NITTOSEIKO CO., LTD. Product Lineup

The factory cleaning system "Microbubble Cleaning Device (Bub-Rimo®)" is a cleaning device that does not use any chemical substances such as organic solvents, acids, alkalis, or surfactants. Utilizing microbubble technology, which combines water and gas, it is an environmentally friendly cleaning device. Our lineup includes options tailored to customer needs, such as "single tank type," "space-saving type," "multi-functional type," "barrel type," and "inline type." *For more details, please download the PDF document or feel free to contact us.*

• Other cleaning machines

The single-tank microbubble cleaning device (Bub-Rimo®) is a cleaning device used for degreasing and cleaning precision parts and machined components, as well as for removing foreign substances. It utilizes fine bubbles (microbubbles) generated in water, achieving safe and environmentally friendly cleaning as an alternative to conventional industrial cleaning methods. The cleaning process does not use synthetic chemicals and can be done with tap water, resulting in excellent running costs. 【Features】 ■ Standard type with a simple design ■ Space-saving design ■ Cleans using only water and air, reducing environmental impact ■ Low cost without the use of synthetic chemicals ■ High cleaning performance using microbubbles *For more details, please download the PDF document or feel free to contact us.

• Other cleaning machines

The "Microbubble Cleaning Device (Bub-Rimo®)" now comes in a <multifunctional type>! The microbubbles generated in water efficiently remove dirt and grease while simultaneously preventing reattachment. This single unit can achieve the four necessary functions for cleaning, enabling labor reduction and automation. By using no organic solvents, acids, alkalis, or surfactants, and with the oil recovery device allowing for prolonged use of the cleaning solution, running costs can be kept low. No hazardous chemicals are used, allowing for a cleaning process that is safe for both operators and the environment. You can choose between shower cleaning with microbubbles and spray cleaning with water pressure, and set the cleaning water temperature between room temperature and 70°C, allowing for cleaning tailored to the type of dirt. Operation is easy with a touch panel, and cleaning patterns can be freely set. Once set, it operates fully automatically from cleaning to drying. Please consult us for export options to various countries! Even overseas factories where obtaining and storing cleaning agents is difficult can use it as long as there is a supply of tap water or industrial water (clean water). 【Additional Features】 ■ Spray cleaning with warm water ■ Water removal drying with air blow ■ Oil recovery device *For more details, please download the PDF document or feel free to contact us.

• Other cleaning machines

A compact <space-saving type> of the "Microbubble Cleaning Device (Bub Limo®)" has been introduced. It can be installed in the empty space next to cutting machines for metal and resin products, and is designed for degreasing and removing foreign substances from parts immediately after processing. ★ Compact and space-saving installation possible ★ The installation space is 600mm x 600mm, including the protrusion of the legs. It can be installed in the empty space next to the processing machine, allowing for efficient intermediate cleaning of parts after processing, contributing to improved work efficiency. ★ Cleaning and water draining drying all in one unit ★ With the microbubble spray cleaning that has a peeling effect, oil stains and foreign substances such as chips can be removed in a short time. ★ Easy operation and maintenance ★ Operation is simple, using only a foot switch. Additionally, the main cover and side covers can be easily removed, and the cleaning water can be discharged through the drain hose by simply turning a tap. ★ Environmentally friendly, safe, and low running costs as no organic solvents are used ★ Since it does not use flammable solvents or corrosive solvents like acids and alkalis, it has a low environmental impact and does not require special considerations for the work environment or management of chemicals.

• Other cleaning machines

"KizMIL(R) II" monitors vibrations (AE: Acoustic Emission) generated during processing and assembly, detecting damage that is difficult to identify through visual inspection at the moment it occurs. It supports a wide frequency range from low-frequency vibrations in the audible range to high-frequency vibrations (50Hz to 2MHz). Additionally, it can extract arbitrary frequency bands using waveform detection filters, also accommodating high-frequency bands similar to AE. By attaching two sensors to a single controller, simultaneous inspection at two locations has become possible. Since filtering calculations and judgments are performed simultaneously, monitoring can occur concurrently, eliminating the need for subsequent inspection processes. [Features] ■ Capable of observing a wide range of vibrations ■ Effective in environments where various frequencies of vibrations coexist ■ Supports 2-channel inspections ■ Enables real-time inspections *For more details, please download the PDF document or feel free to contact us.

• Image Processing Equipment
• Other measurement, recording and measuring instruments
• Vibration Monitoring

The "MISTOL" is a high-performance inspection and sorting device that utilizes a turntable, achieving space-saving design while accommodating various types of inspections. It inspects by combining the most suitable sensors for the inspection content. The workpieces are not restrained at all, resulting in a structure with a wide range of compatibility and minimal troubles. It double-checks for defective products, ensuring that no defective items are missed, and demonstrates its effectiveness even in emergencies such as mixed varieties. Additionally, it allows for packaging units to be specified by quantity, enabling connection with packaging machines or boxing machines. It features an auto power-off function based on time, quantity, or without workpieces, allowing for unmanned operation. It achieves completely airless operation and is designed with environmental considerations. **Features** - Equipped with counting function - Supports unmanned operation - Trouble-free - Ensures only defective products are ejected - Adopts high-precision discs - Accommodates various types of inspections - Achieves high-speed processing *For more details, please download the PDF document or feel free to contact us.*

• Other inspection equipment and devices
• Automatic sorting machine

The G-Crawler VI has been added to the lineup of the highly acclaimed GeoCarte® III, which features labor-saving automation for ground surveys. The G-Crawler VI makes loading and unloading, as well as state transitions (testing ⇔ storage), easy with the GeoCarte® III. Surveys can be conducted on the G-Crawler VI (an auxiliary rod is required). It is compatible with GeoCarte® I, II, and III (a control box tray suitable for the model is necessary). Its compact size allows it to be loaded into a one-box car (standard vehicle). Its low center of gravity provides excellent maneuverability. *For more details, please download the PDF document or feel free to contact us.

• Soil testing

The GeoCarte® system, which has received great acclaim for its labor-saving automation in ground surveys, now includes a rod extraction device in its lineup. Despite its compact design, the rod extraction device boasts a powerful extraction force of 29.4 kN. The operator only needs to perform the rod separation task, significantly reducing labor. It is a cart-type device that is small and highly maneuverable. Users can choose their working method from continuous automatic operation or manual operation via a pendant switch. *For more details, please download the PDF document or feel free to contact us.*

• Soil testing

■Setting Torque: Available in 8 types from 0.08 to 45 N·m! (Feature 1) Allows for customizable screw tightening conditions, ensuring reliable fastening. (Feature 2) Achieves high-speed tightening compared to conventional models. (Feature 3) Utilizes an original AC servo motor. (Feature 4) Realizes compact and lightweight tool controllers. (Feature 5) Equipped with USB communication port and RS485 communication port.

• Assembly Machine

■Setting Torque: Available in a total of 7 types from 0.5 to 80 N·m! (Feature 1) Screw tightening conditions can be set arbitrarily, ensuring reliable fastening. It performs upper and lower limit checks on the spot after tightening. (Feature 2) It adopts an original AC servo motor. (Feature 3) It inherits high-precision screw tightening technology. (Feature 4) It achieves miniaturization, lightweight design, and low power consumption of the tool and controller. (Feature 5) It is equipped with a USB communication port and an RS485 communication port.

• Assembly Machine

We will answer frequently asked questions regarding the use of the KX driver and NX driver. *For more details, please download the PDF or feel free to contact us.*

• Assembly Machine

【Features】 1) High performance achieved with new motor and new developed gear unit. 2) Waveform processing function (standard). 3) Data collection function (standard). 4) Communication software, waveform processing software, and data collection software are integrated into one, making it more user-friendly. 【Model and Torque Range】 ■NX020T3-07*1-20 Set torque range: 0.5 to 2.0 N·m, maximum rotation speed: 1,100 rpm, tool weight: 1.1 kg ■NX050T3-07*1-20 Set torque range: 1.0 to 5.0 N·m, maximum rotation speed: 1,100 rpm, tool weight: 1.2 kg ■NX100T3-07*1-20 Set torque range: 2.5 to 9.0 N·m, maximum rotation speed: 1,100 rpm, tool weight: 1.3 kg 【Others】 *Please refer to the catalog for standard set contents and output shaft shapes, etc.

• Assembly Machine

■Features FM513VZ can adjust tightening thrust (the force to press screw) according to the screw tightening conditions. Tightening torque and speed settings can be setup individually, which unables optimal screw tightening depending on various situations of material, hardness, thickness, and application or location. ■What is the thrust control function (patented)? This function performs most suitable screw tightening just like manual operation with best thrust settings depending on type of screw and workpiece. ■How different from a general-purpose single-spidle robot + driver? Have you ever had bitter experiences like ; Cannot tighten screws properly when tried to make a low-cost screw tightening machine by on-market available single axis robots and drivers, Since it is a combination of on-market available products, it is unclear which manufacturer is responsible for the defect. and as a result, the machine cannot be completed on time of delivery and, finally, the costs became higher... Conditions of automatic screw tightening is not so simple as it varies depending on factors such as screw shape and work material. Using on-market general-purpose single-axis robot carelessly can lead to trouble. As a leading company in screw tightening, we　provide strong support with our extensive experience and unique technology. ■Everything is made by us All components, including the driver, lifting section, chuck section, screw feeder, and controllers, are manufactured by NITTOSEIKO. Please contact us for special requirements.

• Assembly Machine

Maximize three elements required for drill screw fastening!! ■Features■ 1) High-speed, high-quality fastening Equipped with screw fastening "KX Driver" improved for drill screw fastening, enabled a maximum high-speed rotation of 2000 min-1 during hole processing, and stable low-speed rotation with high torque control during thread formation and tightening, allowing for fast and high-quality fastening of drill screws. It can be setup as needed according to conditions of plate thickness, materials and so on. 2) Low inertia, high thrust A stable thrust of 300 to 500 N (the force to presses the screw) is necessary during hole processing into steel plates. Therefore, by placing the air cylinder on the driver bit axis, we have created a structure that efficiently transmits thrust to the screw. Additionally, by reducing the weight of the lifting mechanism and reconsidering the placement of the driver motor, we have achieved low inertia, minimizing the impact load onto the workpiece generated during hole penetration. 3) Compact Achieved size reduction of 25% in width, 19% in depth, and 8% in overall length compared to conventional machines based on our general-purpose screw fastening machine. This increases the flexibility of the screw fastening machine layout, allowing for placement in narrow pitches (minimum pitch of 110 mm).

• Assembly Machine

【Features】 1. Equipped with fasteing-point-skip prevent function. Additionally, tightening conditions (such as torque) can be automatically switched according to the tightening sequence. 2. The arm absorbs torque impact of tightening, to reduce the attack on the operator. 3. Saving space and easy up-down movement of screw driver hanged on the arm. 4. The standard mouted driver is made by NITTOSEIKO. Can setup multi-channel tightening conditions for flexible response to changes of target workpieces. 5. The AD110TE can detect NG such as screw loosening by adding height detection (option). *For more details, please download the PDF document or feel free to contact us.

• Power tools

【Features】 1. Equipped with fasteing-point-skip prevent function. Additionally, tightening conditions (such as torque) can be automatically switched according to the tightening sequence. 2. The arm absorbs torque impact of tightening, to reduce the attack on the operator. 3. Saving space and easy up-down movement of screw driver hanged on the arm. 4. The standard mouted driver is made by NITTOSEIKO. Can setup multi-channel tightening conditions for flexible response to changes of target workpieces. *For more details, please download the PDF document or feel free to contact us.

• Power tools

●Lined up Three types - four variations. Optimized systems to support each screws and each products. Avaiable options of screw feeders, servo axes for the lifting axis etc. Also, compatible with NPN/PNP controllers. ●Optimized fastening with KX Driver for various workpieces and materials AC servo screw tightening driver "KX Driver" is equipped as standard. Torque and rotation speed can be individually set up for each screw tightening conditions, which brings suitable tightening for plastic materials and thin plate fastening. ●High-performance servo system with thrust control function on the Z-axis (lifting axis) Automatically adjusts the optimal thrust based on the type of screw and product, which enables ideal screw tightening. [Patent] *Applicable only to the Z-axis of Type-2 and Type-3(D). ●Increased work speed with high-speed movement High-performance servo system has improved operational performance. The time from screw pickingup to tightening operation has been reduced by 1.5 seconds per cycle in the screw pickup specification. (Compared to previous model SR390DT) ●Improved operability Equipped with a direct teaching function that makes teaching tasks easy. Additionally, the operation touch panel supports language to select Japanese or English.

• Assembly Machine

Significantly more compact in width compared to cartesian robots. Equipped with thrust control functions and AC servo screw tightening drivers, it achieves　highly accurate and advanced fastening along with exceptional versatility. Position-correction camera ensures optimal screw fastening by automatically correcting workpiece misalignment, boosting fastening quality! Additionally, its compact width allows for easy integration into existing lines, promoting the automation of the screw tightening process. 【Features】 ■ Automatically corrects positional misalignment of up to 10 mm. (screw nominal diameter 3-5mm) ■Position data from 1–3 reference points enables automatic correction of all fastening points. *For more details, please refer to the PDF document or feel free to contact us.

• Assembly Machine

In the automotive industry's quality assurance, proper tightening of screws is essential for ensuring product safety and reliability. Particularly for automotive parts exposed to vibrations and impacts, loosening or breaking of screws can lead to serious accidents. Our internal threads inspection robot automates the inspection after internal threads processing, contributing to improve accuracy in quality control. 【Application examples】 - Quality control departments of automotive parts manufacturers - Sampling inspections on the manufacturing line - Quality evaluation during the prototype stage 【Benefits of Implementation】 - Increase efficiency and accuracy of inspections - Cost reduction through early detection of defective products - Improvement in product quality and customer satisfaction

• Inspection robot

Inspection robot for after internal threads processing. 【Features】 ■ Variable Gauge Thrust Control During the gauge screwing and extraction processes, the Z-axis is controlled with low thrust to ensure gentle inspection both, the workpiece and the gauge. ■ Variable Inspection Torque and Speed Equipped with our original KX driver, inspection conditions such as torque and speed can be set for each screw size. ■ Gauge Floating Mechanism The gauge is fixed during approach and floats in the X and Y directions during inspection to absorb any misalignment. ■ Combind Inspection of "GO" and "NO-GO" The judgment of "OK" and "NG" for both "GO" and "NO-GO" is performed in a single process.

• Inspection robot

Leave parts supply to Nitto Seiko! Nitto Seiko's parts supply devices (hereinafter referred to as feeders) come in three types: disc type, drum (cylindrical rotation) type, and middle plate type, with four models that offer lower cost, lower noise, and space-saving advantages compared to bowl type parts feeders. Since their launch, we have delivered over 50,000 feeders both domestically and internationally. Utilizing our accumulated know-how and experience, we ensure the reliable supply of any types of parts. As a leader in the industry alongside screws and screw tightening, NITTOSEIKO also supports customer's needs in parts supply process, whcih is an essentioal for streamlining of manufacturing and assembly process. ● Disc Type Model: DF200 Can supply extremely small screws with a diameter of 0.6mm, as well as ultra-thin heads, short length, and screws with washers. It resolves issues of screw jamming and clogging. ● Drum (Rotating Cylinder) Type Model: FF311DR A simple mechanism that aligns screws on a chute rail, resolving clogging of screws with springs and flat washers. ● Hopper Type Model: FF503H ● Hopper Type Model: FF801H Standard hoper types. These can be used not only for screws and bolts but also for rivets, nuts, pins, steel balls, and more.

• Assembly Machine

Solve loosening concerns in self-tapping into plastic materials! "GIZATITE(R)" is a self-tapping screw for plastic designed to provide excellent anti-loosening performance by utilizing the deformation of the plastic during tapping process. By providing grooves to the thread, the deformed plastic flow into the grooves during self-tapping, creating resistance against reverse rotation and prevent loosening. Even under severe conditions such as expansion and contraction of the plastic due to temperature changes or reverse rotation caused by vibrations, the wedge effect of the plastic entering the grooves delivers outstanding anti-loosening performance. *For more details, please download the catalog or feel free to contact us.

• bolt

The combination of the "New Generation Self-Tapping Screw Tap Tight® 2000" and the "Friction Coefficient Stabilizer Flix®" will change the future of self-tapping fastening! By merging the rice ball shape (triangle) with an innovative curved thread profile, we enhance mechanical properties, fastening performance, and workability. This screw elevates fastening performance to a new dimension. We also offer a different specification product that can self-tap into high-tensile materials (strength classification 10.9). 【Features】 ■ Achieves self-tapping with high-tension bolts (strength classification 10.9) ■ Exhibits high axial force equivalent to bolt fastening ■ Reduces variation in axial force, enabling reliable tightening ■ Total cost reduction through self-tapping *For more details, please download the PDF document or feel free to contact us.

• bolt

Self-tapping screws that reduce the disturbance of carbon fibers during screwing into CFRP, suppress strength degradation, and enable stable fastening. ■ Self-tapping fastening Achieves stable self-tapping even in CFRP Simplifies the manufacturing process ■ Weight reduction and cost reduction Eliminates the need for insert nuts and tapping Achieves product lightweighting and cost savings ■ Excellent versatility Usable not only for CFRP but also for CFRTP, as well as resins and metals *For more details, please download the PDF document or feel free to contact us.

• bolt

Self-tapping screws that have undergone carburizing hardening are further subjected to high-frequency hardening only at the tip. This achieves stable, high-quality self-tapping for high-strength materials such as "High Tensile 150" and stainless steel plates. 【Features】 ■ The tip is hard, allowing for self-tapping in high-tensile materials. ■ The risk of delayed fracture is suppressed to a level equivalent to carburizing hardening. ■ Supports total cost reduction by eliminating the need for tapping processing. *For more details, please download the PDF document or feel free to contact us.

• bolt

”CP-Grip(R)" is a coating to solve the contamination problem. This coating consists of microcapsules filled with a viscus liquid. During fastening, micro-capsules are broken and release the viscous liquid inside, and capture the metal chips. ■ Catch the chips generated during fastening → Prevents scattering and dropping of chips ■ Reduce friction with the mating material → Lower thread forming torque, enabling a wider torque range → Maintains stable proper fastening torque even with variations in pilot hole size → Prevents galling *For more information, please refer to the catalog. Feel free to contact us with any questions.

• nut

1. The tightening surface becomes flat, allowing for the layering of components. This will further miniaturize mechanical parts of AV equipment. 2. There is no need for measures to eliminate the protrusion of the head, such as counterboring or pressing. 3. It reduces discomfort in appearance and touch, making it suitable for use in product exteriors. *For more details, please download the PDF document or feel free to contact us.

• nut