A220700000028 Sany SY485C1 hydraulic excavator condenser assembly

A220700000028 Sany SY485C1 hydraulic excavator condenser assembly

The condenser assembly (A2207000000028) of the SANY SY485C1 hydraulic excavator is a core heat exchange component of the air conditioning system. Manufactured strictly according to SANY’s original design standards, material requirements, and process specifications, it is specifically designed for harsh working conditions such as mining, infrastructure construction, and earthmoving, characterized by high dust levels, strong vibrations, and fluctuating high and low temperatures. As the “heat release center” of the refrigeration cycle, it is responsible for cooling and liquefying the high-temperature, high-pressure refrigerant vapor output from the compressor. Through forced convection, it efficiently dissipates heat to the external environment, directly determining the cooling efficiency of the air conditioning system and the comfort of the cab. It is a key original part for air conditioning repair and performance restoration of the SY485C1 excavator.

This condenser assembly adopts a high-efficiency air-cooled design. The core heat exchange component uses a combination of corrosion-resistant copper tubes and high thermal conductivity fins, formed using a precision tube expansion process. The tube and fins are tightly bonded, resulting in a high heat transfer coefficient and excellent heat dissipation efficiency. It can quickly achieve the conversion of the refrigerant from gaseous to liquid state, ensuring a stable output of cooling capacity from the air conditioning system. The copper pipes undergo anti-corrosion treatment and feature a reinforced wear-resistant design, effectively preventing wear and corrosion caused by sand and gravel impacts and dust adhesion during construction, thus extending their service life. The internal optimized flow channel design minimizes refrigerant flow resistance, ensures uniform heat exchange, and significantly improves cooling efficiency compared to ordinary condensers. Simultaneously, it is equipped with a double-sealing structure and vibration-damping design. Specialized seals are resistant to high and low temperatures (-50℃ to 200℃) and aging, effectively preventing refrigerant leakage and the intrusion of moisture and dust. The buffer structure absorbs severe vibrations during equipment operation, preventing friction damage between the copper pipes and the casing and reducing the risk of leakage.

The product’s mounting holes, pipe interfaces, and mounting brackets strictly adhere to original factory standards, perfectly matching the SY485C1 excavator’s air conditioning compressor, expansion valve, and piping system. Precise positioning and easy assembly allow for quick replacement without additional modifications, rapidly restoring air conditioning cooling performance, providing a comfortable working environment for the operator, and improving equipment uptime.

Core Technical Parameters

Part Model: A220700000028
Part Name: Condenser Assembly
Applicable Model: SANY SY485C1 Hydraulic Excavator
Material: Corrosion-resistant copper tubing, high thermal conductivity fins, high and low temperature resistant seals, reinforced shell
Process: Precision tube expansion, anti-corrosion treatment, vibration-resistant structural design, sealed assembly
Features: High-efficiency heat dissipation, vibration-resistant and wear-resistant, leak-proof, high and low temperature resistant, strong adaptability
Functions: Refrigerant condensation and liquefaction, efficient heat dissipation, ensuring air conditioning cooling cycle

Core Advantages

Original factory standard high fit, convenient installation; high-efficiency heat exchange design, stable cooling effect; vibration-resistant and leak-proof structure, low failure rate; weather-resistant and wear-resistant materials, adaptable to harsh working conditions; extends the life of the air conditioning system and reduces maintenance costs.

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2 60134354 Hose Clamp
3 13377479 Steam Hose
4 60213359 Drain Pipe
5 24002251 Screw M6×25 GB70.110.9 Grade
6 24000632 Washer 6 GB97.1 Dacrust
7 60250668 Pressure Plate Connector
8 A210111000293 Bolt
9 60060565 Washer 8 GB96.1 Dacrust
10 10473304 Air Conditioning Electrical System
11 B222100000711 Internal Air Filter
12 13251493 Square Gasket
13 A210111000347 Bolt M16x90 GB578310.9 grade
14 60250669 External air filter
15 11648716 Sheath
16 A210111000195 Bolt
17 24000637 Washer 10 GB97.1 Dacrust
18 60149606 Wire harness clamp
19 60086357 Wire harness clamp
20 11169935 Rubber sheath
21 A210307000028 Nut
22 13278016 Compressor bracket
23 A210111000208 Bolt
24 A210444000001 Washer
25 A210111000197 Bolt
26 13277347 Fixed bracket
27 A210111000101 Bolt M12×25 GB578310.9 grade
28 24000639 Washer 12 GB97.1 Dacrust
29 10143993 Adjusting plate
30 60250667 Liquid hose
31 60086354 Wire harness fixing clip
32 11133774 Sheath
33 B229900005141 Liquid reservoir
34 A229900008784 Liquid reservoir bracket
35 A210111000343 Bolt M8x20 GB578310.9 grade
36 24000633 Washer 8 GB97.1 Dacrust
37 A210111000081 Bolt
38 A210111000082 Bolt
39 60086355 Wiring Harness Clip
40 13277351 Mounting Bracket
41 13277349 Mounting Bracket
42 B230106000058 V-Belt
43 60250665 Exhaust Hose
44 60250664 Intake Hose
45 A210111000083 Bolt
46 B220203000007 Compressor
47 A210111000097 Bolt
48 60250666 Liquid Hose
49 A220700000028 Condenser Assembly
50 11133754 Sheath

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