ティー・アイ・トレーディング List of Products and Services

The "Vacuum Suction and Collection Device" is a product designed for dustless painting and scraping tools equipped with an air filter. It can be carried on the back and can be suspended from the pipes of temporary scaffolding using the shoulder straps. By combining it with commercially available disc grinders, "dustless work" becomes possible. 【Features】 ■ Can be carried on the back ■ Can be suspended from the pipes of temporary scaffolding using the shoulder straps ■ Can be placed on the floor when the shoulder straps are removed ■ Equipped with an air filter ■ Enables dustless work when used in combination with commercially available disc grinders

The "Needle Scaler - Vibration Suppression Type" is a product designed to reduce vibration load on the operator through its vibration suppression mechanism. The 3mm diameter needle moves back and forth at high speed using compressed air, efficiently removing old paint from narrow areas and bolts. The needle features a unique chisel-shaped tip that demonstrates high stripping capability. 【Features】 ■ 3mm diameter needle moves back and forth at high speed using compressed air ■ Efficiently removes old paint from narrow areas and bolts ■ Needle has a unique chisel-shaped tip ■ Demonstrates high stripping capability ■ Reduces vibration load on the operator

【Achievements are increasing in the Kanto area, including Tokyo】 'Rotopin' removes old coatings while simultaneously forming a surface roughness of over 25μm. A tungsten carbide peening head is attached to six flaps in the circumferential direction, which is then rotated at high speed to strike the substrate. In the case of thick coatings, the Rotopin flap can be replaced with a rotary cutter (removal width 50mm, weight 6kg). 【Features】 ■ Removal width: 60mm (with Rotopin flap) ■ Processing capacity: 2–3m²/H (typical example) - varies depending on the type and thickness of the coating.

The "Collection Type Vertical Grinder (Rotopin) Method" is a dry asbestos removal system that rotates the grinder vertically against the wall to grind asbestos and sucks up dust from the lower side of the rotation direction. No skills training is required, and work can begin on the same day of delivery. Since negative pressure isolation and protective measures are not necessary, it contributes to cost reduction for the removal of asbestos-containing building materials and asbestos slate in ceilings, walls, and floors that fall under Level 3. 【Features】 ■ Complies with the revised asbestos regulations regarding the use of electric tools with dust suppression performance ■ Can be immediately utilized in sites familiar with grinders and air-driven tools ■ Suitable for narrow spaces and asbestos removal in areas under 1000m2 ■ Proven track record in renovation work for school buildings, dormitories, and public housing *You can view materials introducing the advantages of the method and Q&A regarding asbestos regulations through PDF download. Limited to two units, we also offer a one-week free rental. For more details, please feel free to contact us.

The dust collection vertical grinder (Rotopin) method allows for surface preparation while keeping the lead dust concentration below 0.05 mg/m3. It is mainly used for repainting projects aimed at extending the lifespan of bridges and pedestrian bridges. We have prepared multiple types of tools, allowing for selection based on the target area. This method has been widely adopted because it is "safe," "cost-effective," and "usable by local companies." 【Features】 ■ Achieves dust concentration of 0.05 mg/m3 or lower in the work environment ■ Cost reduction ■ Usable by local companies ■ Multiple types of tools available for selection based on the target area ■ Widely adopted around the world, contributing to the safety of workers

The dust collection type vertical grinder (Rotopin) method is an economical and safe construction method that can be implemented in accordance with the revised asbestos regulations. It is mainly used for removing base adjustment agents during building demolition work. Since we have prepared multiple types of tools, they can be selected according to the target area. This method is widely adopted because it allows for "safe" operations, "cost reduction," and is accessible for "local businesses." 【Features】 ■ Achieves a dust concentration of 0.05 mg/m3 or less in the working environment ■ Cost reduction possible (with a track record of 40-50% reduction) ■ Usable by local businesses ■ Multiple types of tools are available for selection based on the target area ■ Widely adopted around the world, contributing to the safety of workers *For more details, please refer to the PDF document or feel free to contact us.

The "Vacuum Type Vertical Grinder (Rotopin) Method" is a dry asbestos removal system that rotates the grinder vertically against the wall to grind asbestos and sucks up dust from the lower side of the rotation direction. No skill training is required, and work can begin on the same day as delivery. Since negative pressure isolation and protection are not necessary, it contributes to cost reduction for the removal of asbestos-containing building materials and asbestos slate in ceilings, walls, and floors that fall under Level 3. 【Features】 ■ Complies with the revised asbestos regulations regarding the use of electric tools with dust removal performance ■ Can be immediately utilized in sites familiar with grinders and air-driven tools ■ Suitable for narrow spaces and asbestos removal in areas under 1000m2 ■ Proven track record in renovation work for school buildings, dormitories, and public housing *You can view materials introducing the advantages of the method and Q&A regarding asbestos regulations via PDF download. We also offer a limited free rental of two units for one week. For more details, please feel free to contact us.

This is a state-of-the-art safety and environmentally conscious construction method that keeps dust concentration below 0.05 mg/m³ while performing substrate preparation. It is adopted in many public works. <Reasons for Selection> 1. Ensured Safety - Thorough removal of harmful dust: A dust collection device with a built-in HEPA filter removes 99.97% of 0.3µm fine particles, protecting workers and the surrounding environment. - Compliance with regulations: It can be adopted as a practical method other than wetting. Flexible responses can be made according to site conditions. 2. Cost Reduction - Achievements of cost reductions of 40-50% compared to other methods. 3. Wide Range of Contractors Available - No special technical training required. Those familiar with using disc grinders or air tools can use it immediately. - Local contractors can handle it, contributing to the local economy. *Detailed instructions on usage will be provided at the time of delivery. <What the Rotopin Method Enables> - Realization of a Safe Working Environment A method that considers both the health of workers and the environment. - Balancing Cost and Efficiency Achieving high-quality construction while reducing costs. - Wide Adoption Possibilities Can be immediately adopted by local small and medium-sized enterprises, responding to regional needs.