HS BEARING CO.,LTD. was established as a company specializing in production of auto parts and industrial bearings in March 1975.
Manufacturing of industrial special bearings requiring high technology has enabled this company to initiate a new start. This corporation especially focuses on making quality products through technical cooperation with sophisticated foreign companies with emphasis on the continuous development of required technologies and innovation of management.
This is accomplished through the integrated efforts of all the members of this company in order to expand into advanced technology fields of auto parts and special bearing industries.
Forklift Truck Bearings for Mast
The mast roller bearings are used in heavy duty and shock loading to the Guide Roller during the vertical movement.
And it is designed as a suitable structure for forklift Mast. A deep groove ball bearing made of special applications.
The load capacity is 0.5ton (1100 lb) ~ over 25ton (55,110 lb) for forklift mast.
Angular Contact Ball Bearings
Angular contact ball bearing is developed to be used in the travel device (driving motor), designed for crawler machines such as excavators, drilling machines, cranes etc. This bearing is characterized by its capacity of high load, moment, low rotating speed and oil lubrication.
Agricultural Machinery Bearings
Agricultural machinery bearings are used widely in light disk harrows, medium disk harrows and heavy duty disk harrows, diggers, press wheels of seeders, combines, etc. As the bearings are used in the earth, this requires very good seal. The company’s excellent triple lip seals make the bearing work freely, ST series bearing is incorporated one piece triple lip seal bearing and two o-ring and high strength zinc plated steel plate, one piece design make this unit convenient to be used and maintained, with good dynamic alignment, protecting the harrow from being damaged in bad conditions and extending its life.
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As for superior power and efficiency, extended piston stroke power and positive alignment are some of the features along with maximized energy transfer to chisel efficiently. They come with long-life guarantees as the products are made with protected threads and multi-phase heat treatment. They are tested before shipment. Excavators are protected with excellent power to weight ratio, reduced vibration, unique suspension and minimized oil flow interruption.
mainly used as a prime or standby generator by public institutions and it is a generator capable of high-efficiency power transfer that can provide the excitation electricity of the excitation rotor to the main rotor of the main generator unit directly by cable (Patent No. 10-1531932).
This generator is a prime/standby power source used independently for a long time, of which the electrical quality is clean. As its power loss is small due to high efficiency, this product has high fuel savings. Therefore, it is applied to the places requiring a lot of cost in power supply due to lack of electricity infrastructure, such as islands, refuges in the mountain, disaster areas, or new town construction sites to which the system of Korea Electric Power Corporation is not connected, or to the places operated on long-term basis for stable power supply, or to places that require temporary power backup.
Its main business is manufacturing stamping tools for the automotive industry with many sales references for various global customers including Renault-Nissan, PSA, Maruti- Suzuki, Honda etc., and Tier-1 clients including Gestamp, Hirotec, ITCA, etc. In Korea, the company deals with Hyundai, KIA, Renault Samsung, SSangyong and GM Korea.
tubes are used in the fields of electronics, construction, transportation, automotive parts, plant conveyor and equipment, heat exchangers, solar energy industry, etc. In particular, they provide excellent capability and competitiveness for machining extrusion parts such as CNC milling.
SUNGSAN has experienced professionals worldwide, especially in the Middle East, Asia, Australia, South America, Southeast Asia, Russia, etc. With knowledge and know-how of equipment, SUNGSAN can find what you need and make all the necessary arrangements to get it to you quickly and exactly.
Quenching refers to the process of heating metal parts at a high temperature, maintaining their temperature, and letting them cool down immediately in a cooling medium (oil or water). Metal parts are reheated after quenching; toughness is improved during this process, which is called tempering. The strength obtained through quench hardening is not high, and metal parts are reheated to improve the toughness of the internal microstructure.
WATERLESS 2 in 1 CLEANER is the most economical choice as car wash equipment such as duster, bucket, brush gun foam, etc., is not necessary to be purchased. Moreover, it is unnecessary to visit a special place to wash your car. This product can reduce car maintenance costs.
DOWIN T series breakers are very powerful and productive thanks to the cylinder embedded control valve system.
The pressurized N2 gas in the main power cell is designed to operate with less demand on the base machine hydraulic power. Minimized inner parts facilitate easy maintenance with lower costs.
DOWIN International considers it business policy to create a solid company meeting the expectations of the shareholders, employees and customers through constant management innovation, rather than merely through growth by appearance. DOWIN International pursues development of the company with the best quality, reasonable pricing policy and market-leading business activities.
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