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48mm Yanmar Excavator Parts 4TNV94 129086-25060F Hydraulic Piston Cast Iron
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | Forsenthan |
| Model Number: | 4TNV94/ Xugong 60 |
Payment & Shipping Terms:
| Minimum Order Quantity: | Negotiation |
|---|---|
| Price: | Negotiation |
| Packaging Details: | Neutral Packing |
| Delivery Time: | Negotiation |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 10000 pc /month |
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Detail Information |
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| Type: | Excavator Spare Parts | Engine Type: | Diesel |
|---|---|---|---|
| Part Name: | Diesel Engine | Quality: | High Quality |
| Condition: | 100%new | After-sales Service Provided: | Online Support |
| Color: | Sivler | Product Name: | 129086-25060F |
| Size: | φ48mm | Packing: | Neutral Packing |
| Material: | Cast Iron | ||
| High Light: | 48mm Yanmar Excavator Parts,4TNV94 Yanmar Excavator Parts,Cast Iron Hydraulic Piston |
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Product Description
Yanmar Excavator Parts 4TNV94 129086-25060F Φ 48mm Pisons Hydraulic Excavator Parts Piston Engine
Detailed Product Description
| Type: | Excavator Spare Parts | Engine Type: | Diesel |
|---|---|---|---|
| Part Name: | Engine Cushion | Quality: | High Quality |
| Condition: | 100% New | Material: | Cast Iron |
| After-sales Service Provided: | Online Support | Color: | Sivler |
| Part Number: | 129086-25060F | Packing: | Neutral Packing |
| Size: | Standard Size |
| Application: | Dozer | Material: | Iron |
|---|---|---|---|
| After-sales Service Provided: | Online Support | Color: | Gray, Sivler |
| Type: | Condition: | 100% New | |
| Part Name: | Construction Machinery Parts New Products On China Market 2016,Excavator Parts | Packing: | Neutral Packing,standar Packing With Safety,Carton |
| Product Name: | Excavator Parts Heavy Duty Seal | Oem: | YES,Avaliable |
| Part Number: | 129086-25060F | Name: | Guangzhou Excavator Parts |
| Moving Type: | Excavator | Key Word: | PISTONS |
| Type: | Excavator Parts | Size: | Custom Size |
|---|---|---|---|
| Packing: | Standard Sea-worthy Packaging Or As Buyers' Requirement. | Warranty Time: | One Year |
| Business Type: | Manufacturer | Name: | Piston |
| High Light: |
Yanmar excavator parts,Yanmarengine spare parts |
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Yanmar Engine Parts Diesel Fuel Pump For Yanmar Piston Engine
Diesel Fuel Pump For Yanmar Piston Engine For Sale
Piston type and surface treatment : Alfin Reinforcement
Created for operation in high temperature environment like turbo engines.
Moly Skirt : Help produce less frictional heat and engine noise.
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Nitriding: The nitriding products have excellent wear resistance, fatigue resistance, corrosion resistance and high temperature resistance .
In order to reduce the intense heating of the first ring groove by the gas, the piston of the diesel engine is usually equipped with a spiral shallow groove around the fire bank to reduce the gas channeling along the gap between the piston and the cylinder liner by using the labyrinth step-down principle.
Top of piston
The thickness of the piston generally tends to decrease. It is mainly restricted by the two contradictory factors of the combustion pressure and the reduction of the temperature gradient. The thickness is too thin, the ability to bear mechanical load is poor, will cause mechanical deformation; If the thickness is too thick, the temperature gradient is too large, causing too much thermal stress and thermal deformation. Therefore, the piston head thickness varies with the maximum combustion pressure of the engine, the cylinder diameter, whether there is oil cooling, and thecombustion chamber form
