大成興業 List of Products and Services

The "G210 Hose" is a high-water-content rubber hose designed with a pricking process on the cover rubber, taking into full consideration the permeability to gases (steam). This product has passed an impulse test of 800,000 cycles, significantly exceeding JIS standards, and can also be used with general hydraulic oils. We have dedicated fittings available. Please feel free to consult us if you have any requests. 【Product Overview】 ■Applicable Fluids - High-water-content hydraulic fluid (HWBF) W/O emulsion type - Soluble type - Solution type and general hydraulic oils ■Fluid Temperature Range: +5℃ to +80℃ *When using general hydraulic oils, the range is -40℃ to +100℃ ■Applicable Fittings - Standard Material: Soft steel - Surface Treatment: Black oxide or nickel plating *For more details, please download the PDF or feel free to contact us.

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The "High-Temperature Oil LHW Series" is a heat-resistant rubber hose that significantly improves heat resistance performance through enhancements to the inner and outer rubber materials. It can be used within a temperature range of up to 150°C. Please feel free to consult us if you have any requests. 【Product Overview】 ■ Structure 　・Inner Tube: Heat-resistant and oil-resistant synthetic rubber 　・Reinforcement Layer: High tensile strength steel wire 　・Outer Cover: Acrylic-based heat-resistant and weather-resistant synthetic rubber ■ Applicable Fluids: Hydraulic oil, water, and air ■ Fluid Temperature Range 　・Hydraulic Oil: -40°C to +150°C 　・(φ6-38) Water and Air: -40°C to +100°C ■ Recommended Ambient Temperature: -40°C to +100°C *For more details, please download the PDF or feel free to contact us.

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The "Roll Coolant Hose Series" is a high-pressure rubber hose designed for steelmaking that is resistant to crushing and flexible, allowing for piping in narrow spaces. We offer the "RC Hose," which uses rubber that can withstand rolling lubrication oil on its outer surface, and the "AW Hose," which can be used in high-temperature and high-humidity conditions. Please feel free to consult us if you have any requests. 【Product Overview】 ■ Structure - Inner Tube: Oil-resistant synthetic rubber - Reinforcement Layer: High tensile strength steel wire and aramid fibers - Outer Cover: RC oil-resistant and weather-resistant synthetic rubber, AW weather-resistant synthetic rubber ■ Applicable Fluid: Rolling lubrication oil (for roll coolant) ■ Fluid Temperature Range: RC -40℃ to +100℃, AW -20℃ to +80℃ ■ Recommended Ambient Temperature: RC -40℃ to +80℃, AW -20℃ to +80℃ *For more details, please download the PDF or feel free to contact us.

• hose

"POM-NC/POM-BC" is a crystalline engineering plastic made from acetal copolymer. It has a low water absorption rate, resulting in minimal reduction in physical properties and dimensional changes, making it suitable for use in water. It also excels in machinability compared to other engineering plastic materials, allowing for easy fabrication of parts and components. Additionally, it is widely used in load-bearing liners, wheels, rollers, and more. [Features] ■ Mechanical strength ■ Low water absorption ■ Machinability ■ FDA compliance *For more details, please download the PDF or feel free to contact us.

• Engineering Plastics

"Eltalite® PET-P" is an engineering plastic made from polyethylene terephthalate with a crystalline structure, offering good dimensional stability and suitable for parts that require high precision. It uses raw materials that comply with FDA 21CFR 177.1630. The material has low water absorption and linear expansion coefficient, resulting in minimal distortion. 【Features】 ■ Dimensional stability ■ Excellent wear resistance ■ Excellent mechanical strength ■ High dielectric strength ■ Complies with FDA standards *For more details, please download the PDF or feel free to contact us.

• Engineering Plastics

The "Amarex Series Hose" is a rubber hose for construction machinery, coated with a super abrasion-resistant sheet on the outer surface. With a wear count of 50,000 cycles and a wear amount of 0.01g, it possesses abrasion resistance that is difficult to achieve with rubber materials, eliminating the need for abrasion protection covers. Additionally, due to the thinness of the super abrasion-resistant sheet, the outer diameter and minimum bending radius of the hose are also small, making it sufficiently compatible with compact piping. 【Product Overview】 ■ Structure - Inner tube: Oil-resistant synthetic rubber - Reinforcement layer: High tensile strength steel wire - Outer cover: Abrasion and weather-resistant synthetic rubber - Outer abrasion material: Super abrasion-resistant polyethylene sheet ■ Applicable fluids: General hydraulic oil ■ Fluid temperature range: -40℃ to +100℃ ■ Recommended ambient temperature: -40℃ to +80℃ *For more details, please download the PDF or feel free to contact us.

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The "WS18Z Hose" is a socketless rubber hose for medium to low pressure that allows for quick and easy hose assembly by simply cutting the hose to the desired length and inserting it into the fittings with oil. All fittings are of the reusable type, so in the event that the hose is damaged, the fittings can be reused as long as they show no harmful deformation or scratches. Additionally, because assembly can be done easily and anywhere, there is no need to keep stock of hoses of specific lengths with fittings, significantly reducing the inventory of both hoses and fittings. 【Features】 ■ Quick and easy hose assembly ■ Uses reusable fittings ■ Significantly reduces inventory *For more details, please download the PDF or feel free to contact us.

• hose

The "MC901/MC900NC" is a basic grade of MC nylon, polymerized and molded from nylon monomer as the main raw material under atmospheric pressure. Compared to general nylon 6, it is an engineering plastic that has improved mechanical strength, wear resistance, thermal properties, and chemical characteristics. It has self-lubricating properties and excellent sliding performance, demonstrating outstanding wear resistance even under high loads, and can withstand continuous use temperatures of up to 120°C. Additionally, it has good chemical resistance, making it less susceptible to organic solvents, oils, and alkaline chemicals. 【Features】 ■ Mechanical strength ■ Wear resistance ■ Heat resistance ■ Chemical resistance *For more details, please download the PDF or feel free to contact us.

• Engineering Plastics

"MC703HL" is an engineering plastic that enhances sliding performance and wear resistance by adding a special lubricant to the base of MC901. The basic grade MC901 is one of the materials with a low coefficient of friction among engineering plastics, and this product further improves this characteristic. It is suitable for resolving issues such as machinery not moving smoothly and vibrations occurring, making it an effective solution for stick-slip problems. In addition to having a low coefficient of friction, it also exhibits excellent wear resistance among engineering plastics. 【Features】 ■ Prevention of stick-slip ■ Low coefficient of friction ■ Excellent wear resistance *For more details, please download the PDF or feel free to contact us.

• Engineering Plastics

"MC501CD R2/R6" is an engineering plastic that adds a carbon-based filler to the MC901 base, providing conductivity and static prevention. The filler is uniformly dispersed, ensuring consistent resistance values at any location, and it can be safely used even after machining. Since the filler is carbon-based, unlike types coated with conductive paint or those filled with surfactants, there is no change in resistance over time, and even if the surface wears, the resistance value remains unchanged. [Features] ■ Low resistance value ■ Uniform performance ■ Stability of resistance value *For more details, please download the PDF or feel free to contact us.

• Engineering Plastics

Our company, as a hose assembly manufacturer, is capable of designing and developing high-pressure, medium-low pressure, and resin hoses. We offer hoses such as the 'NWP Hose (general hydraulic rubber hose)' which features a wear-resistant cover for enhanced durability, and the 'WS18Z Hose (socketless rubber hose for medium-low pressure)' which allows for quick and easy hose assembly. Please feel free to contact us if you have any inquiries. 【Products Offered】 ■ High-pressure rubber hoses - NWP Hose (general hydraulic rubber hose) - OMB Hose (general hydraulic rubber hose) - OMB-F Hose (general hydraulic rubber hose), etc. ■ Medium-low pressure rubber hoses - L35 Hose (medium-low pressure rubber hose) - WS18Z Hose (socketless rubber hose for medium-low pressure) - MID Oil Hose (medium-low pressure rubber hose), etc. *For more details, please feel free to contact us.

• hose
• Rubber