Hydraulic Attachments

https://korean-machinery.com///inquiry[INQ. NO. 2008M14] IK International Corporation specializes in manufacturing various ranges of hydraulic attachments to be mounted on any kind of excavators. IK International’s main products include crushers, (demolition) shears, pulverizers and vibro hammers (pile drivers).
IK International also offers a total solution for Korean heavy equipment as customized service since it is the leading company with its own global marketing capabilities combined with engineering services.

Vibro Hammer
(Pile Driver)
Vibro hammer is a kind of hydraulic attachment used to drive piles (poles) into soil to provide foundation support for buildings or other structures. Low maintenance costs are possible compared to cranes. Superior mobility is available for narrow spaces. Using excavator oil, it requires no extra power source. It rotates 360 degrees and the proven high-quality rubber absorbs vibration. The special bearing can endure high-speed rotation.

Multi Crushers
Multi crushers are hydraulic attachments designed to reduce large rocks into smaller rocks, gravel, or rock dust. They are fitted to an excavator for demolition work in the field of construction or reconstruction. Top class crushing power has been applied to the crusher and the company proved its power by exporting a number of units. To improve lifetime, Hardox Steel has been used for part of the main body and jaw. Operating efficiency has been upgraded by simple jaw change for steel cutting and secondary demolition. One pin type is available.

Pulverizers
Pulverizers are a kind of hydraulic attachment commonly used in demolition work to break up large pieces of concrete. It is called a second crusher since it is used for making smaller pieces after using a crusher. Durability has been extended by using Hardox steel plate for major abrasion areas. A protective cover is fitted to protect the cylinder from possible damage during operation.

IK International has been exporting for more than 15 years worldwide, and it has provided not only its own brand but also OEM contracts (with many reputable companies, attachments brands in Korea, overseas suppliers, etc.).
Through know-how and experience in the field of construction and the mining industry, its products already have been proven as quality products.

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Permanent Magnet Double Exciter Control Synchronous Generator

https://korean-machinery.com///inquiry[INQ. NO. 2008M13] Suntech Co., Ltd., has been concentrating on production and R&D of rotary equipment since 1996. It strives to satisfy customers with optimal performance and quality by combining development of the design and production technology of the industrial generator and the technological prowess accumulated over the past 20 years.
The permanent magnet double exciter control synchronous generator produced by Suntech is 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).
The double-structure exciting current control applying the permanent magnet improves the efficiency of the generator.
Durability against external factors is improved by separating the power line from the main output terminal. The electromagnetic force of the main field is generated by a permanent magnet to improve power-generation efficiency.
The main field output according to the fluctuating load is controlled by the exciter output to supply fast and stable voltage. By controlling the exciter output applying the permanent magnet through a cable, control stability and reliability are improved. High efficiency is maintained without a permanent magnet in the main rotor by optimization of a permanent magnet.

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 offers great fuel savings. Therefore, it is applied to 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.
By launching the product through R&D of the eco-friendly, high-efficiency generator for providing clean electricity to customers and saving energy in times of high oil prices, Suntech plans to advance into a first-class enterprise in the global market.
Suntech seeks to provide the best-quality products to customers with a mindset that customer satisfaction is its top priority. It is investing in development of unrivaled technology and equipment required for generator production and aims to become a value-creating enterprise with ceaseless change and innovation.

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Aluminum Circles, Sheets & Coils

https://korean-machinery.com///inquiry[INQ. NO. 2008M12] The aluminum sheet produced by Saint Enterprise Co., Ltd. can be used for manufacturing all kinds of aluminum cookware, parts of electronic goods such as back panels of LCDs, LED PDP, cases for mobile devices and mobile phone batteries, auto parts such as EV battery cases, ECU cases, engine covers, heatproof plate of mufflers, and various other industrial uses.
The aluminum extrusions including profiles and 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.
The 1000 Series, applicable to utensils, decoration, reflecting plates, printing plates, and heatproof plates, is easy to process and weld, resistant to rust with high conductibility of electricity, heat, and low strength.
The 3000 Series is applicable to utensils (F/P, inside of rice cooker), aluminum cans, materials for interiors and exteriors of buildings, and mobile phones.
The 5000 Series, applicable to soundproof walls, materials for interiors and exteriors of buildings, and parts of electronic tools, is easy to process and weld and offers superior soundproofing.
The 6000 Series, applicable to IT equipment & facilities, motor materials, and automatic equipment, is easy to process, resistant to rust, featuring superior surface treatment.
The 9000 Series, applicable to kitchen utensils, features milky surface after anodizing and improved the strength.
Saint Enterprise Co., Ltd. is a joint venture of DaeHo AL, a company famous for superior aluminum circles, sheets, coils and aluminum extrusions at home and abroad. The company exports to Panasonic, Hitachi, Sumitomo, Toyota, etc. in Japan and other countries including China, Taiwan, the Philippines, India, Indonesia, Vietnam, Singapore, Myanmar, Australia, Columbia, Guatemala, El Salvador, Canada, Thailand, Iran, and Ethiopia.
Total annual sales are over US$170 mil.with a total area of the property about 20,000 sq-meters with 220 employees. Many overseas enterprises have already been appreciating the superior quality of the company’s aluminum products.

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Freezing & Refrigerating Showcases

https://korean-machinery.com///inquiry[INQ. NO. 2008M11] SEKWANG C&H LTD., as a company specialized in manufacturing freezer & refrigerator showcases, has been supplying its products to local ice cream producers, food companies, and others for the past 27 years under the slogan of ‘simple and beautiful exterior and high-quality delivery.’
Many of its products are easily seen at large-sized marts, department stores, supermarkets, coffee shops, and so forth. SEKWANG C&H is currently leading the industry and is winning trust in terms of design and quality through deals with large-sized companies for many years.
It possesses unsurpassed technical prowess even compared with that of large-sized companies. Moreover, its status has grown to the extent that it could advance into overseas markets.
Freezing & refrigerating showcases manufactured by SEKWANG C&H have attractive, luxurious, and creative designs enough to easily motivate customers to purchase. Furthermore, their internal spaces are designed to efficiently keep and display more products. In addition, they have low fraction defects and are reliable enough for customers to use as their main components (compressors, thermostats, etc.) are from renowned foreign companies.
SEKWANG C&H has established A/S centers nationwide to address customers’ complaints anywhere 24 hours per day and to maintain trust with its customers. By estimating the market and finding out customers’ needs, we are developing and selling new products.

And, it is also planning to win the hearts of customers and to lead the future as an all-round maker related to freezer & refrigerator showcases by continuing to carry out researches and technical development.
SEKWANG C&H will continue striving for a better future by continuing to achieve customer satisfaction.

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Brand New and Secondhand Construction Equipment and Plant

https://korean-machinery.com///inquiry[INQ. NO. 2008M10] SUNGSAN Corporation has been at the center of the new and used construction equipment and plant business since 1991. Now, it has gained a worldwide reputation as a supplier of reliable, flexible process equipment and plant.
SUNGSAN takes pride in its reputation for servicing hundreds of repeat customers throughout the world. Based on over 20 years of experience in the construction equipment sector, SUNGSAN ensures you get equipment of high quality at reasonable prices.
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 quickly and exactly and make all the necessary arrangements to get it to you.
SUNGSAN manages quality equipment, both new and used. It is specialized in CAT, Komatsu, Hitachi, Volvo, Hyundai, Doosan, Liebherr, Kobelco and other manufacturers’ equipment. Also, it carries full lines of cranes, excavators, loaders, dozers, fork lifts, drilling rigs and mechanics trucks.
SUNGSAN has a variety of items ready for immediate delivery, which means that you can buy used equipment and keep production moving along with your profits, rather than wait for new equipment to be manufactured. If you have surplus equipment that you would like to sell, SUNGSAN is an excellent resource. Its marketing matches a client’s supply to the market demand. Also, it is a smart resource when it acts as outsourcer for corporate recovery programs.
Dealing with new and used construction equipment, SUNGSAN deals with the following brands: For excavators, brands like Caterpillar, Doosan, Hyundai, Volvo and Komatsu are available. And for cranes, SUNGSAN deals in Tadano, Kato, Kobelco, Grove, Samsung and Liebherr.
Komatsu, Caterpillar, Daewoo, Clark and Doosan are the brands that SUNGSAN has available for forklifts. It also deals in loaders, dump trucks, concrete pumps, drills and spare parts.

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Automated Storage and Retrieval System

https://korean-machinery.com///inquiry[INQ. NO. 2008M09] Mecha Industry’s advanced SUPER ON is a brand of AS/RS (Automated Storage and Retrieval System).
To get the right parts, material, pallets, fixtures, tools to the right place at the right time, an efficient system is required to store and retrieve them.
Mecha Industry launched SUPER ON in 2017 but produced AS/RS for own use in 2000, which initially focused on heavy pallet loads for metal sheets storage.
SUPER ON is operated and handled under computerized control. To store and retrieve items, the pallet is placed at In/Out station and ID (if necessary) attached on the item is read and entered into a computer. With a monitor stand, the inventory information includes ID information of items that can be modified and saved.
AS/RS system moves a pallet to the storage area, determines a suitable location for the item, and stores the items with the pallet. As the items are stored and retrieved from the racks (single to more than fifteen), the computer updates its inventory accordingly.
The benefits of an AS/RS system include reduced labor for transporting items into and out of inventory, reduced inventory levels, more accurate tracking of inventory, and space savings. Items are often stored more densely than in systems where items are stored and retrieved manually.
As Mecha Industry is a family-owned company producing sheet metal fabricated covers and parts made of aluminum, steel and stainless steel, and as all workers belong to one family, the company’s fellowship is based on strong solidarity and long experience.
This leads the company to produce and supply good quality products to domestic and overseas customers.

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Automotive & Industrial Machine Parts Treated by “Laser Hardening”

https://korean-machinery.com///inquiryTreated by “Laser Hardening”

[INQ. NO. 2008M08] Are you still worried about such issues as ‘abrasion resistance, deformation, process period and local heat treatment’ at manufacturing sites?
The cutting-edge laser hardening technology recently developed by Sangdo TDS Co., Ltd., as a heat treatment expert, can relieve your concerns.
Thanks to the merits that it could reduce manufacturing costs and extend product durability, there is a sharp increase in applying the laser hardening technology to manufacturing processes requiring laser heat treatment.

The technology is widely applied to cast-iron molds, press molds, gears, rails, rings and vehicle parts and industrial machine parts.
Laser hardening is the way of radiating a high-energy laser beam to harden the metal surface through heating and self-cooling processes. Laser hardening is a new technology that can heat treat and harden only localized areas, which were hardly possible using the previous heat treatment.
As the laser-based technology requires less energy and neither water nor oil for cooling the heated metal surface, it is coming into the spotlight as an eco-friendly, new laser hardening that leaves the work environment and applied metal surface clean.

In addition, it could reduce costs by decreasing the deformation and process time thanks to the localized hardening of a metal part, and could extend the lifespan of the applied part by increasing abrasion resistance and strength.
Specialised in heat treatment, SangdoTDS Co., Ltd. has since its establishment in 1994 provided various heat treatment services including Q/T, Nor, SRA, ISO, spheroidize annealing, nitriding of casting and forged parts of automobiles, heavy equipment, and industrial machinery.

Recently, SangdoTDS has established a laser heat treatment system and is carrying out national tasks of R&D and focused on developing demand-oriented laser heat treatment technology at the technology institute, signed a technical partnership with Fuji Koushuha Industry Co., Ltd., a Japanese company specializing in laser heat treatment, and strives to provide the value demanded by the domestic demand industry faster.

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Special Bolts

https://korean-machinery.com///inquiry[INQ. NO. 2008M07] Since its founding in 1965, HWASHIBOLT IND.CO.,LTD. has focused on special bolts as a leading company in the special bolts industry.
Recognized for its world-class technical ability and superiority in the special and engineered bolts industry, HWASHIBOLT IND. has participated in large-scale global energy projects including combined cycle power plants, nuclear power plants, and offshore plants in 22 countries over five continents, and enhanced the reputation of Korean bolts.
Based on its accumulated skills, HWASHIBOLT IND. is soaring as a global company. Currently, this company is supplying fastener products to domestic and foreign power plants (GE Power, Siemens, and Doosan Heavy Industries), three major shipbuilding companies (Daewoo Shipbuilding & Marine Engineering, Samsung, and Hyundai), and major oil companies including Shell, BP, Exxon Mobil, Chevron, and Total. In addition, HWASHIBOLT IND. is producing and supplying products tailored to meet the needs of its clients in compliance with various standards including ANSI, ASTM, ASME, GE, SIEMENS, DIN, KS, BS, and ISO.

Turbine Casing Bolts
These are supplied to many power plants in the country. Turbines are divided into two parts and connected with bolts. Many turbines require accommodating to high temperature and high pressures, and using the bolts produced by this company. The supplied items include thru stud, tap stud, coupling set, dowel pin, slotted nut, covered nut, and round nut.
The major customers for these products include GE, SIEMENS, and MITSUBISHI.

Gas Turbine Rotor Bolt
This bolt is used to penetrate into and fasten the compressor discs of turbines rotating in high temperatures and high speed. It has the highest difficulty level amongst all turbine fasteners, so product safety and quality are very important.

Piping Bolt
This bolt is mainly used in the marine plant industry. As a close partner with leading heavy industries in the country, it has supplied many bolt products for a long time including FPSO, Submarine, f-lng, jack-up rig, drill ship, and (semisubmersible drilling rigs). The supplied products include stud bolt, hex bolt, hex nut, washer, and U-bolt.

12-Point Screw
12-point screw has similar threaded configuration to hex bolts except the head unit. Depending on its service environment, it is designed to be used in higher loading applications by providing a larger contact area in the head unit.

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Auto Parts

https://korean-machinery.com///inquiry[INQ. NO. 2008M06] D&S has since its establishment in 2010 been supplying top-quality auto parts that were previously applied to Korean auto makers – Hyundai and Kia, SSangYong, and GM Daewoo – to overseas markets to be used for car repairs.
D&S is handling only the products that the buyers can trust. D&S proudly ensures competitive prices, fast delivery, safety packing, technical support, follow-up customer orders, and full assistance.
The current hottest items include bushing, hose, lower arm, stabilizer link, rack end, oil seal, bearing, filter, sensor, shock absorber, brake pad, ball joint, tie rod end, and engine mounting. D&S supplies OEM parts, genuine parts, and OEM parts &non-genuine parts.
D&S used to sell new products only, but now it adds secondhand or recycled parts to product sales in order to satisfy various customer levels.
For secondhand or recycled items, the company is preferentially selling engine & transmission assy, alternators, starters, steering gear, various lamps, calipers, compressors, constant velocity joints, turbo chargers, injectors, high pressure pumps, side mirrors, front bumpers, and rear bumpers, and plans to add further items in future.

Also, D&S is now in discussion with relevant companies about the export of used cars.
D&S promotes itself by participating in automobile component exhibitions once or twice per year including the 2015 Teheran Exhibition and the 2016 Moscow Exhibition. For this year, it has no specific plans thus far, but plan to participate in automobile components exhibitions in India, Moscow, Dubai, and Shanghai in 2019. It may also participate in Malaysian and Laotian market pioneer teams that will be held in the second half of this year. D&S puts top priority on its customers’ needs and benefits.

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Vacuum Pump

https://korean-machinery.com///inquiry[INQ. NO. 2008M05] dooVAC’s DEN 400 is a water-sealed vacuum pump developed by complementing suction pumps exclusively for dental hospitals. The basic structure of the product is simply composed of a turbo-fan wing and a cylinder.
Water-sealed vacuum pumps are well-suited for processes in which the incoming air contains corrosive gases or large amounts of water by vacuuming in a sealed state with liquid inside a cylinder.
For this application, a filter, a vacuum gauge and a pressure controller are installed in the suction pipe, filters and valves in the water supply pipe for leak prevention. In addition, a double-temperature sensor and an overload protection-switch protect the motor.
To ensure safety in using electricity and water at the same time, the company manufactured the product as a practical one-piece by incorporating an electric converter with the product to turn the product on-and-off with DC 24 volt power. One DEN suction pump can be used for three or four dental chairs at the same time.
The company’s DES402 works for four to ten dental chairs, and can save water and electric power if it is used in large hospitals.
The use of a single large-capacity model can prevent the inhalation pump from shutting down medical services in an entire hospital.
Recently, the DEN 400 product’s symbol sticker has been redesigned. The company adopted a bolder design to enhance the image of the product. It is gaining in popularity in the medical industry and countries where the medical industry is reviving such as Vietnam and Mexico.
dooVAC supplies its cutting-edge vacuum pumps with global quality based on its self-developed technology and accumulated know-how of development. More than 31 years of research and performance improvement are connected to new application fields and innovative products.
Its vacuum pumps are recognized for outstanding performance and technological prowess in the air solution industry, and the company has established a position as a global leader in the vacuum industry.
Lastly, dooVAC will start a business in a new factory from August, 2020. It attributes the new start to its customers’ support and loyalty.
dooVAC always appreciates your support and looks forward to forming new relationships.

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