Fan Motor 179 - 9778: The Optimal Cooling Solution for Caterpillar E330C/E325C Excavators
Introduction
In the realm of heavy - duty construction machinery, the Caterpillar E330C and E325C excavators are renowned for their power and reliability. At the heart of their efficient operation lies the need for a high - performance cooling system, and the Fan Motor 179 - 9778 is the latest innovation designed to meet this crucial requirement. This brand - new fan motor is engineered to provide superior cooling performance, ensuring the long - term durability and optimal functionality of these excavators.
Design and Construction
Robust Exterior Structure
The outer casing of the Fan Motor 179 - 9778 is constructed from a high - grade alloy, carefully selected for its exceptional strength and corrosion resistance. This alloy is capable of withstanding the harsh conditions of construction sites, including exposure to dust, debris, and moisture. The casing is designed with a rugged yet aerodynamic profile. The ruggedness ensures protection against impacts, while the aerodynamic shape helps in reducing air resistance during operation, thus enhancing the overall efficiency of the cooling process. Additionally, the casing features a series of cooling fins that are strategically positioned to maximize heat dissipation. These fins increase the surface area available for heat transfer, allowing the motor to cool down more effectively.
Precision - Engineered Internal Components
- Stator: The stator of the fan motor is a masterpiece of engineering precision. It is wound with high - purity copper wire, chosen for its excellent electrical conductivity. This ensures minimal energy losses during the conversion of electrical energy into mechanical power. The winding process is carried out with extreme care, following a precisely calculated pattern to create a uniform magnetic field. This uniform magnetic field is essential for the smooth and efficient rotation of the rotor. The stator core is made of a high - magnetic - permeability material, which further enhances the magnetic flux, resulting in improved motor performance.
- Rotor: The rotor is crafted from a lightweight yet highly magnetic material. It is balanced to within an incredibly tight tolerance, typically within a fraction of a millimeter. This precision balancing is crucial as it enables the rotor to rotate at high speeds without generating excessive vibrations. Excessive vibrations can cause premature wear and tear on the motor's components, leading to reduced performance and lifespan. The rotor's design incorporates advanced magnetic pole configurations that optimize the interaction with the stator's magnetic field, resulting in increased torque output and enhanced overall efficiency.
- Bearings: High - quality, sealed - for - life bearings are used in the Fan Motor 179 - 9778. These bearings are designed to handle the high - speed rotation of the motor and the associated radial and axial loads. They are lubricated with a long - lasting synthetic lubricant that provides low - friction operation. The sealed design of the bearings effectively prevents dust, dirt, and moisture from entering, ensuring the long - term reliability and smooth operation of the motor.
Technical Specifications
Power Output
The Fan Motor 179 - 9778 is rated to deliver a power output of [X] watts. This power is carefully calibrated to meet the specific cooling requirements of the Caterpillar E330C and E325C excavators. It provides the necessary power to drive the cooling fan at an optimal speed, ensuring sufficient air circulation through the engine compartment, hydraulic systems, and other heat - generating components. This air circulation is vital for maintaining the optimal operating temperature of the excavator.
Voltage and Current
Designed to operate within the standard 24V DC electrical system of the Caterpillar E330C and E325C, the fan motor draws a current of [X] amperes under normal operating conditions. This stable power consumption ensures seamless integration with the excavator's electrical infrastructure, without overloading the system or causing voltage fluctuations.
Rotation Speed
The fan motor rotates at an approximate speed of [X] RPM. This rotation speed is optimized to generate an air flow rate of [X] cubic meters per minute. This air flow rate is carefully calculated to effectively dissipate the heat generated by the excavator's components, preventing overheating and ensuring the smooth operation of the machine.
Performance and Benefits
Efficient Cooling
The primary function of the Fan Motor 179 - 9778 is to provide efficient cooling for the Caterpillar E330C and E325C. By rapidly circulating air through the engine bay and other heat - sensitive areas, it effectively dissipates heat. This prevents overheating, which can lead to a significant reduction in engine performance, increased wear and tear on components, and potential breakdowns. The efficient cooling provided by this fan motor ensures that the excavator can operate at peak performance, even during extended periods of heavy - duty operation.
Enhanced Reliability
Thanks to its robust construction and high - quality components, the Fan Motor 179 - 9778 offers enhanced reliability. The use of premium materials, precision engineering, and strict quality control measures during production ensure that the motor can withstand the harsh conditions of construction sites. This reliability means fewer breakdowns and less downtime for the excavator, resulting in increased productivity and reduced maintenance costs.
Noise Reduction
The advanced design of the Fan Motor 179 - 9778, including the balanced rotor and high - quality bearings, results in significantly reduced noise levels during operation. This creates a more comfortable working environment for the operator and helps the excavator comply with noise regulations in various work areas.
Compatibility and Installation
Perfect Compatibility
Specifically developed for the Caterpillar E330C and E325C, the Fan Motor 179 - 9778 is fully compatible with all aspects of these models. The electrical connections, mounting points, and overall dimensions are an exact match to the original equipment. This ensures a seamless installation process without the need for any modifications or additional adapters.
Easy Installation
The fan motor comes with a detailed installation manual that provides step - by - step instructions. All the necessary mounting hardware is included, and the design of the motor allows for easy access to the installation points. Even technicians with basic mechanical skills can complete the installation in a relatively short time, minimizing the downtime of the excavator.
Warranty
We stand firmly behind the quality of the Fan Motor 179 - 9778 and offer a comprehensive 12 - month warranty. This warranty covers any defects in materials or workmanship. In the unlikely event of a problem within the warranty period, our dedicated after - sales service team will be available to assist promptly. We will provide either repair or replacement services, ensuring that your Caterpillar E330C or E325C excavator can continue to operate at its best. This warranty is a testament to our confidence in the product and our commitment to customer satisfaction.
In conclusion, the Fan Motor 179 - 9778 is an essential and high - performing component for Caterpillar E330C and E325C excavators. Its advanced design, reliable performance, and easy installation make it the ideal choice for maintaining the optimal operation of these powerful machines in the demanding construction environment.
| Motor |
| Product Name |
Fan Motor |
| Model NO. |
LFE10 |
| Rotate Direction |
Left/right |
| Speed |
3000rpm |
| Pressure |
30Mpa |
| serial number |
179-9778 |
| Application |
Excavator |
| Operating temperature |
80ºC |
| Weigh |
5.5 KG |
| Specification |
133*102*200 mm |
| Delivery cycle |
7Days |
| Minimum quantity |
1 |
| Warranty period |
12months |
| Quality standard |
CE/ISO9001 |
| condition |
Brand-New |
| Flow |
18ml/min |
| Remarks |
For Cat E325C |
| Installation hole pitch A |
106 |
| Installation hole pitch B |
|
| Hole diameter*number of holes |
Φ10.5*2 |
| Rabbet Diameter |
Φ82.5 |
| Rabbet height |
7 |
| Output shaft diameter |
(M16) |
| Shaft length |
55 |
| Number of spline teeth |
|
| Flat key size |
6*25 |
| Total height |
133*102 |
| Total length |
200 |
| Oil inlet |
|
| High-pressure oil port |
|
| Oil drain port |
|
| Tapered shaft size |
|
| Remarks |
|
| 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.
| Excavator PC200-3,PC200-5,PC200-6,PC200-7,PC200-8 Hydraulic Main Pump Parts |
| PC220-5,PC300-5,PC300-6,PC300-7,PC400-5 |
| PC60-3,PC60-5,PC100-3,PC100-5,PC120-3,PC120-5,PC200-1,PC220-1,PC150-1,PC220-3 |
| PC210-6,PC220-6,PC220-7,PC300-3,PC400-3,PC400-5,PC400-6 Hydrauic Main Pump Parts |
| Hydraulic Main Pump Assembly |
| K3V112DTK/K5V140DTK of 6LOO type Regulator ; Interchangeable PC200-3 & 5 |
| K3V112DTK/K5V140DTK of load sensing control type Regulator ; Interchangeable PC200-6 |
| K3V112DTK/K5V140DTK of load sensing control type Regulator ; Interchangeable PC200-7 & 8 |
| Hydraulic Pump Spare Parts |
| HPV35,HPV71,HPV75,HPV90,HPV95,HPV100,HPV132,HPV140,HPV160,HPV165,KPV90,KPV105,KPV90,KPV90 |
| KMF41,KMF125 |
| REXROTH SERIES HYDRAULIC PUMP /MOTOR |
A4V40; A4V56; A4V71; A4V125; A4V250; A4VFO28; A4VSO40; A4VSO71; A4VSO125; A4VSO180; A4VSO250; A4VSO355; A4VSO500; A4VF500 /
A4F500; A4VG28 (A4F028); A4VG50;; A4VG40; A4VG45 A4VG56; A4VG71; A4VTG71; A4VG90 (A4VT90HW / 32R); A4VHW90; A4VTG90 charge pump
(Laid thick); A4VG125; A4VG125 Charge pump; A4VG125 charge pump (general use type); A4VG125 charge pump (A10VO28 string type); |
|
|
|
| Rexroth Bent Axis Pump Series |
A2F5;A2F12;A2F23;A2VK28;2VK28;A2F28;A2F55;A2F80;A2F107;A2F160;A2F200;
A2V225;A2F250;A2V500;A2V915;A2F355;A2F500;A2F1000;A2FO10;A2FO12;A2FO16;A2FO23;A2FO28;A2FO32;A2FO45; A2FO56; A2FO63; A2FO80; A2FO90
/ A2FE90; A2FO107; A2FO125 (A2FM125); A2FO200;; A2FO160; A2FO180 A2FO250; A2FO500; A6V28; A7V55 / A8V55; A7V58; A7V80 / A8V80;
A7V107 / A8V107; A7V160 / A8V160; A7V200; A7V225 ; A7V250; A7V355; A7V500; A6VM / A7V1000; A6VM / A7VO12; A7VO28; A7VO55; A7VO80;
A7VO107; A7VO160; A6VM160; A6VE160; A6VM200; A6VM500; A7VO172; A7VO200; A7VO250; A7VO355; A7VO500. |
|
|
|
|
|
| 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 |
Audited Supplier 
){kind=link}