Issues that came up together with human production activities for centuries have been resource saving and energysaving. To solve these issues, operation reliability and durability have always been required on tools used for production activities.Along the operation, there have been three challenging elements of friction, wear and lubrication.Control of these three elements and satisfying requirements of environment and resources have resulted in the oilless technology.Sankyo's mission is to develop and use the oilless technology further and to assure comfortable human life and efficient industrial activities.
Achievement of lubrication without oil
Sankyo's products will show great performance in operations where it is difficult to lubricate, such as, underwater applications, high or low heat applications and when there are harsh chemical conditions. in operations .Using Sankyo`s products can help eliminate the need for complex designing of lubrication systems. Sankyo components perform ideally in high load - low speed applications.
Solution to friction problems
Since the products are self-lubricating, there are no problems of non-lubrication because of neglect or shortage of lubricant due to failure of a lubrication system. Sankyo's products show excellent lubrication effect under high load or low speed sliding. Problems such as scoring or seizure can be prevented.
Reduction of maintenance
and longer component life
Daily lubrication maintenance work is not required. As at there is no abnormal wear at the product application. Maintenance can be easily performed. Life at the sliding area can be greatly extended. This can help achieve planned production output.
Elimination of oil contamination
Since lubrication is not required, there is no oil contamination on or around the machine unit. Appearance is not degraded and it is advantageous in maintenance. In addition, problems such as low work efficiency, slip accident or foul odor due to oil can be eliminated.
Achievement of total cost reduction
Since lubrication design is not required, the design hours can be reduced. Also there will be noticably less wear on the oilless components. Lubrication during operation of the machine is not required. Maintenance hours and lubricant costs can be greatly reduced.
Oilless products are showing their performances in the automobile industry, the largest export industry in Japan. Overseas motor companies have found advantages of oilless products in diverse aspects and they started using the products one after another.
Reliability of Sankyo products has been demonstrated by the steel industry, which is a key industry with top-notch technology and state-of the-art equipment, ocean development, reclamation, and construction industries.
Sankyo products are also used in the field of oil, LPG, raw steel material, feed unloading plants, water power plant turbines, dam water gates, bridges, etc… Their performances have been highly acclaimed.
Sankyo Oilless's products have been delivered to worldwide automobile manufacturers for 30 years or more and have been highly acclaimed. The products are used for labor saving in various production lines. Products of Sankyo Oilless Industry are developing the world standard. In addition to standard product series, tailor made products to customers' requirements are available.Product List
For the sliding parts of current plastic molding, steel hardened products are mainly used. This is a concern of complicated mold structure and environment pollution due to use of grease. Sankyo Oilless's standard parts for plastic molds can eliminate oil from all sliding parts in the molds. In addition to standard product series, tailor made products to customers' requirements are available.Product List
Oilless technology is used for equipment and machines requiring lubrication in all fields of industries. The usage varies from social infrastructure buildings such as dams, bridges to production equipment, devices, transportation system for land, sea and air. In addition to standard product series, tailor made products to customers' requirements are available.Product List
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