31LB-40500 Hydraulic Fan Pump HYUNDAI Loader Spare Parts For HL770-7A HL770-9 HL770-9S

• 31LB-40500 Hydraulic Fan Pump HYUNDAI Loader Spare Parts For HL770-7A HL770-9 HL770-9S

• Specifiion

• Functions

1.Pressure Sensing: The pump integrates a pressure-compensated control valve that monitors the hydraulic system’s temperature (via a sensor in the radiator outlet).

2.Flow Regulation: When temperatures rise (e.g., during high-load digging), the valve increases the pump’s displacement, boosting oil flow to the hydraulic fan. This speeds up the fan, increasing airflow through the radiator to dissipate heat.

3.Efficiency Optimization: At low temperatures (e.g., idle or light loads), the pump reduces displacement, lowering flow to the fan. This minimizes energy consumption, reducing fuel usage and wear on fan components.

• Compatible models

7-SERIES WHEEL LOADER HL770-7A

9-SERIES WHEEL LOADER HL770-9 HL770-9S Hyundai

• More other hydraulic fan pump for HYUNDAI excavator

• Diagram parts list

• Other parts we can supply.

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

• Packaging & Delivery

Packaging Details:

1. According to orders,pack the spare parts one by one by oil paper;

2. Put them into small carton boxes one by one;

3. Put the packed small carton boxes into bigger carton boxes one by one;

4. Put the bigger carton boxes into wooden boxes if necessary especially for the shipments by sea.

5. goods is packed by oil paper and plastic bags inside

6. using wooden package.

7. we support the custom-made demand for package

Port: Huangpu

Lead Time : Within 2 days after receiving the pay me.

Shipping: Expedited Shipping(FedEx/DHL/TNT/UPS), air cargo, truck, by sea.

• Our Company

Anto Machinery is made up of a professinal engineering team, with high experirence in genuine, OEM and aftermarket parts.

for excavators, bulldozers, forklift, loaders, and crane covering brand Hyundai , Sany , DOOSAN , Vo-lvo , HITACHI , KOBELCO , KOMATSU , KATO , JCB , LIEBHERR , SANY , XCMG , XGMA , LIUGONG , SHANTUI , etc.

We are with full range of data information for the engine parts, hydraulic parts ,seal parts, electrical parts, gear & reducer parts, cylinder parts, bucket parts, cab parts, etc. As exporting about 20 years, we now have customers the whole world including the countries Brazil, Mexico, Colombia, Venezuela, Peru, America, Canada, Russia, Poland, Ireland, Sweden, France, England, Romania, Spain, Portugal, Ukraine, Lithuania, Norway, Italy, Finland, UAE, Saudi Arabia, Israel, Iraq, Sudan, Kenya, Tanzania, Sri Lanka, Kazakhstan, Pakistan, Burma, Thailand, Vitenam, Philippines, Indonesia, Australia, New Zealand, etc.

Thanks very much to our customers support and big trust.

We will keep improving everyday. Any of your encouragement in inquiry and order is our motivation.

We warm welcome your visiting and consulting on your needed parts.