Construction Machinery Heavy Truck Dl06 Diesel Engine Parts Valve Stem Guide

• After-sales Service: 24 Hours Online Service
• Warranty: 24 Hours Online Service
• Car Make: Doosan
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DL06
• Engine Type: Dl06
• Body Material: Steel
• Certification: ISO9001, CE
• Main Market: North America
• Transport Package: Carton
• Specification: 1KG
• Trademark: Carruchi
• Origin: China
• HS Code: 8542310000
• Production Capacity: 500000PCS/Months

Product Description

Construction Machinery Heavy Truck DL06 Diesel Engine Parts Valve Stem Guide

Product Description

 

 

From the valve guide working conditions can be seen, the valve guide material must be good heat dissipation, wear-resistant. 1. the tube material: generally is the choice of medium carbon steel, hardness 40 ~ 45HRC.
2.using relative to the cylinder head centerline in a V-shaped arrangement. This arrangement can make the middle of the cylinder head water cavity increase, strengthen the cooling, at the same time, can make the combustion chamber design more compact, valve head diameter increases, exhaust more smoothly, the intake of air more fully.
3.The valve guides must be selected with the right amount of interference. Too little interference will make the tube loose and leak oil into the combustion chamber; too much interference will make the cylinder head expand and crack when pressed into the tube. A. Heat the cylinder head evenly to 80ºC~100ºC and cool the valve guide to - 40ºC. B. Quickly install the punch bar and press the guide into the guide hole on the cylinder head. When the upper end of the guide tube is exposed to the inner surface of the cylinder head basin groove, it must be protruded according to the factory specified value. Do not extend too much, otherwise it will affect the valve spring work. When the length of the guide tube is certain, the upper end of the guide tube is too short, which means the lower end of the guide tube may reach into the air passage, which will affect the intake and exhaust.C. After the guide tube is pressed, the inner hole is reamed according to the regulations, and the roughness is Ral.6~0.8μm. The roughness should not be high because there is no lubrication between the guide tube and the valve. In order to prevent oil from leaking into the combustion chamber from the gap between the guide hole and the valve, a valve oil seal should be installed at the upper end of the conduit.

Detailed Photos

 

Certifications

The company 'goods are of good quality and exquieite packaging ,which have passed the audit of many chinese qualification inspection institutions and obtained many certificates,so it 's very popular in every countries.

Packaging & Shipping

1. Our packing uses export wooden cases, plastic boxes, cartons or pallets. All the package are very strong, the wooden box is firmly bound, the package is covered with a waterproof film to prevent water or damage during transportation.Before packing, we can also stick corresponding labels and shipping marks according to your needs. All our goods are well packed.
2. According to the quantity, we can use express delivery, air transportation or ocean transportation, automobile transportation, railway transportation, etc. we have our own freight forwarders, and we can also use the designated freight forwarders of customers, which can meet various delivery requirements of customers, such as EXW, FOB, CIF, etc.It can also be exported from many ports in China. Such as Qingdao port, Ningbo port, Lianyungang port, Tianjin port, Suifenhe River and Alashankou in China.
3. We can also send the goods by express if the customers have less goods. According to customer's request, we can use express.such as DHL, TNT, EMS, FedEx, etc. the delivery time is 3-7. Safe, fast and convenient. It's also a good choice for you.

Company Profile

 

Jinan Carman International Trade Co., Ltd. was established in 2013. Its main business is the export of truck parts to the Russian,Europe and Southeast Asia market.like shacman ,sinoturk ,faw weichai cummins ZF ,cummins XCMG LGMG JCB .DCEC,isuzu caterpiller .komatsu yanmar spare parts .The company has its own warehouse in Jinan with an area of 2000 square meters.and have a large stock .And Ability to quickly collect and deliver goods.Our main business is SINOTRUK, shacman , FAW, Cummins and all kinds of construction machinery accessories. We always adhere to the quality of products as the core, to serve customers as the task.Hope to be able to better communicate with friends from all over the world, and through this communication, promote the development of cultural exchanges and economic exchanges between the two sides.

FAQ

1. who are we?

We are based in Shandong, China, start from 2013,sell to Eastern Asia(75.00%),Northern Europe(11.00%),Africa(4.00%),Southern Europe(3.00%),South Asia(2.00%),Southeast Asia(2.00%),Western Europe(2.00%),North America(1.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Auto parts,Truck parts,Engine parts,Parts for Cummins,Parts for XCMG.

4. why should you buy from us not from other suppliers?
Jinan Carman International Trade Co., Ltd. is located in Jinan city, the capital of Shandong Province. Main products are heavy truck accessories, light truck parts, engineering machinery parts and so on. We have perfect service system.

5. what services can we provide?

Accepted Delivery Terms: 3-5 days
Accepted Payment Currency:T/T
Accepted Payment Type: T/T
Language Spoken:ENGLISH