4448303 Start Switch Excavator Electric Parts Fitting For HITACHI HR320G-5 HX220B

• 4448303 Start Switch Excavator Electric Parts Fitting For HITACHI HR320G-5 HX220B

• Specification

• Function

1.Starting the Engine: The most fundamental function of the start switch is to initiate the starting process of the excavator's engine. When the key is inserted into the start switch and turned to the "start" position, the switch closes the relevant circuit, allowing the battery to supply power to the starter motor. This enables the starter motor to drive the engine's crankshaft to rotate, thereby starting the engine.

2.Power Supply Control: Besides starting the engine, the start switch also controls the power supply to various electrical systems and components of the excavator. When the switch is in the "on" position, it supplies power to systems such as the instrument panel, lights, and control circuits, enabling them to operate normally. When the engine is not in use, turning the switch to the "off" position cuts off the power supply to these systems, preventing unnecessary power consumption and ensuring the safety of the electrical system.

• Compatible models

HITACHI

HR320G-5 HX220B SR2000G VR512 VR516FS ZR125HC ZR130HC ZR240JC ZR260HC ZR420JC ZR900TS ZR950JC ZX120-HCMC ZX130H ZX200-3-HCMC ZX200-3G ZX200-HHE ZX200LC-HHE ZX210H-3G ZX210LC-3G ZX230-HHE ZX240-3G

• Diagram parts list​

• More other switch 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.