Casting high precision lead bronze half bearing bush copper half bearing bush

The bearing bush is the contact part between the sliding bearing and the journal. It is a semicircular cylindrical surface in the shape of a bush, which is very smooth. It is generally made of wear-resistant materials such as bronze and antifriction alloy. There are two types of bearing bush: integral type and split type. The integral type bearing bush is usually called bearing sleeve. There are two kinds of integral bearing bush: oil groove and oil groove. The bearing bush and journal adopt clearance fit, and generally do not rotate with the shaft.

Production Feature :

1. High anti-wearing copper casting parts

2. Widely used in mining equipment, construction machine and metallurgy and other high loaded large machiner.

3. Strict casting processing control, make the tolerance less than 0.003m

4. Long working life and PRsmooth surface treatment

Company Information

Xinxiang Haishan Machinery Co., Ltd. is a comprehensive company specializing in mining, industry, iron and steel smelting industry, production, processing and sales of copper, aluminum base alloy parts and appliances for domestic use in Central China. At present, it is the largest casting, processing and business of copper and aluminum parts in Central China.

FAQ

1. Q: Why should i choose you?
A:A Passion--- With a young and vibrant team can keen eye to focus on your needs

B.Professional --- With advanced casting technology,sand casting /centrifugal casting /metel casting to meet different client's product requirpment

C.Patiently---- All the custom machined bushings can be produced by the drawings,sketchers, also we provide drawing design based on the request

2. Q: How do you control the quality?
A: We have a series of testing equipment such as Chemical Composition Analyser,Hardness tester,DYE Penetration Inspection,Ultrasonic Testing, Also we support the quality test by the 3rd Party like SGS

3. Q:How long is the lifetime of these bushings?
A:Normaly 3-5 years according to the diffirent working environment.With gentle care they can help your machine output more,

4. Q: Can you give me a discount?
A:We believe quality equal the price. As we all know the larger quantity orders, the more discount.

5. Q: How about your after-sale service and the problmes repsonse speed ?

A:We are responsible for every sold product.If there any problems please take pictures and count the quantities,will feedback solutions and PAR Preventive Action Report to you within 12 hours.

6. Q:What about the payment terms?
A:We'd like to hear customers' opinion, Normally payment terms as below

A. 50% T/T in advance the balance before ship
B. 100% L/C at sight
C. Paypal (small purchase)
D. Ali Trade assurance payment on line by the credit card

Xinxiang Haishan Machinery Co., Ltd. specializes in the production and processing of copper parts. Since 2008 has focused on the R & D and production of copper castings and CNC equipment.

The main products are copper bush, copper bush, copper nut, large-scale copper casting, flange copper bush, large-scale shaft sleeve, taper broken copper sleeve, excavator copper sleeve, ball mill copper sleeve, copper wire nut, reducer copper worm gear, crusher copper sleeve, Simmons copper sleeve, Sandvik copper sleeve, mining equipment copper accessories, etc. more than 20 series, hundreds of models, copper alloy products a production unit has Advanced processing and mechanical testing equipment, in the region has a strong technical force and reliable quality..

The company has established a complete and scientific quality management system, and a complete quality inspection system for component testing, mechanical performance testing, etc.

Xinxiang Haishan Machinery Co., Ltd. has a mature R & D team. With 20 years of production experience, it takes customers' needs as the starting point and midpoint of technical R & D to provide customers with the best and most efficient product solutions, and has won a number of national patents.

Our company is good at producing copper parts of crusher, with 7 years of production, casting and processing experience. It is a new manufacturer specializing in the production of customized cone broken copper sets in Henan Province. Its products are exported to Germany, Russia, the United States, Bulgaria, Japan and all over China, the quality and technology of our products are highly praised by customers all over the world.