日東工器 List of Products and Services

This catalog features the door closer "Auto Hinge." It includes products such as the "Center Hinge" which is a door-integrated hinge with a self-closing function, the "Hinge Type" which incorporates a door closer function into the hinge, and the "Sliding Closer" which offers quiet and smooth opening and closing along with excellent workability, all designed to achieve a sleek, armless door. *For more details, please refer to the PDF document or feel free to contact us.*

"Akepita" is a lightweight retrofitted closer for sliding doors. With simple installation, it provides a convenient self-closing function that can be added to existing sliding doors (floor V-rail and Y-rail types) (for sliding doors with a closing force of 7N or less). It is a universal type that can be used on both the left and right by simply changing the installation direction. Please download the catalog and take a look. 【Set Contents】 ■ Closer main unit (with rack) ■ Cover ■ + Pan head wood screw φ4.1×38 (for main unit installation) ■ + Round head wood screw φ3.8×13 (for cable bracket installation) ■ Cable bracket V ■ Cable bracket H ■ Bracket protective cap *For more details, please refer to the PDF document or feel free to contact us.

The "Vertical Frame Mounting Receiver LH Series" is an effective receiver for installing center-hung doors in locations where floor processing, such as in OA floors, is not possible. It significantly reduces changes in closing speed due to surrounding temperature fluctuations and is compatible with the fire door automatic hinges "AFD-22-M" and "AFD-22-B," ensuring safety during closure. [Featured Products] ■ "Vertical Frame Mounting Receiver LH Series" (3 types) ■ "Double Shaft Top Pivot NKOS Pivot" *For more details, please refer to the PDF document or feel free to contact us.

"Smocon" is a fire prevention and smoke exhaust system developed from years of experience. Please make use of the diverse range of "Smocon" models in your fire prevention and smoke exhaust equipment planning. [Contents] - System structure diagram - Automatic closing devices Electromagnetic release latch type (N-78B) Electromagnetic release built-in frame type (N-64D) Electromagnetic release exposed frame type (N-70A) Electromagnetic release floor stop type (N-73A) Electromagnetic release for sliding doors (N-78CN) Limit switches (N-81A/N-82A/N-83A) - Air supply openings *For more details, please refer to the PDF document or feel free to contact us.

This catalog includes optional devices for the sliding door closer "Sliding Closer." 【Featured Products】 ■ Free Stop Device You can open the door to the desired position and release it to hold the door in an open state at any position. The stop is released when the door is moved towards the closing direction. ■ Pull-in Device It allows for strong pulling in from a position about 25mm before fully closed. This is effective when the electric lock latch is stiff or there is significant resistance due to sealing materials at the closing point. ■ Delay Device To ensure safe passage for the elderly, disabled individuals, or when moving in cargo, the closing time from the fully open position can be delayed. ■ Back Check Device This is a cushioning device that activates when the door is opened abruptly.

The sliding closer is a specialized closer for sliding doors that opens lightly with a small force and closes quietly and reliably at your preferred speed. The CF series adopts a double rail specification for fire doors, supporting the door even during a fire. *This product is not certified as a fire protection device or a specific fire protection device (it cannot be certified as a closer alone). When using it for fire doors, please obtain individual ministerial certification or use it based on the structural specifications outlined in the Ministry of Construction notice. *For product details, please refer to the PDF materials or feel free to contact us.

This catalog is a machinery product catalog for the construction industry. It features electric and battery-operated tools that are convenient for installing locks on-site. 【Featured Products】 Cordless Belt Sander Belton (Model: CLB-20) Electric Belt Sander Electric Belton (Model: EBS-10) Electric Mini File Electric Super Hand (Model: ESH-80A) *For more details, please refer to the PDF document or feel free to contact us.

A door closer is a product that allows doors to close quietly and safely. It is used in various doors around the world, including in medical facilities, offices, and transportation equipment. It automatically closes the door using the action of springs or hydraulics, eliminating the need for an arm and achieving a clean door design. This catalog features the "Auto Hinge Center Hinge Type," which is fully integrated into the door, with nothing visible from the outside. 【Features】 - Concealed type (built into the door) - A wide range of models and broad applicability - Suitable for fire prevention, smoke exhaust, constant opening and closing, and air supply doors - Easy installation with a slide receiving seat *For more details, please refer to the PDF materials or feel free to contact us.

A door closer is a product that enables doors to close quietly and safely. It is used in various doors around the world, including in medical facilities, offices, and transportation equipment. It automatically closes the door using the action of springs or hydraulics, eliminating the need for an arm and achieving a clean door design. This catalog features the "Auto Hinge Hinge Type," which combines the functionality of a door closer with a hinge. It harmonizes with various doors and beautifully enhances the overall image. 【Features】 - Wide range of use (can be used for arch doors and doors without a top frame) - Built-in stop mechanism to hold the door in place (available in "S" model only) - Easy adjustment of closing speed with just one driver - Simple installation (same installation method as regular hinges) *For more details, please refer to the PDF materials or feel free to contact us.

A door closer is a product that enables doors to close quietly and safely. It is used in various doors around the world, including in medical institutions, offices, and transportation equipment. It automatically closes the door using the action of springs or hydraulics, eliminating the need for an arm and achieving a sleek door design. This catalog features the high-performance sliding door closer "Sliding Closer," which excels in quiet and smooth opening and closing, as well as ease of installation. 【Features】 - Can close the door lightly with minimal force - Compact, lightweight, and long-lasting - Equipped with reinforced resin rollers and aluminum rails for very quiet operation - Easy and quick to install *For more details, please refer to the PDF materials or feel free to contact us.

The "Auto Hinge" type is a hinge that also functions as a door closer. It provides a clean finish to the appearance of the door, and its simple and beautiful design matches any door. This catalog features lightweight hinges for indoor doors. 【Featured Products】 1. Series 300 2. Series 1000 3. Series 2000 *For more details, please refer to the PDF document or feel free to contact us.

The "Auto Hinge" type hinge is a hinge that also functions as a door closer. It provides a clean finish to the appearance of the door, and its simple and beautiful design matches any door. This catalog features heavy-duty hinges for indoor doors. [Featured Products] 1. Series 100 2. Series 200 *For more details, please refer to the PDF document or feel free to contact us.

The "Auto Hinge" type is a hinge that also functions as a door closer. The appearance of the door is beautifully finished, and its simple and elegant design matches any door. This catalog features hinges for outdoor doors. The 700 series uses a special sealing structure and stainless steel materials, making it suitable for use in bathrooms and coastal areas. 【Featured Products】 1. 700 Series 2. 1000PC Series 3. 2000PC Series *For more details, please refer to the PDF document or feel free to contact us.

The "Auto Hinge" center-hung type is a door-integrated hinge equipped with a self-closing function. With excellent performance and durability, it is suitable for swing doors and fire doors. This catalog features the ADF series, which reduces changes in the closing time of fire doors even when the environmental temperature varies, thereby enhancing safety as a closing hardware. <Featured Products> AFD-8KH~AFD-22 + NKOS-M18 type AFD-30~AFD-35A + NKOS-M20 type *For more details, please refer to the PDF materials or feel free to contact us.

The sliding closer opens easily with a small force and closes quietly and reliably at your preferred speed. It is a closer specifically designed for sliding doors. The NSC-CB series, featuring stainless steel components and a sealing structure, can be used stably for a long time even in high humidity environments such as bathrooms. 【Featured Products】 ■NSC-CB88 Bathroom Specification / For Steel Doors ■NSC-CBA88 Bathroom Specification / Compatible with Aluminum Automatic Door Frames (Built-in Type) *For more details, please refer to the PDF materials or feel free to contact us.

The sliding door interlocking device (Model: SC-2SA) is a product that allows two doors to open and close in conjunction with each other when combined with standard set items. It is designed to reduce installation time by approximately 20% compared to conventional products. 【Specifications】 (Base models: NSC-C48/NSC-C88) - Applicable effective opening: 800–1500mm - Applicable door weight [total for 2 doors]: 80kg (up to 160kg*¹) - Applicable door thickness: 30–45mm - Minimum frame internal dimensions: H: 220mm D: 100mm*² *1: By using two sets of the standard closing device for the base model, it can accommodate up to 160kg. *2: In the case of a door thickness of 30mm and a gap of 10mm between doors. *For more details, please refer to the PDF document or feel free to contact us.

The empty hinge of the Type 100 Series / 200 Series is a hinge without a closing function. It is suitable for the child door of a parent-child door or doors that do not require a closing function. If you want to match the design of the hinges, please use the empty hinge with the same appearance. The bearing structure has improved durability! *If you require a closing function, please use the spring hinge or damper hinge of the same model. [Standard Set Contents] Empty hinge *For more details, please refer to the PDF document or feel free to contact us.

The "Auto Hinge" hinge type in Black/Matte Black is a black-colored hinge type. It can be simply matched with dark-colored doors like black, of course, but it can also create a monochrome look by pairing white doors with black hinges. By intentionally combining a differently colored door with a matte finish hinge, it creates a sophisticated yet timeless design and an air of luxury. We offer two types to match the material of the door: Black (glossy) and Matte Black (non-glossy). *Note: Black (glossy) is scheduled to be released soon.