3103753 Engine Cylinder Liner Kit For LG950 Excavator Parts Ram Seal Kit

Cummins QSM11 Engine Cylinder Liner Kit 3103753 For LG950 Excavator Parts Ram Seal Kit

The cause of excavator failure

1. Calcined fuel oil forms self-extinguishing

2. There is oil leakage in the oil road of the excavator and the injection pump is faulty.

3, the excavator self extinguishing. If the engine speed is gradually reduced before the exhaust pipe is black smoke, it is likely that the oil supply of the excavator is not smooth, the engine is not smooth, and the engine holding shaft is burned tile.

4, the excavator works by itself, or the diesel is not clean. It is recommended to replace the diesel filter element first, and then set the injector.

5. If the excavator automatically shuts down after the car warms up, the excavator can not start in a short time after the ignition, it is likely that the diesel pump (high pressure oil pump) or the nozzle is in doubt. At this point can be washed with cold water diesel pump. If you can hit immediately, there is a problem with the oil pump or nozzle.

6. Engine problem: engine intake resistance is large, oil intake is blocked, and self-extinguishing phenomenon occurs.

7. Hydraulic system problem: the pump pressure is too large.

8. Excavator electrical equipment problem: the control system receives the wrong signal and automatically stops.

Application of QSM11 Engine Cylinder Liner Kit:

Excavator

Tractor

Forlift

Crane

Marine

Agricultural Machine

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:

The whole production process from raw material to finish product is under a strict quality control. All the product comply with IATF16949:2020 /ISO9001:2008. We are strict with the quality of products, we stick to provide high-quality products and best services to customers and attach great importance to the material and manufacturing technique of products to ensure the interests of our customers!

FAQ

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.