堀口エンジニアリング List of Products and Services

The towbar is a special vehicle called a towing car that connects to an aircraft for towing, and it is one of the ground support equipment used to move aircraft around the airport without using the aircraft's own power. It is designed to prevent damage to the aircraft in case of overload. Our company manufactures original towbars tailored to our customers' requests. - Development of a divisible towbar that considers transportation - Consideration of tires during transportation (there is a possibility that air-filled tires may burst due to changes in air pressure when transporting to various airports) - Selection of parts that are gentle on the airport pavement - Wheel chocks for safety measures - Enhancements for visibility in large airports We also offer after-sales service that is possible because our company has a factory near the airport! ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as parts for special vehicles, construction machinery, machine tools, and marine equipment, along with the manufacturing and repair of aircraft support equipment. For inquiries: 03-3780-1251 (Contact: Kawai) We look forward to hearing from you.

• Other machine tools

Our company obtained ISO 9001 certification in November 1998 and JIS Q 9100 certification in October 2009. - ISO 9001 is a quality management system standard for manufacturing, "products and services," provided by companies and organizations. - JIS Q 9100 is based on the aforementioned ISO 9001, with additional specific requirements for organizations that provide products, design, and development in the aerospace, space, and defense sectors. It emphasizes strict functional, performance, and safety requirements that differ from general products to ensure safety. We strive for stable quality and continuous improvement based on these standards. We also manage to maintain quality in projects outside the aerospace, space, and defense industries in accordance with the above standards. We provide safe and reliable products and services! ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as parts for special vehicles, construction machinery, machine tools, and marine equipment, along with the manufacturing and repair of support equipment for aircraft. For inquiries, please contact: 03-3780-1251 (Contact: Kawai). We look forward to hearing from you.

• Other machine tools

The CNC cylindrical grinding machine is capable of taper grinding for hydraulic cylinder rods and crankshaft pulley press-fit areas. It presses a rotating grinding wheel against the rotating workpiece to finish the outer surface of the work with high precision. It is mainly used for finishing grinding after plating and heat treatment, and can grind up to a maximum length of 2500mm. Additionally, we also perform disassembly and overhaul of hydraulic cylinders and engines, so we look forward to discussing your work with you! ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as parts for special vehicles, construction machinery, machine tools, and marine equipment, along with the manufacturing and repair of support equipment for aircraft. For inquiries: Please contact us at 03-3780-1251 (Contact: Kawai). The link below is our company website, so please feel free to take a look.

• Other machine tools

This is an introduction to a horizontal machining center suitable for large workpieces. When machining both ends of a workpiece, it is necessary to reposition and secure the workpiece one side at a time. However, this horizontal machining center allows for simultaneous machining without removing the workpiece by rotating the table. By using CAM, it can perform contour machining, 3D shape machining, and mass production of multiple parts. Our company handles a wide range of tasks, including manufacturing and repairing products, from drilling to surface machining and post-weld machining. ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We are engaged in the repair of various internal combustion engines and industrial machinery, as well as the manufacturing and repair of parts for special vehicles, construction machinery, machine tools, and marine equipment, along with support equipment for aircraft. For inquiries, please contact: 03-3780-1251 (Contact: Kawai) We look forward to hearing from you. The link below is our company website, so please feel free to take a look.

• Other machine tools

The vertical machining center, equipped with an additional axis indexing table, allows for control of the axis (rotational direction), enabling a wide range of machining similar to that of a multi-tasking machine. At our company, we have maximized the specifications of this vertical machining center to perform machining on complex shapes, such as spiral forms. Additionally, we utilize CAM to carry out machining for multiple parts and complex shapes. We can also process eccentric shafts like crankshafts and perform machining from solid materials. ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as manufacturing and repairing parts for special vehicles, construction machinery, machine tools, and marine equipment, along with support equipment for aircraft. For inquiries: Please contact us at 03-3780-1251 (Contact: Kawai). We look forward to hearing from you. The link below is our company website, so please feel free to take a look.

• Other machine tools

Since 1965, our company has been producing various aircraft tugs at the request of private companies and the Ministry of Defense, making them our main product. In response to the needs of airlines, we have produced over 1,000 tugs with various functions, holding the top market share in the domestic market. Below, we introduce our strengths in original design! - Development of tugs that can be disassembled for transportation - Consideration of tires during transportation - Selection of parts that are gentle on airport surfaces - Wheel chocks for safety measures - Innovations to enhance visibility in large airports - After-sales service made possible by our factory located near the airport Our tugs are designed with weight balance in mind, as they are custom-designed! As a result, they are highly regarded for their ease of handling. Since they are equipment used to tow important aircraft, why not create something with attention to detail? We look forward to your inquiries. Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as parts for special vehicles, construction machinery, machine tools, and marine equipment, along with the manufacturing and repair of support equipment for aircraft. 03-3780-1251 (Contact: Kawai)

• Other conveying machines

At our company, we perform painting using a spray gun in a dedicated painting booth for manufactured products before delivery. (In some cases, painting may not be required based on customer requests.) We handle various projects, including repairs, special trailers, post-plating painting, and rust-proof primer painting. We also paint and deliver engines after overhauls. With our fully equipped painting booth, we ensure that products are delivered in a clean condition after design, manufacturing, and repair/maintenance painting. For special trailers, we provide painting services on-site. Please contact us for more details. ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We are engaged in the repair of various internal combustion engines and industrial machinery, as well as the manufacturing and repair of parts for special vehicles, construction machinery, machine tools, and marine equipment, along with support equipment for aircraft. Inquiries: 03-3780-1251 (Contact: Kawai) We look forward to hearing from you.

• Other machine elements

We manufacture various gears, not limited to differential gears. Common reasons for our customers' requests: - Items that have been discontinued by the manufacturer - Items that are out of stock from the manufacturer and take time to ship - Items that do not match the budget when sourced from the manufacturer Even without drawings, we can design and manufacture based on the actual item. If a single part is discontinued and becomes unrepairable, it can lead to the need for new equipment and machinery, resulting in significant costs. Before that happens, please consult with us, a company capable of design and manufacturing. ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as parts for special vehicles, construction machinery, machine tools, and marine equipment, along with the manufacturing and repair of support equipment for aircraft. For inquiries: Please contact us at 03-3780-1251 (Contact: Kawai). We look forward to hearing from you.

• gear

One of the significant advantages of measuring large items or curved 3D shapes is the ability to do so non-contact. Our 3D scanners, which are also effective in inspecting our products, demonstrate their capabilities during the dimensioning phase of design. ★Achievements★ - Aircraft main wings → After measurement, a support base was produced. - Trailer chassis components → After measurement, data was used for the design of related components. The measurement accuracy is very high, with an error of 0.025 mm, allowing for precise measurements. How about using it for inspection measurements of large products, dimensioning during drawing creation, or data storage of shapes? ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as parts for special vehicles, construction machinery, machine tools, and marine equipment, along with the manufacturing and repair of support equipment for aircraft. Inquiries: 03-3780-1251 (Contact: Kawai) We look forward to hearing from you.

• Other machine elements

Are you having trouble with storing parts removed from large vehicles or securing space for them? Our company offers solutions for such heavy parts... - We design shelves tailored to specific shapes and requirements! - We create stable shelves that can be easily transported using trucks or forklifts! - By designing them for stacking, we can minimize the space required for storage! ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as parts for special vehicles, construction machinery, machine tools, and marine equipment, along with manufacturing and repairing support equipment for aircraft. For inquiries: Please contact us at 03-3780-1251 (Contact: Kawai). We look forward to hearing from you. The link below is our company website, so please feel free to take a look.

• 3D CAD

Curtiss-Wright Flow Control Company Farris Engineering manufactures and sells safety valves as an agent. A safety valve is a type of valve that automatically releases pressure when the internal pressure of pressure equipment or piping rises abnormally, and then automatically closes as the internal pressure decreases. The safety valves made by Curtiss-Wright Farris, which boasts over 80% market share in the United States, are manufactured according to ASME standards and have a proven sales record in plants and factory equipment worldwide. Many of the inner parts (consumables) of the safety valves are common components and are in stock at Farris, allowing for quick maintenance response. Additionally, Farris offers local installation and after-sales service for safety valves not only domestically but also worldwide. ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. handles repairs of various internal combustion engines and industrial machinery, as well as parts for special vehicles, construction machinery, machine tools, and marine equipment, along with the manufacturing and repair of support equipment for aircraft. For inquiries, please contact: 03-3780-1251 (Contact: Kawai). We look forward to hearing from you.

• valve

- There are no off-the-shelf rigid racks that meet the load capacity requirements. - We want a rigid rack tailored to the shape of special vehicles. Would you like us to create a safe, original, and easy-to-use rigid rack that incorporates such requests!? The rigid rack in the image has wheels, making it easy to move. It is equipped with a floor lock that secures it to the ground with a single touch, preventing it from moving. (This is a safety measure to ensure it does not move during earthquakes or if it is accidentally bumped.) We will design it based on your specifications, including dimensions, load capacity, and desired functions, and deliver it painted in your preferred color. ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as parts for special vehicles, construction machinery, machine tools, and marine equipment, along with the manufacturing and repair of support equipment for aircraft. For inquiries, please contact: 03-3780-1251 (Contact: Kawai) We look forward to hearing from you. The link below is our company website, so please feel free to take a look.

• Other machine elements

- Are you having trouble storing or finding a place for heavy items? - Are you unable to accommodate certain items with off-the-shelf products, resulting in unnecessary gaps in your factory? We will create custom racks tailored to the dimensions and weight of your factory, allowing you to load items that cannot be handled by standard products. We will design based on your specifications, including dimensions and load capacity, and deliver them painted in your desired color. Would you like to make effective use of your factory space with shelves tailored to your needs, such as for storing large engines or large chassis parts? We will design based on your ideas. ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as manufacturing and repairing parts for special vehicles, construction machinery, machine tools, and marine equipment, along with support equipment for aircraft. For inquiries, please contact: 03-3780-1251 (Contact: Kawai) We look forward to hearing from you. The link below is our company website, so please feel free to take a look.

• Storage

We undertake the removal, on-site construction, installation, and trial operation regardless of the manufacturer. ◎ Are you interested in methods to improve corrosion and wear resistance? ◎ Are you struggling with maintenance and repair costs, or ways to reduce running costs? We have numerous examples of surface modification that enhance corrosion and wear resistance, reduce maintenance costs, and successful renovation projects, so we would love to make a proposal. We perform maintenance, modifications, updates, processing, manufacturing, and on-site construction for production plants in the chemical, food, resin, and machinery industries. Interior surface repairs, rotor blade repairs, jacket repairs, rotor hard material buildup (such as Stellite), thermal spraying of seal areas, and hard chrome plating finishes (for contact surfaces). ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as parts manufacturing and repair for special vehicles, construction machinery, machine tools, and marine equipment, along with support equipment for aircraft. For inquiries, please contact: 03-3780-1251 (Contact: Aso). We look forward to hearing from you. The link below is to our company website, so please feel free to take a look.

• Resin processing machine

Our company conducts maintenance and preventive care for plant equipment. We perform maintenance on the main body, as well as the regeneration and manufacturing of worn-out parts. Prolonged use can lead to wear and tear on the roll parts, resulting in decreased dispersion efficiency and unstable product quality. Therefore, we regularly disassemble and polish the rolls to ensure a uniform surface while also performing maintenance such as bearing replacements. In addition to repairs and regeneration, we also have expertise in upgrades. - Improvement of corrosion and wear resistance - Reduction of maintenance and repair costs, as well as running costs - Modifications for safety measures We offer repairs for the inner surface of cases, rotor blade repairs, jacket repairs, high-hardness material buildup on rotors (such as Stellite), thermal spraying of seal parts, and hard chrome plating finishes on "raw material contact surfaces." ＊＊＊＊＊＊＊＊＊＊ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as parts for special vehicles, construction machinery, machine tools, and marine equipment, along with the manufacturing and repair of support equipment for aircraft. For inquiries, please contact: 03-3780-1251 (Contact: Kawai) We look forward to hearing from you. The link below is our company website, so please feel free to take a look.

• Resin processing machine

Our company is engaged in the repair of various internal combustion engines and industrial machinery, as well as the manufacturing and repair of parts for special vehicles, construction machinery, machine tools, and marine equipment, along with support equipment for aircraft. 【Main Business】 1. Design, development, manufacturing, and service provision (repair, etc.) of support equipment related to aviation, space, and defense (Support equipment includes trailers, towbars, work tables, frames, special vehicles, special tools, etc.) 2. Machining of aerospace-related parts 3. Repair of mechanical parts for the defense sector (including engine parts) *For more details, please download our catalog or feel free to contact us.

• Vehicle body parts

We perform engine overhaul work, manufacture new engine-related parts, and carry out repairs. Our company was founded in 1947 as Horiguchi Internal Combustion Engine Works, and in 1955, we reorganized into Horiguchi Internal Combustion Engine Co., Ltd. For approximately 75 years since our establishment, we have consistently focused on engine overhauls and the repair and processing of engine parts. We handle various types of engines, including large buses, ships, trucks, construction vehicles, special vehicles, gantry cranes, and generators. You can trust our experienced company with your needs. We conduct all machining, welding, thermal spraying, and polishing in-house. We also ensure a clean finish with painting. Our company is also involved in manufacturing and excels in welding and machining. We are strong in repairs for issues such as broken bolts and damaged screw holes, so we can easily handle any troubles that may arise during overhaul work. We have about 10 service trucks, so we can manage everything from pickup to delivery. We look forward to your consultation call.

• Engine parts

We repair and regenerate cylinder blocks. We can handle all types, from small to large, including large buses, ships, trucks, construction vehicles, special vehicles, gantry cranes, generators, and more. We also perform line boring for tuning engines and other applications. Our company specializes in engine overhauls, and we handle everything from pickup to delivery in-house! (We own about 10 service trucks.) Boring ☆ Main journal line boring ☆ Honing ☆ New sleeve manufacturing ☆ Liner replacement ☆ Line boring ☆ ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We are engaged in the repair of various internal combustion engines and industrial machinery, as well as the manufacturing and repair of parts for special vehicles, construction machinery, machine tools, and marine equipment, along with support equipment for aircraft. For inquiries, please contact: 03-3780-1251 (Contact: Kawai) We look forward to hearing from you. The link below is our company website, so please feel free to take a look.

• Engine parts

In heat exchangers that use many small tubes, such as water heaters and condensers, they are used to seal both ends of the tubes without the need for welding in the event of a leak. Heat exchangers have several small tubes running through them, and these tubes can develop holes and leak due to aging or the fluid. This reduces the efficiency of heat exchange, so the leaking tubes or the ends of the tubes before they leak are sealed to minimize the decrease in efficiency as much as possible. Disadvantages of welding plugs: ◎ It takes time. ◎ Documented procedures are required. ◎ Due to space constraints, welding may be difficult. ◎ Preheating and post-weld heat treatment may be necessary. ◎ There is a possibility of cracks occurring near the weld bead after the unit resumes operation. ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as parts for special vehicles, construction machinery, machine tools, and marine equipment, along with the manufacturing and repair of support equipment for aircraft. For inquiries, please contact: 03-3780-1251 (Contact: Kawai) We look forward to hearing from you. The link below is our company website, so please feel free to take a look.

• Other machine elements

We undertake detachment, on-site construction, installation, and trial operation, regardless of the manufacturer. ◎ Are you interested in methods to improve corrosion and wear resistance? ◎ Are you struggling with maintenance and repair costs, or ways to reduce running costs? We have numerous achievements in surface modification that enhance corrosion and wear resistance, reduce maintenance costs, and provide examples of modification work, so we would love to make a proposal. We perform maintenance, modifications, updates, processing, and manufacturing for production plants in the chemical, food, resin, and machinery industries. Repairs of inner surfaces of cases, rotor blade repairs, jacket repairs, rotor hard material buildup (such as Stellite), thermal spraying of seal parts, and hard chrome plating finishes (on raw material contact surfaces). ＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／＿／ Horiguchi Engineering Co., Ltd. We handle repairs of various internal combustion engines and industrial machinery, as well as manufacturing and repair of parts for special vehicles, construction machinery, machine tools, and marine equipment, along with support equipment for aircraft. For inquiries, please contact: 03-3780-1251 (Contact: Kawai). We look forward to hearing from you. The link below is our company website, so please feel free to take a look.

• Other machine elements