Blower Motor for Agricultural Machinery

Do you know clearly about Blower Motor used in tractor?  If not, this article will share you with some details about it from the aspects of classification, constitution and function.

To begin with, let's see how can we divide blower motors that used in tractor.

In cooling system, Blower Motors can be divided into Radiator Fan Motors and Electric Cooling Fans. Radiator Fan Motors are used to drive the fan that cools the engine while Electric Cooling Fans operates only when needed to improve overall efficiency.

In cabin system, there are HVAC Blower Motors, Single-Speed Motors and Variable-Speed Motors. HVAC Blower Motors circulate air within the cabin, providing heating or cooling. Single-Speed Motors offer a fixed speed for cabin air circulation. And Variable-Speed Motors provides adjustable airflow, allowing for better comfort and energy efficiency.

Then, we move to the constitution of blower motor.

A blower motor consists of Motor Housing(protects the internal elements and helps with heat dissipation), Stator(to reduce eddy current losses), Rotor(locates inside the stator), Bearings(to reduce friction and wear), Blower Wheel(attached to the rotor to moves the air), End Bells(at both ends of the motor housing, hold the bearings in place and seal the motor assembly), Wiring and Connectors(wiring supplies power to the motor, allowing it to operate and connectors ensure the connection to the vehicle's or system's electrical system), Commutator (facilitates the switching of current in the rotor windings to maintain rotation), Thermal Protection Device(protects the motor from overheating by shutting it down if the temperature is too high)

Last but not least, the function of blower motor is a must for us to know. Here I list 3 function.

1. Avoiding overheating by blowing warm air from the heater core and ensure comfort in cold conditions. It circulates the air inside the tractor cab, providing ventilation and temperature control.

2. Inhaling air into the radiator and dissipating it to help maintain optimal engine temperature and ensure efficient engine operation

3. In tractors equipped with air conditioning, it is responsible for circulating cooling air throughout the entire cab, providing a comfortable working environment in hot weather or heavy workloads.

Moreover, here comes several blower motors in our company, details like oe number and models are as following:

Blower Motor for Kubota

L77.0674(3C581-72150,3C581-72151)

MODELNO.: Kubota

M100,M100GXDTC,M110GXDTC,M126,M126GXDTC,M135,M135GXDTC,M135GXDTSC......

Blower Motor for Fiat

L77.0676(82002761,82004366)

MODEL NO.: Fiat 

L60,L65,L75,L85,L95

Blower Motor for John Deere

L77.0679(AH220407)

MODEL NO.:John Deere 

9470 STS,9540i WTS,9560 STS,9560i WTS,9570 STS,9580i WTS,9640i WTS,9640WTS,9660 STS,9660iWTS, 9660WTS......

Blower Motor for Massey Ferguson

L77.0682(3900465M91,3900465M92)

MODEL NO.: Massey Ferguson

350,355,360,362,375,383,390,390T,393,396,398,399

Blower Motor for New Holland

L77.0761(81870361,82034852,82034854)

MODEL NO.: New Holland TD5010,TD5020,TD5030,TD5050,TD60D,TD70D,TD75D,TD80D,TD90D,TD95D,TM120,TM130,TM140,TM155,TM175......

If you are interested in other Blower Motors and their details, please feel free to contact us!