
Self Lubricating Bushing Sleeve for Excavators Hydraulic Cylinders
DALON self-lubricating sintered bronze bushing are manufactured of pressed copper and tin powders by sintered technology and impregnated with lubricating oil and high porosity (20-25% in volume). The oil contained in the porosity provides a constant lubrication between bearing and shaft, the system does not need any additional external lubricant, allows this type of sintered bronze bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.
Product Introduction
In order to adapt to the changes in the market, improve the competitiveness of enterprises, meet the diversified needs of customers, our company will be committed to absorbing more professionals, improve the development efforts and technical content and provide high-quality flanged bush bearing, Stainless Steel Micron Sintered filter, Graphite Impregnated Bronze Bushings and services for each customer. We pay attention to personnel training and improve service level. As an enterprise that embraces all rivers and rivers, we provide you with a stage to give full play to your talents and potentials. To provide customers with high-quality products and services, and the pursuit of mutual benefit is our eternal goal. We will face the challenges of WTO accession with a new attitude and march towards a better tomorrow with a more solid pace.


DALON Sleeve Bushing Self Lubricating MATERIAL STRUCTURE
|
MATERIAL CODE |
BASIC METAL |
ALLOY COMPOSITION |
|
Bronze based |
CuSn9010/ SAE841 ASTM B438-70; SintA50/CuSnPb663 |
Cu87.5~90.5,Fe1.0max,Sn9.5~10.5; CuSn663 |
Standard material specifications include: SAE 841 (CuSn9010), ASTMB 438 Grade 1 Type II,
SAE660, Sint B 50 & Standard impregnating oil conforms to SAE 30 specifications
Sintered Bronze and iron based self-lubricating bushings are made of two different functions:
The metallic alloy structure which supports and transfers the mechanical loads
The oil lubricant or graphite contents which separates two surfaces in relative motion and to reduce friction.
DALON Sleeve Bushing Self LubricatingApplications:
Industrial:
- General assembly machinery, industrial vehicles, automation, farm machinery, sewing machines,
- bottling machines, key duplicating machines, electrical switch gears, mobility, toys, etc.
Household appliances:
- Washing machines, fans, woodworking machines, vacuum cleaners, extractor fans.
- coffee machines, juicers, rotisseries, hand tools, air conditioning, boilers, etc.
Home appliances:
- Lawnmowers, roller shutters, office swivel chairs, locks, garage doors, awnings, sliding windows,
- hinges, furniture, gardening, etc.







sleeve bushing self lubricating
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We believe that with our expert management means and specialized service concept, we can provide customers with more quality Self Lubricating Bushing Sleeve for Excavators Hydraulic Cylinders and service. We always integrate the business philosophy of integrity with the development philosophy of harmony and sharing, and strongly promote the sustainable and healthy development of the company. The company pays attention to quality and focuses on bringing high-quality, safe and efficient products to every customer.
Hot Tags: sleeve bushing self lubricating, China, manufacturers, suppliers, factory, wholesale, custom, motor mount bushing, Stainless Steel Washable Mesh filter, Powder Metal Parts, Industrial Disk Filters, copper bush, shaft bushing
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