Xinxiang Haishan Machinery Co., Ltd.
Haishan machinery, your wear-resistant parts expert, provides customers with pre-sale, in sale and after-sale services just like what they think. We are willing to sincerely cooperate with friends
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High Precision Copper Bushing Anti Abrasion Bronze Sleeve Bearings
Copper bushing is also known as copper bearing. It is a kind of component used in sliding rotating machinery to reducefriction,
drive thrust and play a role of supporting and fixing. The copper sleeve needs to be lubricated with oil. Copper sleeve is also
made of various copper alloys for lubrication of mechanical parts
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
5.Long life and maintenance-free
6.No contaminant by oil or grease
Product Specification;
| Company Type | Manufacture factory SGS Audit supplier |
| Honors and certificates | ISO
CE |
| Process | Centrifugal casting,sand casting,Machining,Injection |
| Quality assurance | 2D Pr ojector, Height Gague,Micrometer,Roughness Tester, CCD Autimatic Testing Machine CCD,Callipers |
| Tolerance | Roundness::+/- 0.01mm. Flatness:+/- 0.005mm. Height and length:+/- 0.01mm. |
Please read the following carefully.
1. Our products are produced and sold by ourselves, the quality and price are the same, according to the national standard - professional production and customization.
2. Our products are sand casting or centrifugal molding. According to the artificial formula, the blank is made by laboratory test. The whole numerical control program processes materials. Ensure the accuracy of material and dimension.
After the product is finished, our logistics personnel need to clean, wipe oil, pack film, load wooden boxes and other processes.
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, and are recognized by our customers.
If you happen to have a need
Instructions for inquiry:
1. Drawing: you need to provide one of the drawing, drawing number, sketch and sample of the copper sleeve. (these are the premise of our service to you, and also the important standard for your acceptance after we do the work piece well, so we must provide)
2. Quantity: you need to customize the quantity of copper castings (the more quantity, the more favorable price! )
3. Material: the material requirements of copper bushing are very important (please indicate the national standard, enterprise standard and American Standard, which will greatly affect the price
4. Construction period: the normal delivery period is 20-30 days, which is determined according to the quantity; if you want something urgently, you must tell us in advance, and we will coordinate reasonably with the production.
5. Workpiece: the products you want are finished products, finished products and rough products. This requirement directly affects the price.