• 2475229 247-5229 Governor Motor Excavator Electric Parts Fitting For 312B L

• Specification

• Function

1.Precise Engine Speed Regulation: The governor motor controls the engine speed (revolutions per minute) within a specified range. It achieves this by adjusting the fuel flow into the engine, either directly or through feedback mechanisms connected to the fuel injection system. For example, when the engine load increases and the speed tends to decrease, the governor motor will increase the fuel supply to raise the engine speed back to the set value; conversely, when the load decreases and the speed rises, it will reduce the fuel supply to lower the speed.

2.Optimizing Fuel Efficiency and Reducing Emissions: By maintaining a constant engine speed, the governor motor helps optimize fuel efficiency. When the engine speed is stable, the fuel injection system can operate more accurately, ensuring that the fuel is burned efficiently, which in turn reduces emissions. This is of great significance for environmental protection and meeting emission standards.

3.Preventing Engine Damage: The governor motor can prevent engine damage caused by overspeeding. When the engine speed approaches the maximum allowable value, the governor motor will act in a timely manner to reduce the fuel supply and prevent the engine from overspeeding, thus protecting the engine's internal components from damage.

• Applicable models

EXCAVATOR 312B L

• More motor parts supplied to C A T machine

• Catalog parts list

• Other hot selling parts

1.Final drive: Travel gearbox, Travel gearbox with motor, Carrier ass'y, Sun gear shaft

2.Swing gear: Center joint ass'y, Swing gearbox, Swing motor, Gear reduction ass'y

3.Undercarriage Parts: Track roller, Track link ass'y, Idler roller, Sprocket, Spring ass'y

4.Hydraulic parts: Hydraulic pump, Main Valve, Hydraulic cylinder

5. Engine parts: Engine Ass’y, Crankshaft, Turbocharger, Fuel injector, Flywheel, Starter motor, Cooling fan, Solenoid valve

6.Electrical parts: Wiring harness, Controller, Monitor

7.Other: Cylinder Seal Kits, Fuel tank, Filter, Boom, Arm, Bucket etc.

• We could supply the following spare parts

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.

• Advantage

1. Offer Top quality & competitive products

2. Support 6-month warranty

3. 100% tested before shipping

4. Delivery in time

5. A wide range of Oil Pressure Sensor, Fuel Tank Level Sensor, Temperature Sensor, Speed Sensor for excavator

6. More than 15 years production and 11 years foreign trade experience

7. Professional QC team

8. Best sales team, 24 hours service

• Packing and Shipping

Packing Details :

inner packing : plastic film for wrapping

external packing : wooden

Shipping :

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

3. By Sea: Delivery from the Huangpu port .