Product Title: Forklift Fan ImpellerProduct Model: 8-94483-894
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Product Parameters
| Item |
Description |
| Product Name |
Forklift Fan Impeller for 4JG2 |
| P/N |
8-94483-894 |
| Applied Model |
4JG2 Engine |
| Net Weight (kg) |
1.0 |
| Gross Weight (kg) |
1.3 |
| Qty per Carton |
1 |
| Carton Size (cm) |
45*45*6 |
There are other forklift cooling parts for the engine cooling system:
Product Description
Common Faults in Forklift Engine Cooling System:
The fan impeller for the forklift engine cooling system boasts several noteworthy features essential for its optimal performance and effective heat dissipation.Primarily, the fan blade possesses a straightforward yet robust structure, designed to efficiently dissipate heat generated by the forklift engine. It achieves this through a direct connection to the crankshaft pulley of the engine. As the engine operates, the rotational force from the crankshaft pulley drives the fan blade, initiating the circulation of air to facilitate heat transfer to the engine's radiator water. This mechanism ensures consistent and stable heat dissipation, thereby contributing to the engine's overall stability and performance by maintaining an optimal operating temperature.However, in certain scenarios, the fan impeller blade may fail to rotate, leading to potential issues in the cooling system. Several factors could contribute to this malfunction:Belt Tension: If the belt driving the fan blade is either too loose or damaged, it may not provide adequate traction to rotate the fan impeller. A loose or broken belt disrupts the transfer of rotational energy from the crankshaft pulley to the fan blade, resulting in its immobilization.Generator Failure: In the event of a generator malfunction, such as burning out, it may no longer supply sufficient power to drive the belt. This could lead to slippage of the belt, causing the fan impeller blade to remain stationary due to the lack of rotational force.Water Pump Issues: A malfunctioning water pump, particularly if it has burned out, can cause the belt connected to the fan impeller to become loose and slip. This slippage prevents the transmission of rotational energy, thereby impeding the rotation of the fan blade.Addressing these potential issues promptly through regular maintenance and inspection is crucial to ensuring the reliable operation of the forklift engine cooling system. By identifying and rectifying any issues related to belt tension, generator functionality, or water pump integrity, operators can safeguard the efficiency and performance of the cooling system, thereby enhancing the overall reliability and longevity of the forklift engine.
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