141501000099A025 Air damper Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

141501000099A025 Air damper Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The Sany 141501000099A025 damper is a genuine Sany original core component, a key regulating part of the air conditioning duct control system for construction machinery, compatible with the air conditioning assemblies of Sany large excavators and heavy-duty construction equipment. It is primarily responsible for duct switching, airflow regulation, and on/off control. Precise opening and closing achieves switching between hot and cold air, airflow regulation, and vent opening and closing, directly determining the uniformity of airflow and temperature control. The product uses original factory precision molding technology, ensuring tight blade fit and a tight seal, effectively solving problems such as duct leakage, uncontrolled airflow, and incorrect airflow patterns. Designed for harsh operating conditions such as high vibration, high dust, fluctuating temperature differences, and outdoor exposure to sunlight and humidity, the damper is made of high-toughness material, impact-resistant, not easily deformed or jammed, and ensures smooth and stable opening and closing over the long term. The original factory dimensions and pivot points are perfectly compatible with the original vehicle, allowing for direct replacement without modification. With strong adaptability and stable operation, it is a high-quality original factory part for duct fault repair, replacement of old dampers, and stabilizing air conditioning performance.

Core technical parameters

– Product Model: 141501000099A025 (Sany original factory exclusive air conditioner damper model)
– Compatible models: Sany large excavators, air conditioning duct adjustment systems for heavy-duty construction machinery.
– Core functions: Duct on/off control, air volume adjustment, switching between hot and cold air ducts, stabilizing air conditioning output mode and air volume.
– Damper material: Original high-strength and tough engineering plastic, resistant to bending, wear, and deformation, with a stable and durable structure.
– Opening and closing performance: The blades open and close smoothly without any jamming, and close tightly, effectively preventing air leakage and cross-ventilation problems in the air duct.
– Adjustment precision: Precise angle positioning, linear and stable airflow adjustment, uniform and controllable airflow, and compatibility with equipment temperature control logic.
– Dustproof performance: Excellent sealing after closing, preventing dust and impurities from entering the air duct and reducing dust accumulation and blockage in the internal mechanism.
– Vibration resistance: The reinforced shaft and blade structure can withstand high-frequency vibrations of the equipment, ensuring long-term operation without loosening, abnormal noise, or jamming.
– Weather resistance: Suitable for a wide working range of -20℃ to 60℃, resistant to high temperature exposure, anti-aging, and not prone to embrittlement or deformation.
– Installation features: Original factory standard dimensions and mounting points, 100% compatible with original vehicles, original installation without modification.
– Operational advantages: Stable adjustment, low failure rate, and long-lasting sealing, effectively ensuring the accuracy of air conditioning airflow and reducing the frequency and cost of duct maintenance.

The Sany 141501000099A025 original factory damper, based on the original factory’s precise mold specifications and high-strength, durable materials, is suitable for the harsh working conditions of Sany heavy-duty engineering machinery. It has the advantages of smooth opening and closing, precise adjustment, tight sealing, vibration resistance and wear resistance, and convenient installation. It can stabilize the air duct adjustment performance and solve faults such as air volume loss, air leakage, and mode disorder. It is a high-quality original factory part for replacing old and stuck dampers, repairing air conditioning ducts, and ensuring stable air output of equipment.

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1 141501000099A009 Evaporator casing (face-blowing side)
2 141501000099A040 Evaporator housing (connection side)
3 141501000099A033 Evaporator casing (cover)
4 141501000099A010 Cover plate
5 141501000099A038 Evaporator core assembly
6 60278859 Warm Air Core
7 141501000099A021 Anti-frost sensor
8 60088095 Clip
9 141501000099A025 Air damper
10 141501000099A024 Air damper
11 141501000099A022 Connecting rod
12 141501000099A026 Connecting rod
13 141501000099A019 Connecting rod
14 141501000099A027 (Contiguous area)
15 141501000099A029 (Contiguous area)
16 141501000099A041 Servo Motor
17 60049965 Self-tapping screws

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