24V Truck AC Compressor For Caterpillar For Volvo SD7H154468 SD7H154604 WXTK030
The AC compressor is responsible for reducing the volume of the refrigerant gas, compressing it in order to complete the refrigerant cycle in the system. It can be thought of as the component that does all the heavy lifting. In order to perform this task, it requires energy, which it obtains from the engine through a pulley and shaft.
Parameter :
| Model Number | WXTK030 |
| Car Model | For Caterpillar For Volvo |
| Type | Truck AC Compressor |
| Year Model | N/A |
| Compressor type | 7H15 1A |
| OE No. | SD7H154468/SD7H154604/SD7H158064/ SD7H157984/1011759/1343997/1E1906/2021759/3E1906 |
If Compressor Noises from Under the Hood
When unusual noises arise from your vehicle, particularly concerning the air conditioning system, it is usually an indication of a problem. This includes the AC compressor, which has the crucial task of compressing and circulating the refrigerant for the air conditioning. During your daily driving, the compressor regularly goes through cycles of turning on and off, causing wear and tear on its components over time.
One common issue is with the sealed bearing within the AC compressor, which can deteriorate or seize up when the lubricant leaks out. This can lead to a high-pitched squeal or a grinding noise resembling metal-on-metal. If the bearing seizes, the drive belt may emit a squealing sound as it fails to rotate the compressor.
Repairing AC compressors is sometimes possible, but in most cases, replacing the faulty compressor with a new one is a more effective and durable solution. Not only does this save time, but it also ensures a higher-quality repair.
Compressor Process
1.Piston compressor:As the swash plate fixed on the shaft rotates,
the piston reciprocates. It has a complex structure, is light in weight,
is easy to install in a small engine, and has a short stroke distance.
2.Rotary compressor:The stroke distance is short, the balance is good,
and it generates heat due to moisture. It lacks power at low speeds
and consumes high horsepower at high speeds.
3.scroll compressor:Small in size and light in weight, it can achieve high-speed rotation.
The vortex rotates together with the gap in front of
the vortex disk to generate pressure.
Compressors and Mount & Drive:
Mount & Drive
Consists of a bracket to mount the compressor to the engine, a belt idler pulley, compressor drive belt and possibly and extra drive pulley for the crankshaft.
Compressor Mount
Manufactured of either plate, cast iron, steel or aluminium, this bracket should exhibit
excellent noise absorption qualities especially if using a piston type compressor.
Idler Pulley
A small pulley normally used in conjunction with a belt adjusting mechanism, also used when a belt has a long distance between pulleys to absorb belt vibrations.
Drive Pulley
Some vehicles do not have an extra pulley to accommodate an A/C drive belt, in these
cases an extra pulley is bolted onto the existing crankshaft pulley.
Product Picture
Certificate
Warehouse /Delivery
Product Tags:
|
|
24V Truck AC Compressor For Caterpillar For Volvo SD7H154468 SD7H154604 WXTK030 Images
|
