Unveiling the Pinnacle of Cooling Performance: The Fan Pump for Caterpillar Excavator 345B (Key No. 150 - 5883)
In the high - stakes world of heavy - duty construction machinery, the Fan Pump designed for the Caterpillar Excavator 345B, bearing the unique key number 150 - 5883, emerges as a technological marvel. This newly developed component is the linchpin for maintaining the optimal performance of the 345B excavator, ensuring its seamless operation across diverse and demanding work environments.
1. Exceptionally Robust Build
The Fan Pump's housing is a testament to durability. Constructed from high - strength, alloy - infused materials, it can endure the most punishing conditions. The choice of materials, which often include corrosion - resistant alloys and high - grade cast iron, provides an impenetrable barrier against the constant vibrations, physical impacts, and corrosive agents that are par for the course in excavator operations. Whether it's the abrasive dust of a desert construction site, the corrosive humidity near coastal areas, or the jolting vibrations from continuous digging, the housing safeguards the internal components with unwavering resilience.
Inside this fortified housing, a set of precision - crafted internal components work in symphony. The pistons, machined to micron - level tolerances from premium - grade steel, slide effortlessly within their cylinders. These cylinders, also made from specialized alloys, are honed to perfection to minimize friction. High - quality seals, designed to withstand extreme pressures and temperatures, ensure that hydraulic fluid remains contained and flows precisely as intended. The valves, another critical element, are engineered with advanced materials and intricate designs to control the hydraulic fluid flow with surgical precision. They open and close at the right moments, regulating the pressure and volume of the fluid to power the fan system effectively.
2. Unrivaled Performance Metrics
The performance capabilities of the Fan Pump for the Caterpillar 345B are truly remarkable. It is calibrated to deliver a copious and consistent flow of hydraulic fluid, tailored specifically to the cooling requirements of the 345B excavator. This high - volume fluid flow is essential for driving the fan blades at optimal speeds. As the fan rotates, it generates a powerful airstream that can efficiently cool the engine, hydraulic systems, and other heat - generating components of the excavator.
The pump's displacement capacity is optimized to strike the perfect balance between force and speed. It can generate substantial hydraulic pressure, enabling it to overcome any resistance encountered while driving the fan. For instance, even when the excavator is operating at full capacity in sweltering conditions, the fan pump can ensure that the fan maintains a consistent rotational speed. This is crucial for preventing overheating, which could otherwise lead to equipment malfunctions, costly repairs, and significant downtime.
Some advanced iterations of this fan pump are equipped with variable - displacement technology. This feature allows operators to adjust the pump's output based on the real - time demands of the excavator. During periods of light workload, the pump can reduce its fluid flow and pressure, conserving energy and minimizing wear. Conversely, when the excavator is under heavy load or operating in extremely hot conditions, the pump can ramp up its performance to provide maximum cooling capacity. This adaptability not only enhances the overall efficiency of the excavator but also contributes to its long - term reliability.
3. Precise Installation Prerequisites
Installing the Fan Pump on the Caterpillar 345B requires a high level of technical acumen. A team of experienced technicians, well - versed in both hydraulic and mechanical systems, is essential. The pump must be aligned with surgical precision to the excavator's power take - off (PTO) unit. This PTO unit, connected to the engine, provides the rotational power to drive the pump. Any misalignment, no matter how slight, can lead to a cascade of problems. Excessive vibrations can occur, which not only reduce the efficiency of the pump but also cause premature wear and tear on the bearings, gears, and other moving parts.
During the installation process, the hydraulic lines are a critical aspect. High - quality fittings and hoses are used to connect the pump to the rest of the hydraulic system. These components must be able to withstand the high pressures and vibrations that the pump generates. The pump's inlet and outlet ports need to be carefully oriented and routed to prevent any kinks or obstructions in the hydraulic lines. Additionally, technicians must calibrate the pump's control settings, such as pressure relief valves and flow regulators. These settings need to be fine - tuned to match the specific hydraulic requirements of the Caterpillar 345B excavator's fan system.
4. Stringent Maintenance Mandates
Regular maintenance is the cornerstone of ensuring the long - term performance and reliability of the Fan Pump. Operators and maintenance crews must adhere to a strict schedule of inspections and servicing. Routine checks of the hydraulic fluid level and quality are non - negotiable. The hydraulic fluid should be replaced at the manufacturer - recommended intervals. Any signs of contamination, such as the presence of dirt, metal particles, or water, should trigger an immediate fluid change and a more in - depth inspection of the pump's internal components.
Visual inspections of the pump housing are also crucial. Technicians should look for any signs of leaks, cracks, or loose fasteners. A small crack in the housing, if left undetected, could lead to hydraulic fluid leakage and subsequent pump failure. Monitoring the operating temperature of the pump is another important aspect of maintenance. An elevated temperature could indicate issues such as a malfunctioning lubrication system, internal component wear, or a clogged hydraulic filter.
The pump's filters, including the suction and return filters, play a vital role in maintaining the cleanliness of the hydraulic fluid. These filters should be cleaned or replaced regularly to prevent contaminants from entering the pump and causing damage. Lubrication points on the pump, such as bearings and shafts, should be serviced as per the manufacturer's instructions. Proper lubrication reduces friction and extends the lifespan of these components.
5. Unmatched Compatibility and Warranty
The Fan Pump, identified by the key number 150 - 5883, is engineered to be fully compatible with the Caterpillar Excavator 345B. This compatibility ensures a seamless fit and optimal performance. The pump has undergone rigorous testing under a wide range of conditions, from extreme temperatures to heavy - duty usage scenarios, to meet and exceed industry standards.
Manufacturers stand behind their product with comprehensive warranties and reliable after - sales support. This gives customers peace of mind, knowing that in the unlikely event of a malfunction, they can rely on the manufacturer's expertise to resolve the issue promptly. Whether it's a large - scale infrastructure project, a mining operation, or a smaller construction job, the Fan Pump for the Caterpillar Excavator 345B is a reliable choice that can enhance the overall performance and efficiency of the excavator.
In conclusion, the Fan Pump for Caterpillar Excavator 345B (Key No. 150 - 5883) is a masterpiece of engineering. It combines durability, performance, and functionality in one package, making it an indispensable component for the 345B excavator. Its ability to maintain optimal operating temperatures, its ease of installation and maintenance, and its compatibility with the excavator make it a top - tier choice for construction professionals worldwide.
| Pump |
| Product Name |
Fan Pump |
| Model NO. |
345B |
| Rotate Direction |
right |
| Speed |
3000rpm |
| Pressure |
28Mpa |
| serial number |
150-5883 |
| Application |
Excavator |
| Operating temperature |
80ºC |
| Weigh |
18.7 KG |
| Specification |
178*220*270 |
| Delivery cycle |
7Days |
| Minimum quantity |
1 |
| Warranty period |
12 months |
| Quality standard |
CE/ISO9001 |
| Condition |
Brand-New |
| Control Mode |
Electronic Control |
| Control Voltage |
12V |
| Flow |
28ml/min |
| Remarks |
For Cat 345B |
| Installation hole pitch A |
146 |
| Installation hole pitch B |
|
| Hole diameter*number of holes |
Φ14*2 |
| Rabbet Diameter |
Φ101.6 |
| Rabbet height |
9.5 |
| Output shaft diameter |
(M16) |
| Shaft length |
48 |
| Number of spline teeth |
|
| Flat key size |
6*24 |
| Total height |
178*220 |
| Total length |
270 |
| Oil inlet |
51
Flange 51 |
| High-pressure oil port |
38
Flange38 |
| Oil drain port |
U3/4 |
Tapered shaft size |
|
| Remarks |
Same dimension, Different styles of output shafts |
| Other configurations |
|
FAQ
Q: How to guarantee the same?
A: Before sending, I will take pictures. After confirmation, I send.
Q: When to ship?
A: Once getting payment then arrange.
Q: Import customs fee?
A: It depends on import country. I can make lower valve so that you can pay lower customs fee even no need to pay.
Q: How long for transport?
A: For express/ air, it takes about 5 days. For land/ sea, it takes about one month. It depeds on your address.
Q: Product usage?
A: If any problem about usage, I will solve at first time.
Q: What Is The Payment Terms?
A: Full order: 30% as deposit, the balance before shipment:
Small order /sample order: full payment in advance.
Q: Can I Mark My Own Brand On The Pump?
A: Yes. Full order can mark your brand and code.
Q: How Long Is Guarantee?
A: We give 1 year guarantee.
Our product range primarily focuses on brand-new fan pumps, fan motors, and travel motors for excavators. These components are meticulously crafted using advanced manufacturing techniques and premium materials. Each piece undergoes rigorous quality control procedures throughout the production process to ensure optimal performance and durability.One of the key highlights of our service is the provision of a 12-month quality guarantee for customers worldwide. This commitment reflects our confidence in the reliability of our products. We understand the importance of minimizing downtime in the construction and heavy machinery sectors, and our quality assurance aims to give our clients peace of mind when using our equipment.
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(Laid thick); A4VG125; A4VG125 Charge pump; A4VG125 charge pump (general use type); A4VG125 charge pump (A10VO28 string type); |
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A2F5;A2F12;A2F23;A2VK28;2VK28;A2F28;A2F55;A2F80;A2F107;A2F160;A2F200;
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| Our Product Range |
Hydraulic Pump Parts |
| Hydraulic pump parts |
Cylinder block |
Press pin |
| Piston motor |
Piston shoe |
Snap ring |
| Piston pump |
Retainer plate |
Coil spring |
| Gear pump |
Ball guide |
Disk spring |
| Charge pump |
Valve plate |
Barrel washer |
| Pilot pump |
Shoe plate |
Oil seal |
| Vane pump |
Bearing plate |
Frication plate |
| Repair OEM parts |
Swash plate |
Steel plate |
| Motor spare parts |
Drive shaft |
Metal |
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