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Engine Piston 6d34-990 Mitsubishi Motors Parts Heavy Machinery Spare Parts

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Engine Piston 6d34-990 Mitsubishi Motors Parts Heavy Machinery Spare Parts

Engine Piston 6d34-990 Mitsubishi Motors Parts Heavy Machinery Spare Parts
Engine Piston 6d34-990 Mitsubishi Motors Parts Heavy Machinery Spare Parts Engine Piston 6d34-990 Mitsubishi Motors Parts Heavy Machinery Spare Parts Engine Piston 6d34-990 Mitsubishi Motors Parts Heavy Machinery Spare Parts

Large Image :  Engine Piston 6d34-990 Mitsubishi Motors Parts Heavy Machinery Spare Parts

Product Details:

Place of Origin: Guangdong, China
Brand Name: OKJ
Model Number: 6D34-990

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: OKJ carton packing or according to our customers needs
Delivery Time: Negotiation
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100000 PCS per month
Detailed Product Description
Engine Type: Mitsubishi Diesel Product Name: Engine Piston
Size: STD Size Packing: OKJ Packing Or As Buyers' Requirement.
Transport: Sea/Air Transportation Business Type: Manufacturer
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Engine Piston 6d34-990 Mitsubishi Motors Parts Heavy Machinery Spare Parts

 
High Quality Machinery Parts Engine Piston 6D34-990 For Mitsubishi Motor
 
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 the combustion chamber form.

 

Piston top wall using heat flow type, that is, from the top to the ring piston area wall transition arc radius is bigger, some still increase support jin (typically 4), the purpose is to make the piston at the top of the heat can be more smoothly to ring and pin (support and strengthen the stiffness and strength of the important role of piston), thereby reducing the heat of the first ring and ring groove, improve the reliability of piston group of key parts.

 

 

Product Description

 

Model 6D34-990
Sample order Available
Supply ability Large amount in stock
Payment TT L/C Weston Union
MOQ 1 Set
Place of original Guangdong,China
Advantage High silicon high nickel
Delivery Time Within 3 days after payment
Packing Standard OKJ exporting packing or as required


Engine Piston 6d34-990 Mitsubishi Motors Parts Heavy Machinery Spare Parts 0
 


 

 
 
Engine Piston 6d34-990 Mitsubishi Motors Parts Heavy Machinery Spare Parts 1
 

 

Piston type & surface treatment

 

Alfin Reinforcement

 

Piston with alfin reinforcement are resistant to compression ring groove wear . the alfin reinforcement also act as a heat barrier minimizing heat conduction from piston skirt area. Such pistons can thus withstand the demand for higher load and highet performance engine .

 

Cooling Gallery

Created for operation in high temperature environment like turbo engines. Through oil circulation in the gallery, pistons are intensively cooled in the piston crown and ring belt area .

 

Anodized Crown

Anodization of piston crown creates a hard crown surface thus providing pistons with extra protection against crown piting and wear .

 

Tin Coating

Tin coated surface provides extra lubrication and smoother running of cylinder components resulting in longer engine lifetime .

 

Moly Skirt

Help produce less frictional heat and engine noise. The extra lubricative effect also minimize cylinder bore wear and prevent piston scuffing .

 

Phosphating

Reduce tge fructuib from with the cylinder liner . And to protect the piston from corrosion .

 

Nitriding

The nitriding products have excellent wear resistance, fatigue resistance, corrosion resistance and high temperature resistance .

 


Our Advantages
 
1. We can develop new items for you especially
2. We have more than 10 years in construction machinery parts in Oversea market
3. Honesty and trustworthiness in business
4. Positive feedback from abroad and domestic market
5. Standard packing or according to your specification requests
6. We have the professional equipment for inspection and measurement. Each piece should be strictly tested.
 
 
FAQ
 

1. You are a trader or a manufacture?
We are an industry and trade integration business, our factory located on Fujian Province and our sales department is in City centre of Guangzhou.

 

2. How can I be sure the part will fit my excavator?
Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing

 

3. How about the payment terms?
We usually accept T/T or L/C. other terms also could be negotiated.

 

4. What is your minimum order?
It depends on what you are buying. Normally, our minimum order is USD5000. one 20’ full container and LCL container (less than a container load) can be acceptable.


 
Our Product Range

 

Cummins A2300 B3.3 6BT 6CT QSB6.7 NH220 M11 NT855 K19 M11
Yanmar 4D84-1 4D84-2 4D84-3 4TNV88 4TNE88 4TNV94 4TNV98 4TNE98 4TNE94
CAT S6K-T 3306 3116 3126 C7 3204 3208 3406 C9 C-9 C4.2 320D
Mitsubishi

4D30 4D34 6D34 S4E S6K 4M40 4D55 6D22 8DC9 4DR5 S6A S6B

6D31 6D14T 6D15T 6D16T 4D31T 6D24T 6D34 S4K

Hino H07CT H06CT J05E J08E
Isuzu 4JB1 4JG1 4LE1 4LE2 4BD1T 4BG1T C240 6WG1 6SD1 6BD1T 6BG1T 6RB1T 4HK1 6HK1 6RB1

 

engine piston piston ring cylinder liner/sleeves
liner kit bearing set valve&seat&guide
engine block cylinder head gasket kit/overhaul kit
head gasket connecting rod crankshaft
oil cooler turbocharger camshaft
pumps fan cooling engine assy

 

Contact Details
Guangzhou Shangshun Engineering Machinery Parts co. LTD

Contact Person: Loyo

Tel: +8619128644839

Send your inquiry directly to us (0 / 3000)