We will handle the entire process of engine overhaul, from pickup to delivery, consistently at our company.
Engine overhaul maintenance
We handle everything from overhauling large diesel engines to small engines, thermal spraying, boring, surface grinding, and finishing painting all in-house!
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.
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basic information
★As of 2022, 75 years of experience and technology ★With many machining and welding facilities, as well as a design department, we can extensively handle everything from used parts such as discontinued components to sketching, creating new drawings, and new production (including subcomponents and crank pulleys). Work Contents Cylinder Block Boring ☆ Honing ☆ Sleeve manufacturing and replacement ☆ Step processing for liner insertion ☆ Sleeve processing for liner seal contact area ☆ Head surface grinding Connecting Rod Magnetic particle inspection ☆ Large end inner surface grinding ☆ Connecting rod bushing replacement Crankshaft Magnetic particle inspection ☆ Journal area buildup ☆ Journal area grinding ☆ Seal area thermal spraying and grinding Cylinder Head Hydraulic (pneumatic) testing ☆ Head surface grinding ☆ Seat ring replacement ☆ Seat cutting ☆ Valve guide replacement ☆ Valve grinding ☆ Valve lapping ★☆ We will respond sincerely to your concerns. ☆★
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Applications/Examples of results
Depending on the manufacturer and engine, an overhaul (hereafter O/H) is performed after approximately 8,000 to 10,000 hours of use, or around 500,000 to 800,000 kilometers. The process involves disassembly → cleaning → measurement → judgment on the reuse of each part → ordering parts → engine assembly → test run → painting → delivery. The engines we overhaul are mostly in the range of about 3,000CC to 30,000CC, and we receive requests for a wide variety of engines, including those for in-house vehicles and trucks. Recently, with the advancement of exhaust gas regulations, electronic control engines have become more common, but the engine body, excluding the electronic control parts, is treated in the same manner as regular engines. Horiguchi Engineering Co., Ltd. handles 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.
Detailed information
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Condition of the test run after the overhaul is completed.
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Company information
Horikuchi Engineering Co., Ltd. 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, ship equipment, and support equipment for aircraft. In February 2017, we signed a licensing agreement with the American aircraft engine manufacturer P&W for the production of maintenance equipment for the PW1000G series. Thanks to this, we have gained the trust of many valued customers in the automotive, construction and civil engineering machinery, shipping, aviation, and factory equipment sectors. In order to respond to increasingly diverse and advanced needs, all our employees will continue to strive to enhance our sales and technical capabilities, and we appreciate your continued support.
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