60278857 Internal Air Filter Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

60278857 Internal Air Filter Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The Sany 60278857 internal air filter is a genuine original Sany Heavy Industry product, serving as a core purification component in the air intake system of construction machinery. It is widely compatible with the internal air circulation systems of Sany large excavators and heavy-duty construction machinery. This internal air filter is primarily responsible for filtering and purifying the circulating air inside the cab, effectively intercepting various impurities such as dust, sand, willow catkins, and oil particles. This ensures the cleanliness of the air entering the evaporator, ductwork, and fan, preventing problems such as filter clogging, duct dust accumulation, evaporator blockage, unpleasant odors, and reduced airflow, continuously purifying the air environment inside the cab. The product is manufactured strictly according to Sany’s original mold standards, with dimensions, mounting positions, and fitting curvature perfectly matching the original vehicle mounting location. No cutting or modification is required; it can be directly replaced in the original position, offering extremely high compatibility. Designed for the harsh working conditions of construction machinery sites, characterized by high dust levels, heavy oil pollution, and long-term ventilation circulation, this filter uses a high dust-holding capacity and high air permeability filter material. It features high filtration accuracy, resistance to clogging, moisture resistance, durability, and resistance to deformation. It can effectively ensure smooth air intake and stable heat exchange efficiency for air conditioning, reducing the probability of air conditioning failure. It is a core original part for replacing air conditioning filters in construction machinery, routine maintenance, and purifying the driving environment.

Core technical parameters:

– Product Model: 60278857 (Sany original factory exclusive internal air filter model)
– Compatible models: Sany large excavators, air conditioning internal circulation systems for heavy-duty construction machinery.
– Filter element structure: One-piece pleated filter structure increases the filtration contact area, resulting in higher dust holding capacity and more uniform filtration.
– Filter material: High-density special filter material with uniform fiber distribution, high filtration accuracy, and excellent air permeability.
– Purification performance: Effectively intercepts dust, fine particles, oil stains, and lint impurities, preventing impurities from entering the internal structure of the air conditioner.
– Breathability: The highly breathable design filters air without obstructing airflow, ensuring that the air conditioning’s air volume and heat exchange efficiency are not reduced.
– Weather resistance: Suitable for complex environments in engineering machinery, moisture-proof, not easy to mold, not easy to age and deform, and suitable for alternating high and low temperature working conditions.
– Operating conditions: Adaptable to a normal operating temperature range of -20℃ to 60℃, and can be used stably for extended periods in high-dust and outdoor working environments.
– Installation Features: Original factory standard dimensions and clip structure, fits the original vehicle mounting slots, easy to install and remove, original replacement, zero adaptation error.
– Operational advantages: Large dust holding capacity, long clogging cycle, and extended maintenance intervals effectively protect core air conditioning components such as evaporators and fans, extending the overall service life of the air conditioning system.

The Sany 60278857 original factory air filter, based on original factory precision specifications and high-quality filter materials, is precisely adapted to the harsh operating conditions of various Sany heavy-duty construction machinery. It has many advantages such as high filtration efficiency, good air permeability, large dust holding capacity, weather resistance and durability, and convenient disassembly and installation. It can not only continuously purify the air in the cab and improve the driving and operating environment, but also protect the internal components of the air conditioning system and stabilize the air conditioning cooling and air delivery performance. It is a high-quality original factory filter accessory for daily maintenance of construction machinery, replacement of old and clogged filter elements, and ensuring the long-term stable operation of the air conditioning system.

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1 141501000099A035 Evaporator
2 141501000099A031 Fan Assembly
3 60049950 Self-tapping screw with washer (D5L16)
4 141501000099A030 Air Conditioner Wiring Harness
5 60278857 Internal air filter
6 141501000099A002 Relay
7 141501000099A008 Sponge strip
8 141501000099A003 Sponge strip
9 141501000099A006 Sponge strip
10 141501000099A007 Sponge strip
11 141501000099A004 Sponge strip
12 141501000099A005 Sponge strip
13 141501000099A001 Sponge strip

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