CRTワールド List of Products and Services

Our company has accumulated various construction methods and machinery know-how, and we offer a lineup of high-quality substrate processing attachments. The "T/C Cutter" is a floor grinding machine that can be used for polishing and removing coating materials and concrete surfaces, as well as for leveling concrete. It is compatible with models such as "CT-200," "CT-250," and "Thunderbird 20." [Applications] ■ Polishing and removal of coating materials and concrete surfaces ■ Leveling concrete, among others *For more details, please refer to the PDF materials or feel free to contact us.

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Our company has accumulated various construction methods and machine know-how, and we offer a lineup of high-quality substrate processing attachments. The "Grooving Cutter" is a floor grinding machine that can be used for resin mortar removal and concrete leveling. It is compatible with the "CT-250." 【Features】 ■ Applications: Resin mortar removal, concrete leveling, etc. ■ Compatible model: CT-250 *For more details, please refer to the PDF document or feel free to contact us.

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Our company has accumulated various construction methods and machinery know-how, and we offer a lineup of high-quality substrate treatment attachments. The "Shave Cutter" is a grinding machine that can be used for removing urethane, thin coating flooring materials, and adhesives. It is compatible with models such as "Kenta" and "Super Kenta." 【Features】 ■ Applications: Urethane, thin coating flooring materials, adhesive removal ■ Compatible models: Kenta, Super Kenta, and other floor grinding machines *For more details, please refer to the PDF materials or feel free to contact us.

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Our company has accumulated various construction methods and machinery know-how, and we offer a lineup of high-quality substrate processing attachments. The "Art Cup (Blue)" is a grinding machine specifically designed for the removal of adhesives, acrylics, and thin film urethanes. It can be used for the removal of black adhesive and vinyl acetate-based adhesives, as well as for grinding off thin film coatings of urethane, acrylic, epoxy, and for the removal of FPR and black scale from iron surfaces. It is compatible with products like "Kenta" and "Super Kenta." 【Features】 ■ Specifically designed for the grinding removal of adhesives, acrylics, and thin film urethanes ■ Suitable for the removal of thin film coatings and black scale ■ A hard floor version, "Art Cup (Red) Assembly," is also available *For more details, please refer to the PDF document or feel free to contact us.

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Our company has accumulated various construction methods and machinery know-how, and we offer a lineup of high-quality substrate processing attachments. The "Bar Cutter (Blue)" is a grinding machine specifically designed for concrete polishing. It can be used for roughening, polishing cleaning, removing laitance and trowel marks, as well as light rain damage on general concrete floors. It is compatible with "Kenta." 【Features】 ■ Specifically for concrete polishing ■ For roughening, polishing cleaning, and removing laitance, trowel marks, and rain damage ■ Also available is the "Bar Cutter (Red)" specifically for hard floor polishing *For more details, please refer to the PDF document or feel free to contact us.

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Our company has accumulated various construction methods and machinery know-how, and we offer a lineup of high-quality substrate processing attachments. The "Bar Cutter (Red)" is a grinding machine assembly specifically designed for hard floor polishing. It is dedicated to roughening and grinding hard floors such as those made of ferocon and epoxy-based hard resin floors. It is compatible with "Kenta." 【Features】 ■ Specifically for hard floor polishing ■ For roughening and grinding ■ A concrete polishing-specific "Bar Cutter (Blue)" is also available in the lineup *For more details, please download the PDF or feel free to contact us.

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Our company has accumulated various construction methods and machinery know-how, and we offer a lineup of high-quality substrate treatment attachments. The "Floor Cup (Blue)" is a grinding machine specifically designed for concrete polishing. It can be used for roughening, polishing cleaning, removing laitance and trowel marks, as well as light rain damage on general concrete floors. It is compatible with machines such as the "K-30" and "Domestic 30 cm Polishing Machine." 【Features】 ■ Specifically for concrete polishing ■ For roughening, grinding cleaning, and removing laitance, trowel marks, and rain damage ■ Also available is the "Floor Cup (Red)" specifically for hard floor polishing *For more details, please refer to the PDF materials or feel free to contact us.

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Our company has accumulated various construction methods and machine know-how, and we offer a lineup of high-quality substrate processing attachments. The "Floor Cup (Red)" is a grinding machine specifically designed for hard floor polishing. It is dedicated to roughening and grinding hard floors such as ferroconcrete and hard resin-based floors like epoxy. It is compatible with machines like the "K-30" and "Domestic 30 cm Polishing Machine." 【Features】 ■ Specifically for hard floor polishing (hard floors like ferroconcrete, hard resin-based floors like epoxy) ■ For roughening and grinding ■ A concrete polishing-specific "Floor Cup (Blue)" is also available in the lineup *For more details, please refer to the PDF document or feel free to contact us.

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The "Art Cup (Sakura Half)" is an attachment suitable for the removal of elastic materials such as acrylic and adhesives, as well as for the removal of sprayed exterior wall coatings. The grinding resistance to the substrate has been reduced by 50% compared to conventional models, and the work speed has significantly increased. It is compatible with the Art Sander F, Grindaro 100 (Dust Collection Sander 100), Hand Sanders, and more. 【Features】 ■ Doubles the amount of work done per day ■ Reduces the burden on workers ■ Allows for thick application ■ Suitable for both hard and soft materials ■ Ideal for removing sprayed exterior wall coatings, among other uses *For more details, please refer to the PDF document or feel free to contact us.

• Other dust collectors and related products

The "Art Cup (Silver)" is a specialized attachment for removing metal bridge coatings, designed specifically for iron parts. It is compatible with Art Sander F, Grindaro 100 (Dust Collection Sander 100), Hand Sanders, and more. 【Features】 ■ Dedicated for iron parts ■ Suitable for removing metal bridge coatings ■ Compatible with various sanders *For more details, please refer to the PDF document or feel free to contact us.

• Other dust collectors and related products

The "Art Cup (Blue)" is a dedicated attachment for the removal of polishing materials such as adhesives, acrylics, and thin film urethane. It features a new material cup body that reduces noise and vibration during sanding operations. It is compatible with the Art Sander F, Grindaro 100 (Dust Collection Sander 100), Hand Sanders, and more. 【Features】 - The cup absorbs vibrations, significantly improving cutting performance - The power consumption of the sander is halved compared to conventional models - Achieves one-third the weight of traditional products - Provides an extremely smooth finish - Does not produce unpleasant metallic sounds *For more details, please refer to the PDF document or feel free to contact us.

• Other dust collectors and related products

The "Art Cup (Peach)" is an attachment specifically designed for concrete and epoxy polishing. It features a new material cup body that reduces noise and vibration during sanding operations. It is compatible with the Art Sander F, Grindaro 100 (Dust Collection Sander 100), hand sanders, and more. 【Features】 - The cup absorbs vibrations, significantly improving cutting performance. - The power consumption of the sander is halved compared to conventional models. - Achieves one-third the weight of traditional products. - Provides an extremely smooth finish. - Does not produce unpleasant metallic sounds. *For more details, please refer to the PDF document or feel free to contact us.

• Other dust collectors and related products

The "Art Cup (Purple)" is an attachment specifically designed for concrete and epoxy polishing. It features a new material cup body that reduces noise and vibration during sanding operations. It is compatible with the Art Sander F, Grindaro 100 (Dust Collection Sander 100), hand sanders, and more. 【Features】 ■ The cup absorbs vibrations, significantly improving cutting performance ■ Power consumption of the sander is halved compared to conventional models ■ Achieves one-third the weight of traditional options ■ Provides a very smooth finish ■ Does not produce unpleasant metallic sounds *For more details, please refer to the PDF document or feel free to contact us.

• Other dust collectors and related products

The "Art Cup (Orange)" is an attachment specifically designed for concrete and epoxy polishing. It features a new material cup body that reduces noise and vibration during sanding operations. It is compatible with the Art Sander F, Grindaro 100 (Dust Collection Sander 100), Hand Sanders, and more. 【Features】 - The cup absorbs vibrations, significantly improving cutting performance. - The power consumption of the sander is halved compared to conventional models. - Achieves one-third the weight of traditional options. - Provides an extremely smooth finish. - Does not produce unpleasant metallic sounds. *For more details, please refer to the PDF document or feel free to contact us.

• Other dust collectors and related products

The "Art Cup (Red)" is an attachment specifically designed for concrete and epoxy polishing. It features a new material cup body that reduces noise and vibration during sanding operations. It is compatible with the Art Sander F, Grindaro 100 (Dust Collecting Sander 100), hand sanders, and more. 【Features】 - The cup absorbs vibrations, significantly improving cutting performance. - The power consumption of the sander is reduced to half of the conventional models. - It achieves one-third of the weight of traditional options. - Provides an extremely smooth finish. - Does not produce unpleasant metallic sounds. *For more details, please refer to the PDF document or feel free to contact us.

• Other dust collectors and related products

The "Art Cup (Green)" is a dedicated attachment for the removal of adhesives, acrylics, and thin film urethane. It features a new material cup body that reduces noise and vibration during sanding operations. It is compatible with the Art Sander F, Grindaro 100 (Dust Collection Sander 100), hand sanders, and more. 【Features】 - The cup absorbs vibrations, significantly improving cutting performance. - The power consumption of the sander is halved compared to conventional models. - Achieves one-third the weight of traditional products. - Provides an extremely smooth finish. - Does not produce unpleasant metallic sounds. *For more details, please refer to the PDF document or feel free to contact us.

• Other dust collectors and related products

The "Art Cup (Yellow)" is an attachment suitable for fine substrate preparation, wood floor polishing, and wood floor surface clear treatment. It features a new material cup body that reduces noise and vibration during sanding operations. It is compatible with the Art Sander F, Grindaro 100 (Dust Collection Sander 100), Hand Sanders, and more. 【Features】 - The cup absorbs vibrations, significantly improving cutting performance. - The power consumption of the sander is reduced to half of the conventional models. - Achieves one-third of the weight of traditional products. - Provides an extremely smooth finish. - Does not produce unpleasant metallic sounds. *For more details, please refer to the PDF document or feel free to contact us.

• Other dust collectors and related products

The "Nice Cover" is an attachment that can shut out dust generated during sanding work simply by connecting it to a dust collector with a special rubber cover. It is lightweight and easy to handle, and installation is simple. It is compatible with domestic sanders (from various manufacturers). 【Features】 ■ Ultra-lightweight ■ Made of soft special rubber ■ Easy to attach and detach ■ Adjustable brush height ■ Shuts out dust generated during sanding work *For more details, please refer to the PDF document or feel free to contact us.

• Other tools and equipment

The "Slide Change Diamond" can be used for roughening epoxy, hard floors, and resin floors, as well as for thin film removal and concrete surface polishing. It is compatible with various floor grinding machines (new Tornado), DHG Tornado, HTC (all types), Predator, and domestic 30 cm grinding machines. 【Features】 ■ Easy attachment ■ High operability ■ Compatible with various floor materials ■ Slide change system ■ Extensive lineup *For more details, please refer to the PDF document or feel free to contact us.

• Other tools and equipment

The "Blitz Screed" from CRT World is a high-precision concrete placing machine that can finish low slump concrete flatly. Compared to manual methods, it significantly reduces labor while greatly improving level accuracy and construction capability. All parts are precisely manufactured by machine. It can be easily assembled with bolt fastening and adjusted to the desired length according to the site. 【Features】 ■ Achieves a flat finish even with low slump concrete! ■ Enhances workability and improves surface finishing accuracy ■ Lightweight due to special aluminum alloy, making it easy to move and assemble ■ Significantly reduces labor compared to manual methods ■ Engine mounting position is flexible *For more details, please refer to the PDF document or feel free to contact us.

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The "PREDATOR 750" from CRT World is a dust collector widely used in work environments such as precision equipment areas, food factories, and hospitals, where adequate dust control measures are necessary. It removes harmful dust and particles, enveloping the work environment in clean air. 【Features】 ■ Widely used in environments requiring dust control ■ Removes harmful dust and particles ■ Provides clean air in the work environment *For more details, please refer to the PDF document or feel free to contact us.

• Cyclone dust collector
• Other dust collectors and related products

The 'Kaze Dust Tottaro' is a dust pack for exhaust and intake fans that attaches to the fan to suck up dust and dirt. It is suitable as a dust collector for dust generated during the mixing and stirring of paint-based and cement-based powders, as well as dust produced during drilling work. Its lightweight design and high dust collection efficiency significantly improve the environment for workers and the surrounding area. 【Features】 ■ Compatible with various exhaust and intake fans ■ Lightweight ■ High dust collection efficiency *For more details, please refer to the PDF document or feel free to contact us.

• Other dust collectors and related products

The "BULLDOG BD2KMA" is a negative pressure dust collector used in work sites where dust control is necessary. It removes harmful dust and particles, creating a very clean air environment for work. It is used in a wide range of locations, including food factories, pharmaceutical factories, and areas around precision equipment. 【Features】 ■ Provides sufficient dust control ■ Usable in a wide range of locations *For more details, please refer to the PDF document or feel free to contact us.

• Other dust collectors and related products

The "CRT World Comprehensive Catalog - Agricultural Materials Edition" features soil amendments that contribute to healthy soil creation and the cultivation of vibrant agricultural products, relying on the power of microorganisms rather than chemical fertilizers. Included in the lineup are soil amendments such as "Hyper Power Dream S," which utilizes aerobic bacteria, and "Ammonia Killer," which can effectively decompose ammonia, a cause of unpleasant odors, using the power of microorganisms. [Contents (Excerpt)] ■ Microbial Active Water ■ Microbial Active Fertilizer ■ Organic Liquid Fertilizer ■ Quantum Water Generator *For more details, please refer to the PDF document or feel free to contact us.

• Biofertilizer for Agriculture
• Biofertilizer for Horticulture
• Other Biofertilizers

The "Automatic Shoe Cover" is a product that can be easily worn without the hassle of changing shoes, as it is size-free and hands-free. It can be put on in three simple steps: "place your foot," "pull your foot back," and "cut the film," solving problems such as mismatched sizes, the inconvenience of changing shoes, and scattered footwear. 【Features】 ■ Can be worn hands-free ■ Suitable for any shoe size ■ The film is tear-resistant and highly durable *For more details, please refer to the PDF document or feel free to contact us.

• Cleanroom Shoe Covers

The "Resin Pad and Dust Cover for Diamond Floor Sanders" is a product designed to be attached to commercially available variable grinders. By attaching the dust cover, a "Diamond Floor Sander" equipped with a dust suction port is completed. 【Features】 ■ Equipped with a dust suction port ■ The resin pad can be easily attached and detached with Velcro *For more details, please refer to the PDF document or feel free to contact us.

• Other tools and equipment
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The "FARROW 150" is a product that performs blasting work by mixing abrasive materials with water and using high-pressure air. Thanks to FARROW's unique know-how, it is possible to reduce the injection pressure when mixing abrasive materials with water. As a result, it is possible to decrease the amount of abrasive material used and reduce dust generation. 【Features】 ■ Entirely air-operated for easy setup ■ The top surface is made of steel, allowing for the transportation of abrasive material bags ■ Automatic control for mixing abrasive materials and water ■ Equipped with run-flat tires and casters ■ The main water tank can hold up to 94 liters *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning supplies

The "CRT World Comprehensive Catalog - Environmental Construction Edition" is a comprehensive catalog from CRT World, which provides total consulting services related to flooring, from substrate treatment work to floor finishing work, as well as the sale and rental of substrate treatment equipment. From new construction to renovation, we offer a lineup of environmentally friendly construction menus that expand from reliable substrate treatment techniques. You can choose services that meet your needs from a wide range of options. [Contents] ■ Substrate Treatment ◎ Stripping/Cutting, Grooving/Coarse Grinding/Polishing, Level Correction/Dust Control ◎ CRT Diamond Floor System ■ Proposal and Construction of Special Coatings ◎ Surfa Paint/Clear Almy Sunny/Surfa Shield/Surfa Pour ■ Floor Repair and Finishing ◎ Coating/Floor Waterproofing/Crack Repair/Interior and Exterior Painting For more details, please refer to the catalog or feel free to contact us.

• Other dust collectors and related products
• Other quality control and hygiene measures

CRT World is a total consulting company for flooring, covering everything from substrate preparation work to floor finishing work, as well as the sale and rental of substrate processing equipment. You can trust us with the removal of flooring materials, wall materials, coatings, and waterproofing materials, as well as substrate preparation and finishing work such as grinding and blasting, and wooden floor renovations! The processes vary depending on the finishing and application. We handle substrate preparation for concrete floors, exterior walls, wooden floors, metal, and more. 【Sales Items】 ■ Removal and roughening of coatings and waterproofing materials ■ Removal, cutting, and grinding of flooring materials ■ Removal and adhesive removal of P tiles and sheets ■ Removal and adhesive removal of rubber chips and artificial grass ■ Rust and asbestos-containing paint scraping, etc. For more details, please refer to our catalog or feel free to contact us.

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The "Art Cup Series" is an attachment that significantly enhances cutting performance by absorbing vibrations from the cup. It allows for a very smooth finish, creating a suitable substrate for thin film finishes and adhesive applications. We also offer the "Art Cup Sakura Half," which is suitable for removing elastic materials such as acrylic and adhesives, as well as for removing sprayed exterior wall coatings. 【Features】 ■ The cup absorbs vibrations, greatly improving cutting performance ■ Reduces impact on the operator and the machine itself ■ The cup body is made of non-metal materials, eliminating unpleasant metallic sounds ■ The use of new materials achieves one-third the weight of conventional products ■ The adoption of vibration-absorbing materials reduces the power consumption of the sander to half that of traditional models *For more details, please refer to the catalog or feel free to contact us.

• Other dust collectors and related products

The "NEW Art Thunder F" is a sander equipped with an automatic dust collection device that allows for dust recovery without using a dust collector. It easily handles tough working conditions with its durability and high power. This single unit can accommodate grinding, polishing, and roughening all in one. 【Features】 ■ Successfully made the cover flexible while being metal ■ Increased the number of blades from 4 to 8!! Significantly improved discharge power ■ Now suitable for elastic resins like urethane that were previously unsuitable ■ The capacity of the collection bag has increased to 1.5 times that of conventional bags ■ A dedicated kit allows for paper attachment *For more details, please refer to the catalog or feel free to contact us.

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The surface treatment provided by CRT offers a variety of methods tailored to customer needs, considering environmental factors at the site, the condition of the structure, finishing precision, budget, and environmental considerations. 【Examples of Methods】 - Ultrasonic paint film stripping method - Paint film stripping and removal method using ultra-high pressure washing - Paint film stripping and removal method using vacuum sanders - Paint film stripping and removal method using wet sanders, etc. "If you're unsure which method to choose," please feel free to consult with us. *You can download the company brochure from the catalog download button.

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■ The planetary rotation system operates powerfully through chain drive. ■ Capable of grinding up to 5.0mm from the wall. ■ Equipped with triple bearings to prevent dust from entering the main body. ■ Creates faster grinding power and higher flatness than hand sanders. ■ Ensures higher durability compared to belt systems due to chain gear drive. ■ High operability due to well-balanced weight distribution.

• Power tools

■Heat dissipation printing quickly releases heat inside the mask ■Blocks far infrared rays from sunlight ■Contact cooling sensation Q-MAX 0.262 ■Antibacterial activity value 4.0 ■UV shielding rate 99.8%

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■The fabric is printed with artificial ore primarily composed of metallic silicon. This artificial ore has excellent thermal conductivity, releasing heat emitted by the body to the outside. At the same time, it also has the function of blocking far-infrared rays from the sun, preventing an increase in body temperature. ■The fabric is highly elastic and fits the body perfectly, providing exceptional comfort. *To better experience the heat shielding and heat dissipation effects, it is recommended to wear it in environments where wind is present or under air-conditioned clothing. *The "blue" in the product name represents an image of coolness.

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【Features】 ■ The fabric is printed with artificial ore primarily composed of metallic silicon on the back. The terahertz waves emitted by this artificial ore promote blood circulation and convert heat from the human body into far infrared rays, maintaining warmth through "heat retention" and "insulation" effects. ■ The fabric has excellent elasticity and fits the body perfectly, providing outstanding comfort.

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It can fit into small spaces with its five 90° rotating heads.

• Power tools

Compact yet high-performance. Achieves labor-saving and quality improvement through uniform and high-precision leveling.

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The advanced operating system "LEVmaster MK5," equipped with multifunctionality using cutting-edge technology, delivers the best performance.

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The Magvibe is made of lightweight and compact aluminum alloy die-cast. With the adoption of a high-frequency vibration system, concrete leveling work becomes faster and achieves a smoother finish. It is also possible to adjust the vibration speed with a remote control. Installation is very easy; simply slide it onto the aluminum frame to secure it. "Vibrating screed" improves work efficiency!

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