Guangzhou Tianhe District Qianjin Decheng Construction Machinery Parts Business Department
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10000 pc /month |
| Delivery Time | Negotiation |
| Packaging Details | Neutral Packing |
| 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 | 6151-31-2112 |
| Size | 74mm |
| Packing | Neutral Packing |
| Material | Cast Iron |
| Brand Name | Forsenthan |
| Model Number | 6D125 PC400-5 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
6D95 6D108-5-6 Crankshaft Locking Screw 18*50*62mm Hexagon
Liner Kit FORSENTHAN Excavator Parts Overhaul Kit Piston Piston Ring Set
Komatsu 10PE1N ENGINE WITH TURBO OIL PUMP .PUMP ASM FOR OIL 6207-51-1201 komatsu
Liner Kit FORSENTHAN Excavator Parts Overhaul Kit Piston Piston Ring Set
Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 10000 pc /month |
| Delivery Time | Negotiation | Packaging Details | Neutral Packing |
| 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 | 6151-31-2112 |
| Size | 74mm | Packing | Neutral Packing |
| Material | Cast Iron | Brand Name | Forsenthan |
| Model Number | 6D125 PC400-5 | Place of Origin | CHINA |
| High Light | PC400-5 Komatsu Excavator Parts ，74mm Piston ，6151-31-2112 | ||
Komatsu Excavator Parts 6D125 PC400-5 6151-31-2112 Φ74mm 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: | 6151-31-2112 | 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: | 6151-31-2112 | 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: | Komatsuexcavator parts,Komatsuengine spare parts | ||
Komatsu Engine Parts Diesel Fuel Pump For Komatsu Piston Engine
Diesel Fuel Pump For Komatsu 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.
.
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
Company Details
Year Established:
2013
Total Annual:
2000000-3000000
Employee Number:
100~120
Ecer Certification：
Active Member
Powertrain, complete set of engine. Engine parts: cylinder head, cylinder block, cylinder liner, piston set, oil pump, water pump, fuel injection pump, fuel injector assembly, crankshaft bush, connecting rod bush, eccentric bearing bush, eccentric shaft assembly, valve, seat ring, valve lock Plates,... Powertrain, complete set of engine. Engine parts: cylinder head, cylinder block, cylinder liner, piston set, oil pump, water pump, fuel injection pump, fuel injector assembly, crankshaft bush, connecting rod bush, eccentric bearing bush, eccentric shaft assembly, valve, seat ring, valve lock Plates,...
Get in touch with us
Leave a Message, we will call you back quickly!