Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
61～75 item / All 81 items
By inserting it into a pre-drilled hole and forming a thread, it provides high reliability and a long lifespan across a wide range of products.
Wire thread inserts contribute to cost reduction in manufacturing while maintaining the strength of the threads by using lightweight materials such as aluminum and magnesium. They are suitable not only for metal and plastic substrates but also for softer materials like aluminum, magnesium, and titanium.
A vertically installed solar mounting system proposed by Takamiya that addresses diverse needs and contributes to the realization of a sustainable society.
The H-V system vertical installation frame occupies an extremely small area and can generate power from both sides, making it possible to install and generate electricity efficiently even in limited spaces such as farmland, snowy regions, around factory fences, and as partitions in parking lots. 【Features】 ■ Dual-Sided Light Reception It can generate power by receiving light from both sides, and installing it facing east-west is expected to increase power generation. ■ Peak Shift in Power Generation The peak of power generation shifts to morning and evening, maximizing generation during high-price periods in the electricity market. ■ Effective Land Utilization It does not require a large space, allowing installation even in limited areas such as farmland and parking lots. ■ Snow Accumulation Countermeasures Snow is less likely to accumulate on the panels, enabling functional power generation even in snowy regions. ■ Short Construction Period Utilizing the dedicated pile driver for the "H-2 system" allows for faster construction. ■ Maintenance Yellow dust and fallen leaves are less likely to accumulate, reducing the frequency of cleaning and maintenance.
Lightweight and highly durable! By minimizing on-site assembly parts, we reduce losses during construction.
The aluminum series "D-FOURS Short/Long AL for horizontal and stepped roofing" is an aluminum mounting system that combines excellent workability and lightweight design. The anodized coating formed on the aluminum surface provides high corrosion resistance and a robust, rigid body. It features a smart design that balances functionality and low cost, reducing the burden on workers on the roof and enabling speedy installation. Additionally, the slide-type center bolt mechanism makes bolt alignment easy. 【Compatible Roofing Materials】 - Single-layer horizontal roofing / Double-layer horizontal roofing - Stepped roofing 【Features】 - Achieves lightweight construction with an aluminum body - Reduces the burden on workers on the roof, allowing for speedy installation - Rigid body that combines high corrosion resistance and strength - Minimizes on-site assembly parts to cut down on losses during installation - Easy bolt alignment with the slide-type center bolt mechanism *For more details, please refer to the PDF document or feel free to contact us.
The fastening hardware has been renewed! Expanded installation area!
The aluminum series "D-FOURS Stacking Type Folding Panel ALII" for solar mounting is an aluminum frame that combines excellent workability and lightweight properties. The anodized coating formed on the aluminum surface provides high corrosion resistance and a robust, rigid body. The fastening hardware has been renewed from the D-FOURS Stacking Type Folding Panel AL, making it even lighter. 【Compatible Roof Materials】 ■ Stacking Type 88 Folding Panel ■ Stacking Type 150 Folding Panel ■ Stacking Type S60 Folding Panel ■ Stacking Type 66 Folding Panel 【Features】 ■ Further weight reduction achieved through the renewal of the fastening hardware ■ Compatible with surface roughness classification II *Please note that this is not suitable for salt damage areas ■ Rigid body that combines high corrosion resistance and robustness ■ Smart design that balances functionality and low cost ■ Simple usability with a compact size
For virus protection! Available for purchase from one unit, both ready-made sizes and custom sizes.
"Virus Guard" is a product that can be easily used by simply placing it in the office, on the counter, or on the desk. We offer "Type 1" with dimensions W100cm × H80cm × gap H15cm, and "Type 2" with dimensions W96cm × H60.5cm × gap H10cm. "Type 1" can be custom-sized. Additionally, both ready-made sizes and custom sizes can be purchased from just one unit. Please utilize it for virus prevention. 【Features】 ■ Easy assembly ■ Available for purchase from one unit for both ready-made sizes and custom sizes ■ Custom sizing available (limited to Type 1) ■ Fast delivery *For more details, please refer to the PDF document or feel free to contact us.
Total coordination from panel layout and design to construction is possible! A comprehensive catalog featuring a wide variety of options is currently available!
At Otsu Iron Works Co., Ltd., based on our experience and achievements in responding to a wide range of customer needs and conditions at installation sites, we can offer hybrid proposals that combine not only our own products but also products from other companies, tailored to the situation. [Contents] ■ Ground-mounted frames ■ Rooftop frames ■ Aluminum frames ■ Half-roof frames ■ Parking lot frames ■ Special custom-made frames ■ OT Haze, grip, and fastening hardware ■ OT Free Rail System ■ OT and P Lock ■ Foundation piles ■ Walkway construction and cubicle frames *Please feel free to contact us for more details.
Improving the issues with steel pipe column installation! The tapered shape at the tip makes inserting the base plate easy.
The "Anchor Bolt Guide Cap" is a bottle insertion tool that protects the threads of bolts with a length of 190mm and a weight of approximately 60g. Its tapered shape allows for easy insertion, and it is simple to attach and detach. Additionally, there is no need for anchor bolt correction, which shortens the time required for lowering steel pipe columns. Please feel free to consult us when you need assistance. 【Features】 ■ No need for anchor bolt correction ■ Reduced time for lowering steel pipe columns ■ Prevents slack in lifting wires, etc. ■ Protects the threads of bolts *For more details, please refer to the PDF document or feel free to contact us.
Machining machines that excel in axis hole regeneration and compact large cylindrical workpiece milling lathes.
Our company offers a wide range of products from Sir Meccanica, an Italian manufacturer, that excel in grinding processes during manufacturing and maintenance. This time, we would like to introduce two key products from our selection! 【Product Features】 ◎ Shaft Hole Machining Machine 'WS Series' ■ Compact body suitable for on-site machining and repairs ■ Automatic control enables boring and welding of shaft holes ■ A rich lineup accommodating various diameter sizes ◎ Large Cylindrical Workpiece Milling Lathe 'Fmax Series' ■ Can be directly set on the workpiece for machining ■ Supports various processes such as milling, boring, welding, and cutting ■ Various parameters, including tool rotation speed, can be controlled by a single controller *For more details on each product, please refer to the PDF document. Feel free to contact us with any inquiries.
Easily monitor the power generation status of your self-consumption solar power system! You can check electricity, total system production, daily production, and more. Ideal for self-generation!
It shows data such as the electricity generated by self-consumption solar power, total system production, daily production, current production, values for diagnosing installation issues, as well as savings and carbon dioxide emission avoidance. It can operate with just a micro-inverter without a gateway, allowing visibility of electricity usage. It is a suitable item for self-generated power. *For more details, please download the catalog.*
A custom order tailored to your balcony and solar panels! The balcony will transform into a beautifully designed view.
The brackets (frames) developed by our company ensure safe energy supply during power outages and disasters through self-generated power and self-consumption, without the worry of leaks, and are designed for easy installation even for DIY projects. The construction cost for wall-mounted installations at the Ebetsu City Hall in Hokkaido is about half that of roof installations, and experimental results confirm that sufficient power generation can be achieved even with vertical installations, which may be a concern. The advantage of installing on a balcony is that routine inspections can be easily conducted. It is possible to immediately check for any looseness in the bolts, wobbling, damage to the wires, or dirt on the panels. 【Bracket (Frame) Specifications (Excerpt)】 ■ Mechanical Overview: Brackets for mounting solar panels on walls ■ Material: ZAM ■ Plate Thickness: 3.2mm ■ Plate Width: 5.0mm ■ Weight: Approximately 5kg *For more details, please refer to the PDF document or feel free to contact us.
Lightweight, easy to install, and space-saving! It can output up to 750W from a generator with just one unit.
The self-driving dedicated "small hydropower generation pump" is effective when there is a stable water source that can utilize the residual pressure in the piping. In various plants, large commercial buildings, public facilities such as stations, and facilities that operate 24 hours a day, there is often a well-prepared standby of maintenance and security teams, and particularly at night, surplus energy can be expected. It is capable of outputting up to 750W from a single unit. 【Examples of surplus water energy】 ■ Residual pressure from supply pressure of equipment pumps ■ Residual pressure from supply pressure of industrial water ■ Residual pressure from supply pressure in air conditioning piping ■ Residual pressure from flushing water or RO water in water treatment plants ■ Residual pressure from cooling water in various plants *For more details, please refer to the PDF materials or feel free to contact us.
Material characteristics with minimal aging and discoloration! There is zero worry about rust, and scratches and dirt are not noticeable.
This product is a resin cable connection box that incorporates curves into a linear box design. The screw parts are fully made of resin, eliminating any concerns about rust. The surface has a pearlescent texture that makes scratches and dirt less noticeable. It has material properties that minimize aging and discoloration. 【Features】 ■ Waterproof for 15 minutes at a depth of 1m in 100% humidity (at +25°C). Dustproof and waterproof performance "IP66/67" ■ The scope of the Electrical Appliance and Material Safety Law (PSE) is certified by an accredited organization as "equivalent certification" ■ Widely usable both domestically and internationally, compliant with "JIS standards, IEC standards, and CE certification" ■ Environmentally friendly, "RoHS compliant, silicone-free, halogen-free" ■ Can be installed on ships both domestically and internationally. Certified by international ship classification standards "DNV GL" and "RS" *For more details, please refer to the PDF document or feel free to contact us.
A stock business that is easy to sell even for beginners! Great for side jobs or entering new business ventures. We are looking for sales partners for Virus Defender 2.
You will enter into a contract with our company and engage in sales activities for the smart disinfection system "VIRUS DEFENDER 2." This is an attractive system that allows you to operate without strain while valuing your current lifestyle. Applications are welcome from both corporations and individuals. 【Points for First-Timers to Feel at Ease】 ■ Various support from our sales team ■ No restrictions on industry or business type! Nationwide coverage! *Excluding Okinawa ■ Easy installation for straightforward implementation! ■ No troublesome maintenance required ■ Providing reliable quality with evidence obtained *We also hold online information sessions regularly! Please feel free to contact us first.
