131-0721 151-0960 Governor Excavator Spare Parts Fitting For 3116 320B 320B L 320B N 320B S

• 131-0721 151-0960 Governor Excavator Spare Parts Fitting For 3116 320B 320B L 320B N 320B S

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• Specifiion

• Key functions

1.Stable RPM Control: Prevents engine speed from dropping under heavy loads (e.g., a truck climbing a hill) or overspeeding under light loads (e.g., a pump running empty)—critical for equipment safety and longevity.

2.Fuel Efficiency: Optimizes fuel injection rates to match load demands, reducing wasteful over-fueling at low loads or under-fueling (which causes stalling) at high loads.

3.Equipment Protection: Limits maximum RPM to prevent engine damage from overspeed (e.g., if a load is suddenly removed) and ensures minimum RPM to maintain oil pressure and auxiliary system function.

4.Operational Versatility: Allows operators to set specific RPMs for different tasks (e.g., 1,500 RPM for generator power, 2,000 RPM for heavy pumping), enhancing machine adaptability.

• Compatible models

EXCAVATOR 320B
INDUSTRIAL ENGINE 3116 C.at.erpillar.

• More other governor applied to C A T heavey machine

• Directory listing

• 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.

• 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 .