SAA4D95LE-3 Used Komatsu Diesel Engine For Excavator PC130-7 With 8 Valve
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SAA4D95LE-3 Used Komatsu Diesel Engine For Excavator PC130-7 With 8 Valve
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Features
Basic Infomation
Place of Origin: Japan
Brand Name: Komastu
Model Number: 4D95LE - 3
High Light:

SAA4D95LE-3 Used Komatsu Diesel Engine

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PC130-7 Used Komatsu Diesel Engine

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Used SAA4D95LE-3

Payment & Shipping Terms
Packaging Details: Neutral Package And Fumigaiton Free
Delivery Time: 5 - 8 work days
Payment Terms: D/P, T/T
Supply Ability: 3 pieces
Specifications
Product Name: Used Engine Assembly
Excavator Model: PC130 - 7
Engine Model: 4D95
Condition: Used
Quality: High Quality
Color: Same As Pictures
Material: Metal
Engine Type: Diesel
Product Description

 

 

SAA4D95LE - 3 Used Engine Assembly For Excavator PC130 - 7 Water Cooling

 

 

Specification

 

 

Car name: Complete Engine
Model Number: 4D95LE - 3
Application: Excavator
valve: 8 valve
Cooling: Water cooling
Injection: Direction
Cylinders of number: 4
Output: 66kw

 

 

Description

 

Main Parts Of Engine Below:

 

Engine bearing


Everywhere there is rotary action in the engine, bearings are needed. Bearings are used to support the moving parts. The crankshaft is supported by bearing. The connecting rod big end is attached to the crank pin on the crank of the crankshaft by a bearing. A piston pin at the small end is used to attach the rod to the piston is also rides in bearings.

 

The main function of bearings is to reduce friction between these moving parts. In an IC engine sliding and rolling types of bearing used. The sliding type bearing which are sometime called bush is use to attach the connecting rod to the piston and crankshaft. They are split in order to permit their assembly into the engine. The rolling and ball bearing is used to support crankshaft so it can rotate freely. The typical bearing half is made of steel or bronze back to which a lining of relatively soft bearing material is applied.


Main Parts of an Internal Combustion Engine (engine bearing)

 

Crankcase


The main body of the engine at which the cylinder are attached and which contains the crankshaft and crankshaft bearing is called crankcase. It serves as the lubricating system too and sometime it is called oil sump. All the oil for lubrication is placed in it.
Main Parts of an Internal Combustion Engine (crankcase)

 

Valves


To control the inlet and exhaust of internal combustion engine, valves are used. The number of valves in an engine depends on the number of cylinders. Two valves are used for each cylinder one for inlet of air-fuel mixture inside the cylinder and other for exhaust of combustion gases. The valves are fitted in the port at the cylinder head by use of strong spring. This spring keep them closed. Both valves usually open inwards.

 

 

SAA4D95LE-3 Used Komatsu Diesel Engine For Excavator PC130-7 With 8 Valve 0SAA4D95LE-3 Used Komatsu Diesel Engine For Excavator PC130-7 With 8 Valve 1

 

 

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