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Part Model: 381100612
Part Name: Suction Hoose
Compatible Model: XCMG GR2605 Grader
Core Attribute: Engineering Machinery Fluid/Gas Transmission Piping Fittings
Part Model: 381100612
Part Name: Suction Hoose
Compatible Model: XCMG GR2605 Grader
Core Attribute: Engineering Machinery Fluid/Gas Transmission Piping Fittings
Media Transmission: As a core connector in the equipment’s air intake and suction systems, it enables the directional transmission of media such as air and mixed gases, ensuring normal air supply to the engine, intake system, and power unit.
Shock Absorption and Buffering: The flexible structure absorbs vibrations during equipment operation, reduces pipeline stress, protects joint connections, and lowers the probability of resonance and abnormal noise.
Sealing and Protection: The multi-layer composite structure combined with a sealing layer effectively prevents media leakage and the intrusion of external dust and moisture, protecting internal components of the intake system and preventing impurities from entering the core power unit.
Deformation Compensation: Adapts to equipment thermal expansion and contraction and installation displacement, absorbs installation errors, prevents pipeline twisting and cracking, and extends the service life of pipelines and connecting components.
Material: Multi-layer composite rubber material (inner layer of aging-resistant rubber + high-strength skeleton layer + weather-resistant outer layer), possessing oil resistance, aging resistance, and high-temperature resistance.
Operating Temperature: Suitable for engineering machinery operating conditions, capable of stably coping with normal ambient temperatures, meeting the daily operating needs of the equipment.
Connection Method: Standard clamp/quick-connection, compatible with original factory interface specifications, convenient installation, and reliable sealing.
Features: Original factory matching, excellent sealing performance, vibration and aging resistance, strong installation adaptability, and high durability.
Common Faults: Hoses aging and cracking, outer layer damage, joint leakage, pipe deformation, poor air intake, abnormal air intake noise, etc.
Troubleshooting Method: After shutdown and cooling, check the integrity of the hose appearance and the sealing of the connection points; damage, leakage, and deformation will directly affect air intake efficiency and require special attention.
Replacement Standard: In cases of cracking, hardening, seal failure, aging damage, etc., original factory parts must be replaced immediately. Unauthorized modifications are prohibited.

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4 381100612 Suction hose
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