第一カッター興業 List of Products and Services

We would like to introduce our diamond cutting method, "Flat Sawing." This efficient method allows for quicker cutting of horizontal surfaces such as floors, slabs, and pavements. It ensures reliable cutting work in a wide range of scenarios, including the installation of telephone, electrical, gas, and water pipes, as well as the renovation of water supply and drainage systems, road repairs, joint cutting, and slabs. 【Features】 ■ Capable of cutting depths up to 800mm ■ Can also perform snow melting groove cutting with a cutting width of 50mm ■ Cutting can be done using both electric (suitable for indoor work as it produces no exhaust emissions) and engine-powered equipment ■ Wet or dry cutting can be selected according to the site conditions ■ Cutting of materials other than floors (such as concrete precast products) is also possible. *Please inquire for details. *For more information, please download the PDF or feel free to contact us.

• Other services

We would like to introduce our surface preparation method, "Vacuum Blast." With a blast gun that integrates the injection nozzle and recovery hose, it is possible to suction abrasive materials without scattering them. It has a wide range of applications, including surface preparation for concrete structures and type 1 surface cleaning for steel plate painting. 【Applications】 ■ Interior and exterior repair finishing ■ Graffiti removal ■ Surface adjustment of tunnel inner walls ■ Type 1 surface cleaning for steel plate painting ■ Surface adjustment for seismic concrete thickening ■ Anti-slip finishing for stone *For more details, please download the PDF or feel free to contact us.

• Other services

We would like to introduce our surface preparation method "Grinding." This technique involves surface treatment using a horizontally rotating diamond disc, where we select and differentiate between machines and diamonds from a diverse lineup to remove various coatings and perform surface treatments. By combining this with cutting and peeling methods, it is possible to finish rough surfaces smoothly. 【Features】 ■ Dust is collected with a vacuum ■ Surface polishing and thin film removal are achieved by rotating the diamond disc ■ The use of special chip blades allows for the removal of epoxy coatings *For more details, please download the PDF or feel free to contact us.

• Surface treatment contract service

We would like to introduce our surface preparation method "cutting (hatsuri)." With powerful impacts, we achieve high-efficiency hatsuri on even the hardest floors. By rotating the cutter blade vertically and striking it forcefully against the floor surface, we perform surface treatments such as paint removal and roughening of concrete. 【Features of Leveling Down】 ■ Compact ■ Due to machine construction, a stable depth of concrete leveling is achieved with uniform precision ■ By using in conjunction with grinding machines, a flat construction surface can be formed, creating an ideal surface preparation for repair materials ■ Compared to manual construction, the construction speed is faster *For more details, please download the PDF or feel free to contact us.

• Other services

We would like to introduce our surface preparation method, "Shot Blasting." This technique uses the power of a motor to rotate a blade, known as a rotor, at high speeds. Steel shots or steel grits are fed into this rotor, and the centrifugal force generated by the high-speed rotation projects the materials. Our compact design achieves high work efficiency and operational ease, taking into consideration the working environment. Please feel free to contact us when you need our services. 【Features】 ■ Surface stripping and cleaning in four steps: striking, grinding, suctioning, and separating ■ Complete recovery of stripped materials by a powerful suction dust collector ■ Collected materials can be completely separated using a separator *For more details, please download the PDF or feel free to contact us.

• Other services

"Floor Maintenance P" is a method that focuses solely on removing tire marks, slip marks, and surface dirt from the floor, achieving a short construction period and low cost! As an option, you can also choose to repair pinholes and minor cracks in the concrete surface, as well as correct unevenness. 【Features】 ■ Revolutionary ■ Significantly reduces construction time ■ Major cost reduction ■ Options for various types of construction are available *For more details, please refer to the catalog or feel free to contact us.

• Other abrasives

This method uses an electric machine and produces no exhaust gases at all. It completely resolves issues related to odors and oxygen deficiency caused by exhaust gases during indoor work. It significantly contributes to ensuring a safe working environment and reducing CO2 emissions. There are no unpleasant odors associated with exhaust gases, and there is no concern about odor transfer to products that are sensitive to smells, such as food. 【Features】 ■ No risk of carbon monoxide poisoning ■ No concern about odor transfer ■ No need for a spark arrestor ■ Environmentally friendly method *For more details, please refer to the PDF materials or feel free to contact us.

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The method is a construction technique that adds a dust collection function to a flat sawing machine. Since it does not use cooling water, there is no need for water supply equipment or wastewater treatment. The cutting dust is simultaneously suctioned during cutting, making processing simple. Additionally, since washing the road surface after cutting is unnecessary, there is no concern about road surface freezing during winter construction. 【Features】 ■ Effective for cost reduction ■ Easy post-processing ■ Can operate independently with the machine ■ Easy cleaning ■ No need for washing the road surface *For more details, please refer to the PDF materials or feel free to contact us.

• others

"Wire sawing" is a cutting method that involves wrapping a wire with diamond chips sintered onto it around the target object and rotating it at high speed while applying tension. It can be operated remotely and can be used flexibly in various environments such as underwater, at heights, and underground. Additionally, it is capable of cutting special composite materials such as metals and refractory materials. 【Features】 ■ Can cut thick and large objects without being affected by depth ■ Generates less noise during building demolition, contributing to noise reduction for nearby areas ■ Capable of cutting various objects, including concrete and rebar ■ An environmentally friendly method with no pollution ■ Can also cut special composite materials (such as metals and refractory materials) *For more details, please refer to the PDF document or feel free to contact us.

• others

"Wall sawing" is a method that involves fixing a guide rail to flat surfaces such as walls and floors with anchor bolts, attaching an electric or hydraulic drive unit to that rail, and cutting the target object through the high-speed rotation of a diamond blade and the movement of the drive unit along the rail. It is capable of cutting concrete up to a maximum thickness of 700mm. Its compact design allows for excellent maneuverability even in tight workspaces. 【Features】 - Capable of cutting concrete up to a maximum of 500mm - Reduces impact on the surrounding environment due to low vibration and low noise - Allows for high-precision construction as cutting is done along the rail - Enables safe operation under various conditions through remote control - Compact design provides excellent maneuverability even in confined workspaces *For more details, please refer to the PDF document or feel free to contact us.

• others

Reliable technology backed by proven results is essential for underwater work, which often comes with many constraints. Our company has undertaken numerous projects based on diamond cutting methods in underwater construction, earning a high level of trust. We are capable of handling a wide range of underwater projects, including cutting, drilling, and anchoring. If you are considering underwater construction, please feel free to consult with us. 【Features】 ■ Capable of various underwater construction tasks, including cutting and drilling using underwater diamond methods ■ Peace of mind with our experienced and specialized staff who have a wealth of proven results ■ Implementation of safe and reliable construction using new equipment and technology *For more details, please refer to the PDF materials or feel free to contact us.

• others

Compared to heavy machinery dismantling, the "diamond method" allows for cutting and drilling with low vibration and low noise, making it widely used in civil engineering and construction projects. However, a new problem has arisen: wastewater sludge from the cooling water used during operations contaminates the surrounding environment. The "dry diamond method" is a new technique that eliminates wastewater sludge while taking advantage of the benefits of the diamond method. In dismantling and renovation work, where reducing environmental impact is essential, this method will serve as a guideline for the future. 【Features】 ■ ECO method that eliminates wastewater sludge ■ Low noise and low vibration method ■ Prevents accidents caused by wastewater freezing in cold weather operations ■ No need for post-processing; can be treated directly as industrial waste *For more details, please refer to the PDF document or feel free to contact us.

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Our "Diamond Cutting Method" allows for metal cutting technology that can cut and drill various materials, from metal to ultra-high reinforced concrete. Large equipment can be cut and dismantled in a short time, and it is easy to extract solidified iron debris. For example, it is widely used in: - Modifications and construction of machinery related to plants - Petrochemical plants - Steelworks and power plants, etc. Dry cutting using air cooling is possible without using cooling water. During cutting, it can be performed without generating an open flame, and remote operation is feasible, making it a preferred choice for many companies as an alternative to gas cutting. 【Features】 ■ Capable of cutting complex shapes ■ Can cut both metal and ultra-high reinforced concrete ■ Dry cutting using air cooling without the use of cooling water ■ Can be performed without generating an open flame during cutting ■ Remote operation is possible, allowing for flexibility in work locations *For more details, please refer to the PDF document or feel free to contact us.

• others

The water pressure-driven cutting and drilling method "ECOA" eliminates work stress caused by oil leaks due to countermeasures and also achieves cost reduction for these measures. It is a drilling machine equipped with a water pressure-driven motor. With the water pressure-driven "ECOA," the necessary oil leak countermeasures for water's edge and underwater construction using hydraulic equipment are no longer required, allowing for the alleviation of worker stress and reduction of countermeasure costs. Additionally, all construction work is carried out by our group’s divers, so there is no need for customers to arrange for divers. Since no hydraulic oil is used, there is also no need for waste oil disposal. 【Features】 ■ Does not use hydraulic motors ■ No need for oil spill countermeasures in water's edge and underwater work ■ No need for waste oil disposal since no hydraulic oil is used ■ No need for customers to arrange for divers *For more details, please refer to the PDF materials or feel free to contact us.

• others

With a non-powered, wireless tracking pulley system, comfortable wire saw operations can be achieved. Cutting precision has improved, allowing cuts within ±5mm. By reducing replacement work and automating tasks, workability has improved by 30%. Additionally, dust generation during dry cutting is minimized, enhancing safety and environmental considerations. 【Features】 ■ Improved cutting precision, allowing cuts within ±5mm ■ Workability improved by 30% through reduced replacement work and task automation ■ Enhanced safety and environmental considerations due to minimized dust generation during dry cutting *For more details, please refer to the PDF document or feel free to contact us.

• others

"Placon Floor" is a groundbreaking flooring finishing method that directly polishes the concrete substrate. This method polishes the concrete floor to a mirror-like finish, enhancing both the gloss that reflects light and the durability of the floor. Additionally, by removing the weak surface layer of the concrete, it improves the concrete's strength and prevents whitening. Since this method utilizes the existing concrete as is, there is no need for finishing materials. It can be completed in a shorter time frame compared to painted floors, natural stone, or tiles. Furthermore, there is no curing period required like with painted floors, allowing for immediate operations after construction (after polishing). We can propose plans tailored to your needs, from rough grinding to mirror finish. 【Features】 ■ Groundbreaking ■ Improved floor durability ■ Significant reduction in construction time ■ Beautiful mirror finish ■ Substantial reduction in total costs *For more details, please refer to the catalog or feel free to contact us.

• Wafer processing/polishing equipment

The "HBS-2000" is a ride-on scraper that can remove waterproofing materials without damaging the base material. Thanks to its high power, it can remove residual asphalt (less than 10mm) as well. The scraper unit can be repositioned to one of three locations: left, center, or right of the machine, and the blade tips are available in 300mm and 150mm sizes (with 300mm as standard equipment). 【Features】 ■ Ideal for removing waterproof layers from bridges and elevated bridges, cushioning materials from stadiums, and FRP flooring from parking lots. ■ Capable of removing waterproofing materials without damaging the base material. ■ High power allows for the removal of residual asphalt (less than 10mm). ■ Achieves labor savings and shortens construction periods. ■ Equipped with an environmentally friendly water-cooled diesel engine. *For more details, please refer to the PDF document or feel free to contact us.

• others

Water jet cutting can drill concrete without damaging rebar, allowing for durable repair and reinforcement work while considering the structure. The hole walls are not smooth like those drilled with core drilling, but rather have a rough surface, enabling filling materials such as mortar to interlock and ensure high shear and adhesion performance. Drilling diameters of φ20 to 300mm are possible, and depths of over 5000mm can also be accommodated (based on actual results). 【Features】 ■ Can drill concrete without damaging rebar ■ Consideration for the structure ■ Enables durable repair and reinforcement work ■ Hole walls can ensure high shear and adhesion performance ■ Drilling diameters of φ20 to 300mm are possible, with depths of over 5000mm (based on actual results) *For more details, please refer to the PDF document or feel free to contact us.

• others

Introducing the cutting devices used in the water jet cutting method. The "Abrasive Water Jet (AWJ)" cleanly cuts hard materials such as metal, concrete, and composite materials. It can accommodate both circular and flat shapes, as well as various materials. The "Abrasive Suspension Jet (AWSJ)" can form a focused jet stream, demonstrating high cutting capability, and allows for underwater cutting without generating air mist. 【Features】 ■ Abrasive Water Jet (AWJ) - Cleanly cuts hard materials such as metal, concrete, and composite materials - Accommodates both circular and flat shapes, as well as various materials ■ Abrasive Suspension Jet (AWSJ) - Demonstrates high cutting capability by forming a focused jet stream - Allows for underwater cutting without generating air mist - Can be used outdoors without humidity restrictions - Capable of cutting tubes with an inner diameter of 40mm or more, allowing access to narrow environments *For more details, please refer to the PDF document or feel free to contact us.

• others

Introducing the 'JMK-XYZ2100' used in water jet cutting methods. This is a specialized device for removing concrete in narrow areas such as around bridge supports and in play areas. It can remove concrete even in spaces as narrow as 80mm. The two-axis movable range can be operated remotely, allowing for efficient work in a wide area of narrow spaces. 【Features】 ■ Removes concrete in narrow areas such as around bridge supports and in play areas ■ Capable of removing concrete in spaces as narrow as 80mm ■ Two-axis movable range can be operated remotely ■ Efficient work can be performed in a wide area of narrow spaces *For more details, please refer to the PDF document or feel free to contact us.

• others

The "JMK-XYZ3000" is a specialized device for removing expansion joints on elevated roads, including highways. It is sized to match the expansion joint section, with a width of 2,100mm and a length of 4,150mm, allowing for efficient work. Since it uses a water jet powered by a high-pressure pump, it can perform ideal removal work without damaging the rebar. 【Features】 ■ A self-propelled device that allows for efficient installation and work, reducing time ■ Flexible response to expansion joint sections placed at an angle by adjusting the device's angle ■ Exposes a sound substrate without damaging the rebar ■ Width and length can be adjusted according to the construction site *For more details, please refer to the PDF document or feel free to contact us.

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Introducing the Spin Jet '36-9950-15A/JMK2000-F600-SPIN JET'. It can remove lane markings with minimal damage to high-performance pavement surfaces. It is an all-weather model that allows for smooth operation. Additionally, we also offer the double spin jet "SR9665V-14SPIN JET" for efficient work within a limited time. 【Spin Jet Features】 ■ Capable of removing lane markings with minimal damage to high-performance pavement surfaces ■ All-weather model that allows for smooth operation ■ Simultaneous collection of wastewater and waste materials is possible *For more details, please refer to the PDF document or feel free to contact us.

• Other cleaning machines

The "JMK-2100" is a water jet robot that demonstrates excellent performance in wall and ceiling surface stripping. By moving along a rail, it enables efficient and stable construction. It can be used on wall and ceiling surfaces, and even in locations where it is difficult to transport self-propelled machines, the device can be carried in by hand. [Features] ■ A body mounting device that moves along the rail in the X and Y axis directions ■ Usable on wall and ceiling surfaces ■ Can be carried in by hand in locations where it is difficult to transport self-propelled machines *For more details, please refer to the PDF document or feel free to contact us.

• others

The "JMK-2100 (self-propelled)" is a water jet robot that can accurately secure standoff distance, movement speed, straightness, and injection angle, resulting in stable construction quality. The machinery is lightweight, and its movement is based on a caterpillar system, allowing it to easily move over rebar after chipping work. Automation and remote operation enable large-scale construction. 【Features】 ■ Self-propelled device specifically for floor surfaces ■ Lightweight machinery ■ Caterpillar-based movement ■ Easily movable over rebar after chipping work ■ Maximum working width of 1,700mm ■ Suitable for continuous large-scale construction such as on highways

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Introducing the "Rotary Lance" of the Water Jet Lance. The "Rotary Lance" allows for high-efficiency work over a wider area compared to a hand lance by rotating the nozzle at the tip, making it suitable for tasks such as paint removal and surface preparation. 【Features】 <Hand Lance> ■ Enables chipping through ultra-high-pressure water injection from a single-hole nozzle head to the substrate. ■ Using an angle conversion tool on the lance section allows for chipping in narrow spaces. <Rotary Lance> ■ Air rotary lance suitable for paint removal and surface preparation. ■ By rotating the nozzle at the tip, it enables high-efficiency work over a wide area. *For more details, please refer to the PDF materials or feel free to contact us.

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Introducing the "Hand Lance" of the water jet lance. The "Hand Lance" enables surface removal through the ultra-high-pressure water jetting from a single-hole nozzle head to the body. By using an angle conversion fixture on the lance section, it can also perform surface removal in narrow areas. 【Features】 <Hand Lance> ■ Enables surface removal through ultra-high-pressure water jetting from a single-hole nozzle head to the body. ■ Can perform surface removal in narrow areas by using an angle conversion fixture on the lance section. <Rotary Lance> ■ Air rotary lance suitable for paint removal and substrate preparation. ■ By rotating the nozzle at the tip, it allows for high-efficiency work over a wide area. *For more details, please refer to the PDF document or feel free to contact us.

• others

Introducing the "Aqua Hand Blast" used in water jet construction methods. This substrate processing system has a cleaning width of 140mm, allowing for efficient treatment of large areas such as walls, floors, and ceilings. It enables simultaneous collection of waste materials and wastewater, and allows for wider application than a hand lance. 【Features】 ■ Substrate processing system with a cleaning width of 140mm ■ Simultaneous collection of waste materials and wastewater ■ Wider application than a hand lance *For more details, please refer to the PDF document or feel free to contact us.

• others

MMJ is a water jet robot that adheres to magnetic surfaces with magnets and can perform remote coating removal. It demonstrates its power in the stripping work of exterior painting of large ships, industrial tank painting, and painting of steel structures. A wireless operator can control the pump's ON/OFF and the winch drop prevention brake alone, making it suitable for use in explosion-proof required sites. Its simple and lightweight structure also allows for easy maintenance. 【Features】 - Self-spin design with wireless control type, achieving high-efficiency work - Hydraulic drive type capable of vertical and horizontal movement on walls and overhangs - Can change direction at fixed points, allowing for efficient movement - The brake engages when the pump stops, automatically halting the winch movement *For more details, please refer to the PDF document or feel free to contact us.

• others

MMJ is a water jet robot that adheres to magnetic surfaces with magnets and can perform remote coating removal. It demonstrates its power in the stripping work of exterior painting of large vessels, industrial tank painting, and painting of steel structures. The wireless operator can control the pump's ON/OFF and the winch's drop prevention brake alone, making it suitable for use in explosion-proof required sites. Its simple and lightweight structure also makes maintenance easy. 【Features】 - Self-spin design with wireless control type, achieving high-efficiency work - Hydraulic drive type capable of vertical movement on walls, overhangs, and horizontal travel - Can change direction at fixed points, allowing for efficient movement - The brake engages when the pump stops, automatically halting the winch's movement *For more details, please refer to the PDF document or feel free to contact us.

• others

Introducing the 'Aqua Hand Blast' used in water jet construction methods. A substrate treatment system with a cleaning width of 140mm that efficiently performs a wide range of substrate preparation. It allows for simultaneous collection of waste materials and wastewater, enabling wider construction than a hand lance. [Features] ■ Substrate treatment system with a cleaning width of 140mm ■ Simultaneous collection of waste materials and wastewater ■ Enables wider construction than a hand lance *For more details, please refer to the PDF document or feel free to contact us.

• others

Introducing the "Hand Lance / Rotary Lance" of the Water Jet Lance. The "Hand Lance" allows for chipping by spraying ultra-high-pressure water from a single-hole nozzle head onto the substrate. By using an angle conversion fixture on the lance section, it can also chip in narrow spaces. The "Rotary Lance" enables high-efficiency work over a wide area by rotating the nozzle at the tip, making it suitable for paint removal and surface preparation. 【Features】 <Hand Lance> - Enables chipping by spraying ultra-high-pressure water from a single-hole nozzle head onto the substrate. - Can chip in narrow spaces by using an angle conversion fixture on the lance section. <Rotary Lance> - Air rotary lance suitable for paint removal and surface preparation. - Allows for high-efficiency work over a wide area by rotating the nozzle at the tip. *For more details, please refer to the PDF materials or feel free to contact us.

• others

The "JMK-2100" is a water jet robot that demonstrates excellent performance in wall and ceiling surface stripping. By moving along a rail, it enables efficient and stable construction. It can be used on wall and ceiling surfaces, and even in locations where it is difficult to transport self-propelled machines, the device can be carried by hand. 【Features】 ■ A body mounting device that moves along the rail in the X and Y axis directions ■ Usable on wall and ceiling surfaces ■ Can be carried by hand in locations where it is difficult to transport self-propelled machines *For more details, please refer to the PDF document or feel free to contact us.

• others

Introducing the Spin Jet "36-9950-15A/JMK2000-F600-SPIN JET." It can remove lane markings with minimal damage to high-performance pavement surfaces. It is an all-weather model that allows for smooth operation. Additionally, we also have the double spin jet "SR9665V-14SPIN JET," which enables efficient work within a limited timeframe. 【Spin Jet Features】 ■ Can remove lane markings with minimal damage to high-performance pavement surfaces ■ All-weather model that allows for smooth operation ■ Simultaneous collection of wastewater and waste materials is possible *For more details, please refer to the PDF materials or feel free to contact us.

• Other cleaning machines

The "JMK-2100" is a water jet robot that can accurately secure standoff distance, movement speed, straightness, and jet angle, resulting in stable construction quality. The machinery is lightweight, and its movement is based on a caterpillar system, allowing it to easily move over rebar after chipping work. Automation and remote operation enable large-scale construction. 【Features】 ■ Self-propelled device specifically for floor surfaces ■ Lightweight machinery ■ Caterpillar-based movement ■ Easily movable over rebar after chipping work ■ Maximum working width of 1,700mm ■ Suitable for continuous large-scale construction such as on highways *For more details, please refer to the PDF materials or feel free to contact us.

• others

Introducing the 'JMK-XYZ2100' used in water jet cutting methods. This is a specialized device for removing concrete in narrow areas such as around bridge supports and in expansion joints. It can remove concrete even in spaces as narrow as 80mm. The two-axis movable range can be operated remotely, allowing for efficient work in a wide area within narrow spaces. 【Features】 ■ Removes concrete in narrow areas such as around bridge supports and in expansion joints ■ Capable of removing concrete in spaces as narrow as 80mm ■ Two-axis movable range can be operated remotely ■ Efficient work in a wide area within narrow spaces *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce the cutting devices used in the water jet cutting method. The "Abrasive Water Jet (AWJ)" cleanly cuts hard materials such as metal, concrete, and composite materials. It can accommodate both circular and flat shapes and various materials. The "Abrasive Suspension Jet (AWSJ)" can form a focused jet stream, demonstrating high cutting capability and allowing for underwater cutting without generating air mist. 【Features】 ■ Abrasive Water Jet (AWJ) - Cleanly cuts hard materials such as metal, concrete, and composite materials - Accommodates both circular and flat shapes and various materials ■ Abrasive Suspension Jet (AWSJ) - Demonstrates high cutting capability due to the ability to form a focused jet stream - Allows for underwater cutting without generating air mist - Can be used outdoors without humidity restrictions - Capable of cutting tubes with an inner diameter of 40mm or more, allowing access to narrow environments *For more details, please refer to the PDF document or feel free to contact us.

• others

Water jet cutting can drill concrete without damaging rebar, allowing for durable repair and reinforcement work that takes structural considerations into account. The hole walls are not smooth like those created by core drilling; instead, they have an uneven surface, which allows filling materials such as mortar to interlock, ensuring high shear and adhesion performance. Drilling diameters from φ20 to 300mm are possible, and depths of over 5000mm can also be accommodated (based on actual performance data). 【Features】 ■ Can drill concrete without damaging rebar ■ Considers structural integrity ■ Enables durable repair and reinforcement work ■ Hole walls can ensure high shear and adhesion performance ■ Drilling diameters from φ20 to 300mm are possible, with depths of over 5000mm (based on actual performance data) *For more details, please refer to the PDF document or feel free to contact us.

• others

The "JMK-XYZ3000" is a specialized device for removing expansion joints on elevated roads, including highways. It is sized to match the expansion joint section, measuring 2,100mm in width and 4,150mm in length, allowing for efficient work. Since it uses a water jet from a high-pressure pump, it can perform ideal removal work without damaging the rebar. 【Features】 - An autonomous device that allows for efficient installation and work, reducing time. - Flexible response to expansion joint sections arranged at an angle through angle adjustment of the device. - Exposes a sound substrate without damaging the rebar. - Width and length can be adjusted according to the construction site. *For more details, please refer to the PDF document or feel free to contact us.

• others

The "HBS-2000" is a ride-on scraper that can remove waterproofing materials without damaging the base material. Thanks to its high power, it can remove residual asphalt (less than 10mm) as well. The scraper can be positioned in three locations: left, center, or right of the machine, and the blade tips are available in 300mm and 150mm sizes (300mm is standard equipment). 【Features】 - Suitable for removing waterproof layers from bridges and elevated bridges, cushion materials from stadiums, and FRP flooring from parking lots. - Capable of removing waterproofing materials without damaging the base material. - High power allows for the removal of residual asphalt (less than 10mm). - Achieves labor savings and shortens construction periods. - Equipped with an environmentally friendly water-cooled diesel engine. *For more details, please refer to the PDF document or feel free to contact us.

• others

With a power-free and wireless tracking pulley system, comfortable wire saw operations can be achieved. Cutting accuracy has improved, allowing cuts within ±5mm. By reducing replacement work and automating the process, workability has improved by 30%. Additionally, dust generation during dry cutting is minimized, enhancing safety and environmental considerations. 【Features】 ■ Improved cutting accuracy, allowing cuts within ±5mm ■ Workability improved by 30% through reduced replacement work and automation ■ Minimized dust generation during dry cutting, enhancing safety and environmental considerations *For more details, please refer to the PDF document or feel free to contact us.

• others

Our company's "Diamond Method" metal cutting technology can cut and drill (make holes) various materials, from metal to ultra-high reinforced concrete. Large equipment can be cut and dismantled in a short time, and it is easy to extract solidified iron slag. For example, it is widely used in: - Modification and construction of machinery related to plants - Petrochemical plants - Steel mills and power plants, etc. Dry cutting using air cooling is possible without using cooling water. During cutting, it can be performed without generating open flames, and remote operation is possible, making it a preferred choice for many companies as an alternative to gas cutting. 【Features】 ■ Capable of cutting complex-shaped objects ■ Can cut both metal and ultra-high reinforced concrete ■ Dry cutting using air cooling without the use of cooling water ■ Can be performed without generating open flames during cutting ■ Remote operation is possible, allowing for flexibility in work locations *For more details, please refer to the PDF materials or feel free to contact us.

• others

Compared to heavy machinery dismantling, the "diamond method" allows for cutting and drilling with low vibration and low noise, and is widely used in civil engineering and construction projects. However, a new problem has arisen where wastewater sludge from the cooling water used during operations contaminates the surrounding environment. The "dry diamond method" is a new technique that eliminates wastewater sludge while taking advantage of the benefits of the diamond method. In dismantling and renewal projects, where reducing environmental impact is essential, this method will serve as a guideline for the future. 【Features】 ■ ECO method that eliminates wastewater sludge ■ Low noise and low vibration method ■ Prevents accidents caused by wastewater freezing in cold weather operations ■ No need for post-processing, can be treated directly as industrial waste *For more details, please refer to the PDF document or feel free to contact us.

• others

Reliable technology backed by a proven track record is essential for underwater work, which often comes with many constraints. Our company has undertaken numerous projects based on diamond cutting methods in underwater construction, earning a high level of trust. We are capable of handling a wide range of underwater work, including cutting, drilling, and anchor construction. If you are considering underwater construction, please feel free to consult with us. 【Features】 ■ Capable of various underwater construction tasks, including cutting and drilling using underwater diamond methods ■ Peace of mind with our experienced and specialized staff who have a wealth of achievements ■ Implementation of safe and reliable construction using new equipment and technology *For more details, please refer to the PDF materials or feel free to contact us.

• others

"Wall sawing" is a method that involves fixing a guide rail to flat surfaces such as walls and floors with anchor bolts, and then attaching an electric or hydraulic drive unit to that rail. The high-speed rotation of a diamond blade and the movement of the drive unit along the rail allow for cutting the target object. It is capable of cutting concrete up to a maximum of 500mm. Its compact design provides excellent maneuverability even in tight workspaces. 【Features】 - Capable of cutting concrete up to a maximum of 500mm - Reduces impact on the surrounding environment due to low vibration and low noise - Allows for high-precision construction by cutting along the rail - Enables safe operation under various conditions through remote control - Compact design offers excellent maneuverability even in narrow workspaces *For more details, please refer to the PDF document or feel free to contact us.

• others

"Wire sawing" is a cutting method that involves wrapping a wire with diamond chips sintered onto it around the target object and rotating it at high speed while applying tension. It can be operated remotely and can be used flexibly in various environments such as underwater, at heights, and underground. Additionally, it is capable of cutting special composite materials such as metals and refractory materials. 【Features】 ■ Can cut thick and large objects without being affected by depth ■ Generates less noise during building demolition, contributing to noise reduction for nearby areas ■ Capable of cutting various objects, including concrete and rebar ■ An environmentally friendly method with no pollution ■ Also capable of cutting special composite materials (such as metals and refractory materials) *For more details, please refer to the PDF document or feel free to contact us.

• others