Hot Sale Shantui Crawler Bulldozer SD42 420HP Bulldozer Parts
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
As a manufacturer focused on Sintered Oilite Bronze Bearing Brass Flange Bushing, Bronze Sleeve, Plastic Filter Element filter, we have always been committed to providing our customers with leading technology and top quality products. Service has a starting point and satisfaction has no end point. We actively listen to customer needs, carefully build product quality and sincerely provide satisfactory service. We are committed to working with friends from all walks of life to create a more brilliant tomorrow together. We are constantly improving our services and are able to deliver on time and in a short period of time for regular small volume requests.
DALON BUSHING INTRODUCTION:
DALON Shift Lever Bushing consist of a sintered bronze body. The main feature of Shift Lever Bushing is their porous design, which contains oil lubricant, which should be the viscosity decrease due to increasing operating temperatures due to friction, the oil leaks out. At higher speed, a lubrication wedge develops, which lowers the bushing's friction.
The powdered metallurgy process is a mass production process that can reduce costs to a level that can be startlingly low when compared to CNC machining. An added benefit of the sintered Shift Lever Bushing are the unique pores that are formed in the structure of the metal. These pores can serve as a reservoir for lubricant, providing a passage to the bearing surface. This unique feature adds the benefit of self-lubrication to many powdered metal bearings.
The DALON Shift Lever Bushing achieved by means of sintering, which offer:
SAFTY
- Elimination of the risk of seizure
- Permanent lubrication film
- 20 ~30% of the volume is oil impregnated
- Quiet Function
- Low Friction coefficient
ECONOMY
- Elimination of lubricators
- Maintenance-free
- Permanent Stock
- Short Delivery Period
TECHNOLOGY
- High precision
- Loads up to 10MPa (100 kgs/Sq.cm)
- Speeds up to 30,000 r.p.m.
MATERIAL:
- SAE841/Lead free
IMPREGNATION OIL
- SAE OIL 30 / ISO-AT68 viscosity mineral oil
- Temperature from -20℃ to +120℃
ALLOWABLE LOAD
- PV = 2.5 MPa*m/s
We continue to enrich product types, complete product specifications and models, aiming to create a professional one-stop Hot Sale Shantui Crawler Bulldozer SD42 420HP Bulldozer Parts platform. The scale of the company continues to grow and develop, we further improve the development mechanism and strongly create our own brand effect. We make all employees have the conscious will to establish efforts to understand and implement the corporate culture.
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