Shandong Shengyue Technology Development Co.,Ltd is one of the most professional air compressor assembly 612600130777 612600130624 612600130615 for shacman f3000 m3000 x3000 howo trucks manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.
Air Compressor Assembly 612600130777 612600130624 612600130615 FOR Shacman F3000 M3000 X3000 HOWO TRUCKS
Product Functions
1. Pneumatic Braking: Supplies core air pressure for the vehicle's service brakes, parking brakes (spring brakes), and trailer braking systems, ensuring absolute driving safety.
2. Pneumatic Assist Control: Powers the pneumatic clutch assist, controls the pneumatic high/low gear shifting, and actuates the exhaust brake butterfly valve.
3. Comfort Adjustment: Provides real-time air supply for the cab suspension air bellows, the driver's air-suspension seat, and the vehicle's air suspension (ECAS) system.
4. Eco-friendly Auxiliary Injection: Supplies high-pressure air within the exhaust after-treatment system to assist in the efficient atomized injection of urea solution.
5. Intelligent Energy-Saving Unloading: Operates in conjunction with the four-circuit protection valve and air dryer; automatically switches to a no-load idling state when air pressure is sufficient, thereby reducing engine fuel consumption.
6. Dual Cooling and Lubrication: Utilizes forced circulation of engine coolant for water cooling combined with main oil gallery lubrication, ensuring durability and preventing seizure under high-temperature and high-pressure conditions.
Key Coordinated Components of the Air Brake System
1. Air Dryer Assembly: The high-pressure air discharged by the air compressor carries heat and moisture and must immediately enter the dryer canister. If oil leaks from the compressor into the system, the silica gel granules inside the canister will instantly clump and fail, leading to water accumulation and freezing in the vehicle's brake lines.
2. Unloader Valve / 4-Way Protection Valve: When the system air pressure reaches the upper limit, the unloader valve vents air to relieve pressure, allowing the air compressor to switch to an unloaded, free-spinning state. If the unloader valve sticks and fails to vent, the compressor will rapidly suffer piston burnout or pump head destruction due to continuous operation under excessive pressure.
3. Engine Main Oil Gallery: Lubricating oil for the air compressor is supplied directly by the engine oil pump-via an external steel line or internal cylinder block passages-and subsequently drains back into the engine oil sump. If engine oil pressure is too low or maintenance is neglected, the air compressor is the first component likely to seize due to oil starvation.
DETAILS
| DESCRIPTION | Air Compressor Assembly | PART NUMBER | 612600130777 612600130624 612600130615 |
| WEIGHT | 20 kg | VOLUME | 340 mm × 225 mm × 270 mm |
| TRUCK MOLDE | SINOTRUK | QUALITY | Copy,High Copy, OEM,Original |
| MOQ | 1 | WARRANTY | 1 year |
| PAYMENT | TT/WESTEN UNION | SHIPMENT | by air/sea/railway |
| BRAND | SINOSACHS | PLACE OF ORIGIN | JINAN CITY,CHINA |
| STOCK | IN STOCK | APPLICABLE SITE | ENGINE |
| PACKAGE | Carton/Woodenbox | PORT OF LANDING | Qingdao Port,China |
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