6205-41-1300 Excavator Engine Parts Camshaft 4D94/4D95/S4D95 For Komatsu

6205-41-1300 Excavator Engine Parts Camshaft 4D94/4D95/S4D95 For Komatsu

Engine Parts Camshaft

In a piston engine, the main bearings are the bearings on which the crankshaft rotates, usually plain or journal bearings. The bearings hold the crankshaft in place and prevent the forces created by the piston and transmitted to the crankshaft by the connecting rods from dislodging the crankshaft, instead forcing the crank to convert the reciprocating movement into rotation.

While some small single-cylinder engines have only one main bearing, designed to deal with the bending moment exerted by the crank as a result of the force from the connecting rod, most engines have at least two main bearings, one at each end of the crank shaft and may have as many as one more than the number of crank pins. Increasing the number of bearings in an engine will generally increase the size and cost of the engine, but also provides stability to the crankshaft, which would otherwise have to endure greater bending moments from having the crank pin further from a bearing. The combination of bearing number and crankshaft design can also have an effect on engine balance; a more stable crankshaft will better avoid unbalance from flexing, but increasing the crankshaft length or girth to accommodate an additional bearing increases the rotational inertia of the crankshaft, which can have the opposite effect.

DESCRIPTION

Our Services

Packing Method:

1.Wooden Box with Pallet

2.Carton Box

3.Exporting Standard

4.Customized packing

Once we received your payment, we will ship out your parts within 24hrs if the parts are in stock.

Shipping Method:

By Express: DHL /UPS/ FEDEX/ TNT/EMS(3~7 days)

By Air(4-8 days)

By Sea(30~45days)

The exact shipping time depends on which country you located.

Guangzhou FuTeBang Machinery Equipment Co,Ltd founded in 2013 and belongs to FuTeBang Group.Our company and show room is located in guangzhou. .FuTeBang Group inculding many companys and few factories which combines development, production, domestic and foreign trade, agents, and services as a whole set.We are sale team in guangzhou.

Our main products are cover excavator accessories, such as all kinds of pumps,swing motor,final drive,control valve,reduction,relief valve,hydraulic parts,electric parts,seals,cooling parts,engine parts,bearing/gears,filters which are used as replace ment of many types of machines,inculding Komatsu,,Hitachi,Sumitomo,Kato,Daewoo,Hyundai and so on.

On the base of high quality and good service ,with more than 10-year rapid developing histories. FuTeBang has already become a well-known hydraulic machinery equipment manufacturer and supplier in China, enjoying high reputations in heavy machinery and other industrial, especially in excavator equipment.

There are three Large Factories which located in Zhengjiang belongs our group.
Zhejiang Han Qi Hydraulic Machinery Co.,Ltd is main produce relief valve and OEM products for clients.
Ningbo KIYAB hydraulic science and technology Co.,Ltd is main produce hydraulic pump and parts.
Ningbo Zhenping Hydraulic Co,,Ltd is mian produce joystick and foot pedal.

CEO Mr Victor Zhao has 14 years excavator parts industrial and manufacturing experience . Factory R&D and QC team are rich experienced in excavator parts production line .Having a good relationship with Guanghzou Construction Machinery Parts Association——our CEO is now its president, Futebang is now developing much more rapidly with strict Product quality supervision. It is enthusiastic in participating all domestic and foreign trade shows in Guangzhou, Beijing, Shanghai, France, Germany, India, Indonesia, etc.

What’s more, Futebang has attained ISO9001:2000 and ISO/TS16949 certification. Its products is 100% factory/office test before shipment guaranteed; Besides, it has realized a much more comfortable and agreeable purchasing experience, offering OEM/superior one-stop&after-sales service.

We are seeking the chances to meet all the friends both from home and abroad for the win-win cooperation.We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.