4278696 Gear Pump Excavator Hydraulic Pump Fitting For HITACHI EX100-5 EX100-5 JPN

• 4278696 Gear Pump Excavator Hydraulic Pump Fitting For HITACHI EX100-5 EX100-5 JPN

• Specification

• Function

1.Power conversion function: The gear pump converts the mechanical power provided by the excavator's engine into hydraulic energy. Through the rotation of gears, it sucks in hydraulic oil from the oil tank and outputs high-pressure hydraulic oil, achieving the conversion from mechanical energy to hydraulic energy, providing the necessary power source for the excavator's hydraulic system.

2.Fluid transmission function: When the gears of the gear pump rotate, the space between the teeth increases at the inlet, creating a partial vacuum, which sucks in hydraulic oil from the oil tank. As the gears continue to rotate, the hydraulic oil is carried to the outlet. At the outlet, the space between the teeth decreases, and the hydraulic oil is squeezed out, thus realizing the transmission of hydraulic oil from the oil tank to each hydraulic component of the excavator.

• Compatible models

HITACHI

EX100-5 EX100-5 JPN EX100M-5 EX100WD-3 EX100WD-3C EX120-5 EX120-5 JPN EX120-5HG EX120-5LV JPN EX120-5X EX120-5Z EX120K-3 EX120K-3m EX120SS-5 EX125WD-5 EX130H-5 EX130H-5 JPN EX130K-5 EX135UR EX135UR-5 EX135US-5 EX135USR EX135USRK

• Diagram parts list​

• More other pump parts fit HITACHI machinery​

• 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.

• Warranty

1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.

2. Warranty type: replacement of the parts that have quality problem.

3. Warranty is not valid for below s

* Customer give wrong information about the order

* Force Majeure

* Wrong installation and operation

* Rust because of wrong stock & maintenance

• 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.