall length is restricted. 【Features】 ■ High weld preparation machining capability ■ Quick and safe clamping ■ Sturdy and compact structure ■ Easy to handle ■ Custom angled type available *For more details, please refer to the PDF materials or feel free to contact us.

The "MF4" is a tube end cutting milling machine capable of machining weld preparations for pipes, branches, and header ends. Its very compact design allows for use in tight spaces. The work is fast, and preparation can be done quickly, enabling economical production. It is used for machining and cutting the welding of bare water pipe walls in water tube boilers. Despite being lightweight, it has a robust design. 【Features】 ■ High beveling capability ■ Quick and safe clamping ■ Sturdy and compact structure ■ Easy to handle ■ Usable in confined spaces with length restrictions *For more details, please refer to the PDF materials or feel free to contact us.

The "MF4-R" is a tube end cutting milling machine used for machining the weld preparation of pipes, branches, and header ends. In water tube boilers, it is used for machining and cutting the bare water pipe walls, featuring a robust design despite its lightweight. The operation is fast, and preparation can be done quickly, enabling economical production. It can be operated by one person, making it suitable for use both in the factory and on-site. 【Features】 ■ High bevel machining capability ■ Quick and safe clamping ■ Sturdy and compact structure ■ Easy to handle *For more details, please refer to the PDF materials or feel free to contact us.

The "MF5i" is a tube end cutting milling machine capable of machining the weld bevels of pipes, branches, and header ends. The standard design features a straight type with the mill spindle and motor arranged in a linear configuration. An angled type is also available as a custom option, making it suitable for use in confined spaces where overall length is restricted. It is used for machining and cutting the welds of bare water pipe walls in water tube boilers. The work is fast, and preparation can be done quickly, enabling economical production. 【Features】 ■ High bevel machining capability ■ Quick and safe clamping ■ Sturdy and compact structure ■ Easy to handle ■ Angled type available as a custom option *For more details, please refer to the PDF materials or feel free to contact us.

The "MF6i-50" is a tube end milling machine capable of machining the weld preparation of pipes, branches, and header ends. It allows for high-speed operations and quick preparations, enabling economical production. It is used for machining and cutting the weld of bare water pipe walls in water tube boilers. Despite its lightweight design, it is robust. It can be operated by a single person, making it suitable for use both in the factory and on-site. 【Features】 ■ High bevel machining capability ■ Quick and safe clamping ■ Sturdy and compact structure ■ Easy to handle *For more details, please refer to the PDF materials or feel free to contact us.

The "Pipe End Gliding Machine" is an air-driven machine for rapid gliding and polishing of pipe and plate ends. It easily and quickly cleans the inner and outer surfaces of pipes (or the upper and lower surfaces of plates). Replaceable gliding parts are typically provided in φ30mm and φ50mm, with standard gliding widths of 20mm and 30mm. It can be used in various applications including heat exchangers, marine technology, steel industry, equipment manufacturing, shipyards, machine industry, pipeline construction, and many others. 【Features】 ■ Rapid cleaning ■ Easy to handle ■ Compact design ■ Easily adjustable for any wall thickness ■ Compatible with commercially available gliding tools *For more details, please refer to the PDF materials or feel free to contact us.

We handle the "Crown-Type Milling Cutter" for pipe wall processing machines. It is easy to replace on-site and is compatible with milling units MF3-25 and MF4. It is equipped with a tool tip that simultaneously cuts the flat plate between the pipes on the panel wall and bevels the pipe ends. 【Features】 ■ High cutting capacity ■ Tool tip can be used twice ■ Easy on-site replacement ■ Modular design compatible with pipe sizes *For more details, please refer to the PDF document or feel free to contact us.

This is a pipe beveling machine used for welding bevel machining at the ends of pipes and branches. Generally, beveling machines are air-driven, but many of the products we handle can be electric. Please check the PDF for the lineup and specifications. 【Features】 - Gear-equipped electric motor - Lightweight and compact - Improved working speed possible *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Elbow Pipe Beveling Machine Attachment" handled by Japan I.R. The elbow beveling machine "TE43" is a compact product that replaces the standard MF3i pipe chamfering machine sleeve with a mandrel sleeve. A dedicated liner is used for the machine's straight alignment, and good results are obtained when clamped very close to the end of a straight-surfaced pipe elbow. In addition, we also offer elbow beveling machines "TE80," "TE120," "TE160," and "TE250." 【Features】 ■ Elbow mandrel dimensions Outer diameter: 1.69" (43mm) ■ Replaces the standard MF3i pipe chamfering machine sleeve with a mandrel sleeve ■ Dedicated liner is used for alignment ■ Good results are obtained when clamped very close to the end of a straight-surfaced pipe elbow *For more details, please refer to the PDF document or feel free to contact us.

We handle the DWT company's "Pipe Beveling Machine" MF series, which features a lightweight and compact yet robust design, allowing for high-precision machining to be carried out quickly. We offer eight models that accommodate a wide range of tube sizes, seven of which support both standard air drive and electric drive. They can prevent freezing in low-temperature environments. With powerful performance that enhances work speed, these machines are suitable for tasks in chemical plants and power stations where minimizing work time is essential. 【Features】 ■ Easy to operate, contributing to improved efficiency and quality of beveling ■ Quick and safe clamping ■ Compatible with both outer diameter and inner diameter machining ■ Some models can accommodate the "crown-shaped milling cutter," enabling processing of water-cooled wall tube fins *For more details, please refer to the PDF materials or feel free to contact us.

We would like to introduce our air-driven and electric motor-operated "Pipe Beveling Machine." With strong power, it achieves fast work speed and high efficiency, resulting in reduced working time. It can be operated by one person, and the beveling results are clean, eliminating the need for additional work. It can also be used with standard household 100V power. If you would like a demonstration, please feel free to contact us using the "Contact Us" information below. 【Features】 ■ Strong power for fast work speed and high efficiency ■ Clean beveling results due to powerful performance ■ Wide adaptability even for small-sized items ■ Usable with standard household 100V power ■ Demonstrations available ■ Operable by one person *For more details, please refer to the PDF materials or feel free to contact us.