ドゥ・ヤマモト List of Products and Services

The "Jumbo Ace Series" is a large-diameter high-pressure hose that achieves improved lifespan and fatigue resistance. It showcases the results of thorough material research, maintaining high flexibility and excellent durability, and has achieved a maximum length of 40 meters to meet the needs of large hydraulic systems. Fully utilizing the power of large-diameter high-pressure hoses allows for compact piping, reducing weight by approximately two-thirds. 【Features】 ■ Maintains high flexibility and excellent durability ■ Large-diameter high-pressure hose that realizes improved lifespan and fatigue resistance ■ Maximum length of 40m, expanding the range of use ■ Compact and lightweight design significantly improves work efficiency ■ Reduces weight by approximately two-thirds *For more details, please refer to the PDF document or feel free to contact us.

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The "FC579" is a jack hose for general hydraulic oil. The inner tube is made of synthetic rubber, and the outer cover is made of synthetic fiber "DURA-TUFF," featuring a reinforcement layer of double wire braid (2W/B). This product meets the standards of the Material Handling Industry (MHI) J100 in the United States. 【Specifications】 ■ For general hydraulic oil ■ Inner tube: Synthetic rubber ■ Outer cover: Synthetic fiber "DURA-TUFF" ■ Reinforcement layer: Double wire braid (2W/B) ■ Operating temperature: -40°C to +100°C (-40°F to +212°F) *For more details, please refer to the PDF document or feel free to contact us.

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The "Epoch Series" is a heat-resistant hose designed for mineral-based hydraulic oil, with a wear-resistant specification for use at 120°C. It emphasizes lifespan and fatigue resistance, and can be used at a heat resistance of 120°C. Additionally, its small bend radius allows for compact hydraulic piping. Its flexible structure helps speed up piping work. We offer a range of six grades corresponding to pump rated pressures from 17.0 to 35.0 MPa. 【Features】 ■ Usable at 120°C ■ Focus on lifespan and fatigue resistance ■ Capable of small bend radii ■ Flexible structure speeds up piping work ■ A product lineup that corresponds to pump rated pressures *For more details, please refer to the PDF materials or feel free to contact us.

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The "Air Water Hose" (Air Water Hose) is a lightweight and flexible rubber hose manufactured by Bridgestone, making it easy to handle. We offer a wide range of products that can be used for various purposes, including the air-specific "PA03-DA" air hose, the "Suction and Drain Hose" which can be used for both dynamic spraying and suction, and the "Water Hose" for general water delivery. 【Features】 ■ A rich lineup that can be widely utilized for various purposes ■ Lightweight and highly flexible, making it easy to handle ■ Recommended outer diameter of core fittings: inner diameter value +0.5 to 1.0 mm *For more details, please refer to the PDF document or feel free to contact us.

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"Ultraman Hose" is a very durable and versatile industrial hose manufactured by Mandals for use in abrasive environments. It uses extruded thermoplastic polyurethane (TPU) with high abrasion resistance, and the reinforcement layer is made of circular filament polyester yarn. It has high resistance to commonly used chemicals and excellent resistance to ultraviolet rays, hydrolysis, and fungal degradation. The TPU cover has outstanding abrasion resistance and can withstand use in rugged terrain. 【Features】 ■ Extremely durable even in abrasive environments ■ High resistance to commonly used chemicals ■ TPU cover has excellent abrasion resistance ■ High tensile strength and kink resistance with filament polyester reinforcement ■ Usable in a temperature range of -50°C to +75°C (maximum +80°C) *For more details, please refer to the PDF document or feel free to contact us.

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The "Drag Master" is an industrial water transport hose manufactured by ANGUS, designed to handle all types of water transport and drainage, including industrial water and drilling water discharge. It is lightweight and compact, eliminating the need for large transport vehicles or heavy machinery. Additionally, with a maximum length of 200 meters, it reduces hose connection work and allows for long-distance installation and retrieval. Using ANGUS's unique "Through the Weave" manufacturing method, the hose is covered with a high-strength polyester jacket and a durable, elastic polyurethane resin, which allows the hose diameter to expand under pressure, minimizing pressure loss. 【Features】 - Lightweight and compact, enabling quick installation and retrieval - Long lifespan with maintenance-free operation - Excellent water transport capability due to ANGUS's unique "Through the Weave" manufacturing method - Compatible with various types of coupling fittings and manifolds *For more details, please refer to the PDF document or feel free to contact us.

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The "Mantex HP" is a high-pressure type compressed air hose with double covering, manufactured by Mandals, intended for more demanding applications of compressed air. It is formed from two layers woven in a circular shape using high-strength fiber polyester yarn. It provides puncture resistance due to its very high burst performance and high abrasion resistance, and is equipped with inner and outer covers made of thermoplastic polyurethane that have oil resistance. 【Features】 ■ Double covering for high pressure type ■ Formed from two layers of high-strength fiber polyester yarn ■ Comes with inner and outer covers made of thermoplastic polyurethane ■ Safe to use in temperature environments ranging from -50 to +100°C ■ Standard lengths: 20m and 40m *For more details, please refer to the PDF document or feel free to contact us.

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"Mantex" is a lightweight hose with a single cover manufactured by Mandarus, primarily used for compressed air. This hose is made from a mixture of nitrile rubber and PVC, with added UV barrier to avoid damage from ultraviolet rays. The rubber mixture is molded through a cover bound in a circular shape made from high-strength fibrous polyester yarn, ensuring it does not stretch when pulled and has very high pressure resistance compared to its wall thickness. 【Features】 ■ Lightweight, durable, and long-lasting ■ Uses a rubber mixture with added UV barrier to avoid ultraviolet damage ■ High pressure resistance ■ Safe for use in environments ranging from -30 to +75°C ■ Standard lengths: 30m and 60m (can be manufactured up to a maximum of 200m) *For more details, please refer to the PDF document or feel free to contact us.

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The "Chemicoil 600/1200" is a high-pressure fuel transport hose manufactured by ANGUS, designed for the efficient delivery of fuel and chemicals. It is lightweight and compact, making it easy to store, and when used with lightweight trucks or electric reels, it allows for the rapid deployment and retrieval of hoses extended over long distances. Additionally, its special jacket structure causes the hose diameter to expand significantly under pressure, reducing the risk of pressure loss and enabling long-distance delivery. 【Features】 - Lightweight and compact for easy storage and transport - Quick deployment and retrieval using lightweight trucks - Excellent water delivery capability due to the special jacket structure - Long service life with maintenance-free operation - Equipped with static discharge wire - Lightweight coupling *For more details, please refer to the PDF document or feel free to contact us.

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Couplings, hose adapters, swivel joints, etc. With over half a century of experience, we select and provide products that meet our customers' needs using our extensive knowledge and know-how. In terms of hose adapters, we offer various materials for stainless steel adapters and can also accommodate the production of shapes that are not available on the market. Additionally, even for seemingly impossible short delivery times, please feel free to consult with us. 【Product Lineup】 ■ Couplings ■ Hose Adapters ■ Swivel Joints ■ Pipe Fittings ■ Hose Clamps *For more details, please download the PDF or feel free to contact us.

• Pipe Fittings
• joint
• Coupler

We provide high-pressure hoses with reliable technology and quality, utilizing our extensive crimping know-how. We handle over 5,000 types of industrial hoses, both domestically and internationally, with a stock of more than 100,000 meters! We can offer a wide range of products. 【Features】 ■ Use of crimping machines up to 5 inches (125A JIS20K flange) ■ All workers hold BS qualifications ■ Support for custom orders and development *For more details, please download the PDF or feel free to contact us.

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• Contract Inspection
• Hydraulic Equipment