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6D31 ME997440 Engine Cylinder Liner Kit ME012858 For HD700-5 HD820 Ptfe Bucket Cylinder Seal Kit
|Place of Origin||Tokyo Japan , GuangDong China|
|Model Number||6D31 ME997440|
|Minimum Order Quantity||1 PC|
|Packaging Details||Wooden case/Carton/Standard Shipping Package|
|Delivery Time||Delivery within one week after receiving of payment|
|Payment Terms||T/T, X-Transfer|
|Supply Ability||4000 Sets Per Month|
|OE No.||ME997440||Piston Number||ME012858|
|QUALITY||Outstanding Quality||WARRANTY||18 Months|
|PACKING METHODS||Wooden Case/Carton/ Standard Shipping Package||CAR MAKE||Tractor/Forlift/Crane/Marine/Agricultural Machine|
|SHIPPING||Air Sea Express Delivery||SAMPLE ORDER||Acceptbale|
ME997440 Engine Cylinder Liner Kit,
6D31 Engine Cylinder Liner Kit,
HD820 Engine Cylinder Liner Kit
Mitsubish 6D31 ME997440 Engine Cylinder Liner Kit ME012858 For HD700-5/HD820 Ptfe Bucket Cylinder Seal Kit
How to exclude the slow action of the excavator - check whether the excavator is slow
01 Hydraulic system
Hydraulic system is one of the power systems of excavator. If the excavator vehicle runs slowly, the hydraulic system should be checked to see whether there is regular maintenance and whether the hydraulic oil is regularly replaced. Expired hydraulic oil will not only affect the performance of the excavator, but also corrode the hydraulic wall of the excavator. At the same time, it is necessary to check whether the hydraulic oil circuit and the oil return filter element are blocked.
02 The engine power is too low
Like the hydraulic system, the engine is also one of the power systems of the excavator. Low engine power will lead to low output power, and then the excavator will stall, making the excavator move slowly.
If the engine output power is too low or insufficient, please analyze the engine output combined with DX data, whether all cylinders can work at the same time; Check whether the engine is black smoke, if the fuel injector wear is serious, it will also lead to a reduction in engine power.
|Engine model||6D31 ME997440|
|Items||liner/piston/piston ring/piston pin/piston pin circlip/con rod bush|
|Shipping||By Air,By Sea,Express(DHL,FEDEX,UPS,TNT,EMS.ECT)|
|Delivery time||1-2 days after receiving the payment|
|Warranty time||18 months|
Application of 6D31 ME012858 Engine Cylinder Liner Kit:
Advantage of Engine Cylinder Liner Kit
- Greater resistance. Making liners separately from the engine block allows the use of special higher performance materials than those used for the construction of the block itself. Liners are generally made in special cast iron alloys containing elements with natural lubricating properties, like graphite. Other components are added like chrome, vanadium, and molybdenum to help ensure resistance to corrosion and wear caused by high temperatures.
- Easier maintenance. When liners are worn they can be replaced more easily than changing an entire cylinder block.
- Higher thermal conductivity. At operating temperatures the liners heat up more than the cylinders and must be able to expand in both diameter and length. If they were cast together with the cylinders, the resulting thermal loading would be high enough to fracture the materials.
- Less risk of defects. The more complex a casting, the more difficult it is to achieve perfectly even surfaces with low residual stresses.
Services&Advantage of Our Company:
Our company has the world-class advanced production and manufacturing process equipment,have a large workshop for excavator parts producing, from material cutting, wielding, heating treating,assembling, debugging,painting, testing, every part we will confirm before leaving the factory.
Our factory has professional engineers,good staff quality, constantly improve product technology,quality control is very strict, every product must be tested repeatedly.
Now we have been developed many excavator engine models’ parts which are very popular and sell well. Including piston,cylinder liner,liner kit,gasket kit,main,and connecting rod bearings,connecting rod assembly etc, with high quality,competitive price and best customer services.
Our factory has been using high-tech and high-end equipment to continuously research and develop products:
The world’s most advanced INDUCTOTHERM intermediate frequency melting furnace,
Japan Mazak CNC machine tools
Japan FANUC robot high-precision automatic processing production line.
1. Q: Do you provide this sample? Is it free or extra?
A: Yes, we provide sample service for some of our products for free charge but need to pay the cost of freight.
2.Q: Are you a trading company or manfacturer?
A: We are a professional single cylinder diesel engine parts sales, production of some products, we have professional engineers, research diesel engine structure for many years.
3.Q: What's your idea about the mode of shipping?
A: Our prices are usually wholesale from the factory. We can offer you FOB or CIF quotation according to your requirements.Or use international express delivery DDP.The buyer may also specify the mode of shipment.The goods will arrive in about 10-20 days.
4.Q: What is your terms of packing?
A: Carton package ,factory pakage, neutral package, export standard carton package,or as requirement.