Unveiling the New Fan Motor 179 - 9778 for Caterpillar E330C/E325C Excavators
Introduction
In the world of heavy - duty construction machinery, the Caterpillar E330C and E325C excavators are workhorses known for their power and durability. The Fan Motor 179 - 9778 is a newly - developed, high - quality component designed to be an integral part of these excavators' cooling systems. This fan motor is engineered to meet the demanding requirements of these machines, ensuring efficient operation and extended lifespan.
Design and Construction
Exterior Design
The outer casing of the Fan Motor 179 - 9778 is crafted from a high - strength, corrosion - resistant alloy. This material choice is strategic, as it enables the motor to withstand the harsh environment of construction sites. The alloy can resist impacts from flying debris, vibrations from the excavator's operation, and the corrosive effects of dust and moisture. The casing is also designed with a series of fins that not only enhance its structural integrity but also play a crucial role in heat dissipation. These fins increase the surface area exposed to the air, allowing for more efficient cooling during the motor's operation.
Interior Components
- Stator
The stator of the fan motor is a marvel of precision engineering. It is wound with high - purity copper wire, chosen for its excellent electrical conductivity. This ensures that the electrical energy is efficiently converted into mechanical energy, minimizing power losses. The winding process is carried out with meticulous attention to detail, following a pattern that creates a uniform magnetic field. This uniformity is essential for the smooth rotation of the rotor. The stator core is made of a high - magnetic - permeability material, which helps to concentrate the magnetic flux, further enhancing the motor's efficiency.
- Rotor
The rotor is constructed from a lightweight yet robust magnetic material. It is balanced to within extremely tight tolerances, typically within a fraction of a millimeter. This precision balancing is vital as it allows the rotor to rotate at high speeds without causing excessive vibrations. Excessive vibrations can lead to premature wear of the motor's components, reducing its lifespan. The rotor's design also incorporates advanced magnetic field optimization techniques. These techniques ensure that the magnetic interaction with the stator is maximized, resulting in increased torque output and overall performance.
- Bearings
High - quality, sealed 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 is crucial as it prevents dust, dirt, and moisture from entering, which could otherwise cause damage to the bearings and reduce their effectiveness. This ensures the long - term reliability 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 needs 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 essential for maintaining the optimal operating temperature of the excavator.
Voltage and Current
Designed to operate within the standard electrical system of the Caterpillar E330C and E325C, the fan motor is compatible with a 24V DC power supply. Under normal operating conditions, the motor draws a current of [X] amperes. This stable power consumption ensures that the motor can integrate seamlessly 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 ensure that the heat generated by the excavator's components is effectively dissipated. The rotation speed is also designed to be consistent with the overall cooling system of the excavator, ensuring efficient operation.
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 helps to dissipate heat effectively. This prevents overheating, which can lead to a significant reduction in engine performance, increased wear and tear on components, and even potential breakdowns. The efficient cooling provided by this fan motor ensures that the excavator can operate at peak performance, even during long - term, heavy - duty operations.
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. Reduced noise also indicates smooth operation, which is a sign of the motor's high - quality construction.
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 comprehensive 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 behind the quality of the Fan Motor 179 - 9778 with a 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. We will provide prompt repair or replacement services to ensure 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 a top - tier component that offers superior performance, reliability, and compatibility for Caterpillar E330C and E325C excavators. It is an investment in the continued efficiency and longevity of these powerful construction machines.
| 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}