151099000081B Exhaust hose Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

151099000081B Exhaust hose Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 151099000081B exhaust hose is a custom-made exhaust conveying accessory for engineering machinery. Its core function is the sealed conveying and connection of engine exhaust and waste gas emissions. It features high temperature resistance, high pressure resistance, pulse resistance, high flexibility, and easy installation, making it suitable for harsh environments such as mines and construction sites. Its high-strength, high-temperature resistant structure ensures stable exhaust gas delivery, preventing exhaust blockages, damage, and leaks. It adapts to equipment exhaust layouts, ensuring smooth operation of the exhaust system.
As the core “high-temperature exhaust sealing unit” for exhaust conveying in construction machinery, this product relies on a high-temperature resistant composite structure to achieve efficient and sealed conveying of engine exhaust gas. It combines exhaust, sealing, and high-temperature protection functions. The material is corrosion-resistant, durable, and has excellent high-temperature performance. It is easy to install and maintain, and complies with GB/T 3683-2011 and ISO 6134 industry standards. It is a high-quality original part for repair and replacement, and for bulk stocking. It is widely used in after-sales service, complete machine matching, and parts procurement for construction machinery.

【Core Technical Parameters】

— Product Model: 151099000081B
— Product Type: Exhaust Hose (Original Equipment Manufacturer Fitting, Core Component for High-Temperature Exhaust Sealing and Conveying in Engineering Machinery)
— Compatible models: Sany, XCMG, Caterpillar and other construction machinery, suitable for exhaust delivery and replacement of exhaust systems in excavators, loaders and other equipment engines.
— Material: The inner rubber layer is made of high-temperature resistant fluororubber, the reinforcing layer is made of multi-layer high-strength steel wire braid + heat-resistant fiber winding, and the outer rubber layer is made of high-temperature resistant, wear-resistant and corrosion-resistant synthetic rubber; precision cutting vulcanization process, smooth inner rubber to prevent carbon buildup, high tensile strength of reinforcing layer, weather-resistant and anti-aging outer rubber, suitable for high-temperature exhaust gas conditions.
— Operating temperature range: -40°C to +200°C (wide temperature stability, no brittleness at low temperatures, no softening or aging at high temperatures, suitable for high-temperature engine exhaust environments).
— Structural Specifications: Multi-layer composite high-temperature resistant structure (inner rubber seal to prevent air leakage, middle layer pressure bearing and pulse resistance, outer rubber protection and wear resistance), unified interface, compact structure, good flexibility, can be bent 360°, adapt to the original exhaust layout, and achieve smooth exhaust gas discharge without leakage.
— Exhaust and sealing performance: High temperature resistance and exhaust gas corrosion resistance; can transport high temperature exhaust gas from engines; working pressure 0.8MPa; burst pressure ≥3.2MPa; tight seal with no leakage; anti-pulse; smooth inner wall; low exhaust resistance; high efficiency; reduces exhaust gas retention.
— Size: Fits original factory workstations, tolerance IT7-IT8 grade, inner diameter, outer diameter, length and interface fully match original factory standards, no modification required, standard length 10-30 meters, can be customized as needed.
— Installation method: Connector clip/flange connection, compatible with original exhaust pipes and brackets, easy to install, can be repeatedly disassembled, easy to maintain and replace, the connection is firm and not easy to fall off, suitable for high temperature exhaust conditions.
— Protection performance: IP65 protection level, waterproof, dustproof and oil-proof, salt spray resistant for ≥96 hours, corrosion resistant, vibration resistant, wear resistant, ozone aging resistant, suitable for dusty and humid working conditions such as sand and gravel friction and high temperature alternation, not easy to break and delaminate.
— Service life: ≥3 years under normal conditions, ≥1.5 years under harsh high-temperature conditions. Stable exhaust performance and 40% higher high-temperature and wear resistance than ordinary exhaust hoses, reducing replacement and maintenance costs.

Regardless of the harsh and high-temperature environment, such as construction sites or mines, this product can achieve precise and sealed delivery of exhaust gas from engineering machinery engines. It is temperature and pressure resistant, corrosion resistant, and durable, ensuring smooth operation of the exhaust system and reducing the equipment failure rate caused by air leakage and poor exhaust. It is the preferred original accessory for replacing exhaust hoses.

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