Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
16～28 item / All 28 items
We have a wealth of experience in manufacturing fin plates and vanishing plates for heat exchanger tubes.
The rolling process for hollow workpieces has become possible with three rollers applying uniform force to hold the workpiece during rolling. It is also ideal for rolling nipple joints. It is perfect for rolling joints that require strength, such as those used in railway rails and scaffolding at construction sites.
This is a comprehensive catalog featuring the high-precision screw, spline, and ring dedicated rolling machine "NTR Series."
Maximum rolling load range: 10 (5) to 100 tons. This is an introduction to the comprehensive catalog of the high-precision profile and thread rolling machine 'NTR Series' handled by Nishijima Co., Ltd. The lineup includes three models: hydraulic general-purpose, economy series, and CNC controlled. [Contents] ■ Features of the hydraulic general-purpose series ■ Features of the economy series ■ Features of the high-precision CNC series ■ High-precision thread profiles ■ Various accessories for the NTR series ■ List of various specifications To truly realize our philosophy of providing "machines, dies, and processes" as a unified entity, we have established the latest technology programs such as CAD systems, manufacturing, and inspection systems. *For more details, please download the PDF or feel free to contact us.
A high-precision screw rolling machine to realize what your company wants to create! We propose a trinity of machinery, dies (tools), and processing processes!
Hydraulic-free and further space-saving. This is a high-precision screw rolling machine that achieves approximately 30% energy savings with a drive system optimized by electronics and mechanics. At Profiroll, we produce both machines and dies in-house, allowing us to offer proposals that consider both the machine and tool perspectives, rather than just focusing on machines or tools alone. Additionally, we can provide suggestions that take the processing process into account. *For more details, please request a catalog or view the PDF data available for download.
Pioneers of high-precision cold forging technology! We bring you Profirole's rolling mills!
This is an announcement of a technical partnership with Profiler, a global pioneer in high-precision cold forming technology. We will deliver Profiler's forming machines, which provide total solutions for producing profiles, splines, and screws, through Nishijima Corporation. In addition to stocking spare parts and spare dies, our company can also propose specifications tailored to customer needs. 【Features】 ■ All models support Japanese ■ Over 100 units sold ■ Domestic after-sales service available ■ Stocking of spare parts and spare dies ■ Proposal of specifications tailored to customer needs *For more details, please refer to the catalog or feel free to contact us.
Achieve shorter changeover times compared to general-purpose machines! Introducing a dedicated rolling mill that can provide machines, dies, and processes as a unified solution!
The screw rolling machine 'NTR Series' manufactured and sold by Nishijima, a dedicated machine tool manufacturer, establishes the latest technology programs such as CAD systems, manufacturing, and inspection systems to truly realize the integration of "machine, die, and process." We offer a lineup of high-precision screw, spline, and ring rolling machines. This accelerates labor-saving and automation in production sites, contributing to improved productivity. [Series Introduction] ■ Hydraulic General Purpose Series ■ Economy Series ■ High Precision CNC Series *For more details, please download the PDF or feel free to contact us.
For screw rolling machines, cold forging dies, and labor-saving devices, please leave it to Mishima Trading Co., Ltd.
"The condition of the thread rolling machine seems to be bad... what should I do?" "I want to know tips to improve the accuracy of thread rolling..." "I want to create a small jig..." "I want to make a dedicated device based on a general-purpose machine..." "Is there any good used machinery available somewhere...?" Mishima Trading Co., Ltd. will respond to such requests. As a specialized trading company for machine tools based in the Chubu region, we are well-known for our solid after-sales support and excellent responsiveness. If you are located in a remote area, please feel free to consult with us first. 【Sales Items】 ○ Thread rolling machines: new, repair, used machines, purchase ○ Dedicated machines, inspection machines ○ Cold forming molds ○ Thread rolling tools (dies, rollers, etc.) ○ Thread gauges For more details, please contact us or download the catalog.
Zero backlash, high speed! Custom-made machines that meet your requests are possible.
The "REGG ROLLING manufactured rolling mill" features a servo main spindle and hydraulic slide, allowing for precise numerical control during processing. We can manufacture machines tailored to meet specific requirements. Additionally, since 2016, we have been the sales agent for "REGG ROLLING" rolling mills in Japan and have entered into a formal maintenance contract. For those seeking options not available (or limited) in Japanese rolling mills, such as "NC-controlled rolling mills over 20 tons," "NC-controlled step rolling mills over 20 tons," "3-die NC-controlled rolling mills," "3-die step NC-controlled rolling mills," and "rolling mills custom-made for capacities from 4 tons to 100 tons," we offer these as new alternatives. Please feel free to contact us. 【Features】 ■ Servo main spindle ■ Hydraulic slide ■ High rigidity ■ Zero backlash ■ High speed *For more details, please refer to the PDF materials or feel free to contact us.
Our customers' smiles are our nourishment! Sakurai Ironworks continues to strive and evolve every day.
We, Sakurai Iron Works, are a company specializing in fittings. We can achieve the challenging thin-walled hollow sections that are often considered difficult to process. We have a proven track record of over 3,000 types of special fittings and can accommodate requests even without drawings. Through in-house processing from bar materials and the establishment of an automated factory, we can shorten delivery times and respond to inquiries. We cater to a wide range of industries, from heavy and large industries such as shipbuilding and plants to precision fields like machine tools. We are particularly confident in our technology for hollow thin-walled products. 【Features】 - Capable of handling a wide range from prototypes to mass production - Reducing delivery times and improving various issues from small lots to large-scale production - Responding to the needs of diverse industries and applications For more details, please contact us or download the catalog.
Electrification of drive and semi-dry rolling reduce energy consumption!
The "PFM-X Series" is a precision rolling machine that achieves semi-dry rolling through our semi-dry tools and high-rigidity body, with consideration for the environment. The rack can be moved to a position that makes it easy to replace, allowing for adjustment of OPD dimensions without loosening the rack. Additionally, the left and right racks are synchronized with high precision using two servo motors, and the phase adjustment that was traditionally done with shims has been automated with NC. 【Features】 ■ Environmentally friendly ■ Energy-saving ■ High-precision rolling processing through NC synchronization ■ Easy setup changeover ■ NC rack holder (optional) *For more details, please download the PDF or feel free to contact us.
Achieving ultra-high rigidity allows for high-precision rolling with excellent stability. To enhance productivity automation, we can also propose our uniquely developed auto-loader system.
■Features 1. Ultra High Rigidity Achieves ultra high rigidity approximately three times that of conventional frame strength by introducing a box-shaped rib structure. 2. Exceptional High Precision High engagement rate, excellent stability, and capable of very high precision rolling. 3. Capable of Small to Large Scale Production Rolling can be done in a few seconds, allowing for continuous production in large quantities. 4. High Maintainability The shape of the die is simple, and the machine structure is rational, making maintenance and preservation easy. 5. Synchronizable with Auto Loader To automate productivity, a uniquely developed auto loader device (special specification) is available. 6. Improved Setup Efficiency Simplified tightening of rolling tools makes replacement easy.
Micron-order ultra-precision rolling mill
■ Space-saving compact body ■ Easy operation with touch panel ■ Simple die installation ■ Easy and accurate fine adjustment with image processing device (optional) ■ Environmentally friendly dry processing (jet cooler type)
High-precision involute splines and involute serrations can be produced at low cost! By combining dies, multiple simultaneous rolling is also possible!
The rotary flow rolling machine is capable of producing high-precision involute splines and involute serrations at a low cost. By combining a wide variety of dies, simultaneous rolling of multiple parts is also possible. We ensure stable production and provide high-quality products at low costs to everyone. 【Other examples of precision equipment manufacturing】 ■ Temperature control shaft for water heaters ■ Paper feed rollers ■ Bill rollers ■ Worm gears *For more details, please download the materials or contact us.
We have extensive experience with fin plates and vanishing plates for heat exchanger tubes.
It is manufactured for processing fins (blades) for heat exchangers, and is used for machining fins on the inner and outer diameters of water-cooled copper pipes, as well as for processing large fins made of aluminum or copper. Copper fin pipes for heat exchangers from around the world are produced using ORT's machines.
