Guangzhou Star Mustang Construction Machinery Parts Co., Ltd |
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6D108-1 PC300-5 Diesel Engine Cylinder Liner 6222-21-2210 For KOMATSU
Specification
The main reasons for cylinder knocking are:
1. The fuel supply time is too early
When the piston of the diesel generator set moves upward and does not reach the specified injection position, the fuel injector starts to inject fuel, so that the fuel combustion is advanced. The high-pressure gas in the cylinder impacts the piston, making a rhythmic "click, click" sound, reducing the throttle, and the knock is obvious.
The elimination method is to adjust the fuel supply advance angle, that is, increase the gasket between the fuel injection pump and the gearbox to delay the fuel supply time until it meets the specified fuel injection time. For every 0.1mm increase in the gasket, the fuel supply advance angle can be delayed by 1.3-1.7.
Applicable models | 6D108-1 PC300-5 |
Type | Cylinder liner |
Original number | 6222-21-2210 |
Warranty | 6 months |
Engine Type | Diesel |
Brand Name | HDPARTS |
Condition | New |
Size | OEM Size |
The reasons for cylinder pulling are very complex, with design factors such as material selection, determination of gap size, appropriateness of device installation, reasonable structural layout, surface roughness, and perfect lubrication and cooling arrangements. From a management perspective, it may be caused by the following reasons:
(1) Poor cylinder lubrication:
The cylinder is not lubricated enough or the oil supply is interrupted, and the cylinder is pulled due to direct metal contact. The reasons for poor cylinder lubrication include: too little oil in the oil pan or poor oil quality, too high temperature of the diesel engine, or damage or failure of the piston ring (mainly the oil ring).
Product Description
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Company Information
Guangzhou Star Mustang Construction Machinery Parts Co., Ltd. is a construction machinery engine parts company integrating research and development, agency, domestic and international sales and e-commerce.
At presentIt was the first one to enter the construction machinery
parts market in 1995. It is located in the center of the world's
largest industrial distribution center.
is supported by scientific research and development strength, new
business philosophy, mature marketing team, development and sales
of high quality excavator parts.
covers a wide range, and its products are characterized by high
strength, high toughness, high temperature resistance, no
deformation, high wear resistance, etc.
Including Hydraulics parts, Final Drives parts, Undercarriage
parts, General consumable parts, Engine spare parts, and stuff like
that which are high-qualified products.
The product matching different kinds of excavator spare parts,
which caters to the current market demand for high.
Packaging & Shipping
Packaging material:Plastic, carton, wooden box
We get to start preparing the goods when we receive payment from you. (The goods will be sent between 48 hours to 72 hours if we have in stock. The goods will be sent before the delivery time and the sample will send to you for checking.)
Packaging & Shipping