keumha naval technology

HEAD OFFICE / R&D CENTER42, Beombang 3-ro, 30 beon-gil, Gangse-gu, Busan-city, Korea T. +82 51 664 8200 F. +82 51 973 9781

GEOJE FACTORY78, Siljeonhaean-gil, Hacheong-myeon, Geoje-city, Gyeongsangnam-do, Korea

www.khnt.co.krKEUMHA NAVAL TECHNOLOGY CO., LTD. DEFENSE

MARINE LEISURE

ENVIRONMENT & ENERGY

www.khnt.co.kr

KEUMHA NAVALTECHNOLOGY

3 KEUMHA NAVAL TECHNOLOGY CO., LTD. 4

KEUMHA NAVALTECHNOLOGY CO., LTD.We will create the new 100 years with the most specializedtechnological compertitiveness in the field of Blue Ocean.

C.E.O GREETINGKeumha Naval Technology Co., Ltd. was established in 2005 in the management principle of “The com-pany that puts the customers and employees first in trust and confidence”. We have led the localization & commercialization of the defense industry equipment by promoting the consistent research & develop-ment for localization and the continuous cooperation & development for overseas technology for the de-fense industry equipment of Navy ships (submarine, surface ship) and Coast Guard ships in the meantime. We have been promoting the aggressive technology development to expand into the fields of maritime leisure, offshore plant industry and environment & renewable energy with our R&D Center as the center for prior occupation of technology in the field of the futurity business based on these localized technology.

We have trained top-level human resources constantly to improve the professionalism and personality of employees over adopting the commission education of professional organization and graduate school as compulsory courses. We are performing the controls of technology, process, quality and following-up on sales thoroughly all the way to keep development will, quality level and trustable delivery constantly. And also, our company are developing the markets all over the world through the established overseas network.

In the future, our whole staff will devote ourselves much more sincerely and contribute to the society and national interest with technology competi-tive power independently in the field of Blue Ocean. In addition, we will do our best to operate the company under the conception that any business will promote itself.

Keumha Naval Technology Co., Ltd. C.E.O Hyang-Kweon Yang

CONTENTS

C.E.O GREETING

COMPANY HISTORY

BUSINESS AREAS

SUBMARINE EQUIPMENT

RAMP & GATE SYSTEM

LIFT SYSTEM

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INTERGATED SENSOR MAST

WATER JET INLET DUCTMINE LAYING SYSTEM

DECK MACHINERIESFLOATING DOCK SYSTEM

MARINE LEISURE

MARINE SAFEY

CERTIFICATION STATUS

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COMPANY HISTORY2019

2018

2016

2015

2014

2013

· Awarded the Shipbuilding Industry Development Contribution· Opening New factory in Busan and Head office relocation

· Registered with Hanwha System (Joint ISM development for Naval Combat Ship)· Developed and delivered Aircraft Elevator for LPX #2

· Signed a contract for 3 types of equipment mounted on LPX 2 (Aircraft Elevator, Gate & Ramp System)· Signed a contract for 4 types of equipment mounted on LST-II 4 (Gate & Ramp System, Elevator System)

· Won a Silver Prize in Geneva International Invention Exhibition (RCS Reflector)· Designated as participating Industry of Export capacity-building projects

· Signed a contract for 4 types of equipment mounted on LST-II 3 (Gate & Ramp System, Elevator System)· Signed a contract for Cargo Elevator for AOE-II 1

· Obtained ISO 14001 certificate· Signed a contract for 1 type of equipment mounted on Jangbogo-III (BWA)· Signed a contract for 4 types of equipment mounted on LST-II 2 (Gate & Ramp System, Elevator System)· Awarded the Korean Industry Development Contribution (Minister of Science, ICT and Future Planning)

· Signed a contract for 3 types of equipment mounted on Jangbogo-III 1 and 2 (MRE, HPU, HPRA)· Supplied 4 types of equipment mounted on LST-II 1 (Gate & Ramp System, Elevator System)

A COMPANY THAT STRIVESTO BE LEADING COMPANYThe company which makes an effort to become leading company in the fieldof environment and energy by developing Fuel cell vessel and Electricpropulsion leisure boat that replacing fossil fuels.

2012

2011

2010

2009

2008

2007

2006

2005

· Signed a contract for 4 types of equipment mounted on LST-II 1 (Gate & Ramp System, Elevator System)

· Designated as an alternative military service company, selected as a promising SMB exporter, won Venture Enterprise Award

· Signed a MOU for Technical Cooperation Production with MTS (UK), security measurement for defense-related businesses · Won New Technology Innovation Award

· Signed a MOU for Technical Cooperation Production with MacGREGOR (Sweden)· Established R & D Center

· Registered with STX & Rolls-Royce (Sweden) as cooperative business partner

· Designated as Busan 10 strategic industry leading company· INNO-BIZ certificate / Selected as superior technology company

· Certificated Quality Certificate for Defense Standard Product· Registered with Hyundai Heavy Industry & Kangnam Coporation as cooperative business partner· Registered with MJP(Sweden), Hamilton(New-Zealand) as cooperative business partnerr

· Obtained ISO 9001 certificate· Certified as a venture entrepreneur· Registered with DSME & Hanjin Heavy Industry as cooperative business partner. (Including defense industry cooperation)

· Development of Water Jet Inlet Duct· Established company


Hydraulic Power Unit (HPU)

The equipment supplies hydraulic oil to parts of the submarine that consume hydraulic oil

Hydroplane & Rudder Actuator (HPRA)

The equipment is used for changing and maintainingthe course and depth ofthe submarine

VLF/HF Buoyant Wire Antenna (BWA)

In the sumbersion mode, the equipment receives VLF/HF signals from the land

Mast Raising Equipment (MRE)

Based on a variety of sensors for communication with the outside and information collection, the equipment used during overwater/underwater navigation

Research and Development for the localization of MRE, HPU, HARA and BWA system for Submarine.

SUBMARINEEQUIPMENTBased on specialized technology development and efficient production system, Keumha Naval Technology

BUSINESS

BUSINESS AREAS | SUBMARINE EQUIPMENT

CLIENT

KEUMHA NAVAL TECHNOLOGY CO., LTD.

Defense Industry

Environment & Ene

rgy

Indu

stryM

arine Leisure Industry

Naval Ship(Submirine,

Surface)

Multi-Purpose / Electric Propulsion

Leisure BoatHybrid Light Buoy

BUSINESS AREAS SUBMARINE EQUIPMENT


Aircraft

Essential equipment for effective loading and unloading of the landing equipment (vehicles, machines, etc.) and personnel of large landing ships

• Added 1 set of 100% capacity electric motor and hydraulic pump for emergency

• Can be operated by only one cylinder in case of emergency

• During loading and landing, it provides flaps according to the height between the end ramp sttructure and wharf

• Short operation time

RAMP & GATE SYSTEM

LIFTSYSTEM

TEST TOWER

LIFT SYSTEM

Steel Structure Hydraulic Power Unit Control SystemCylinder & Operating Unit

The equipment is used for transporting ammunition, food, and cargo within a warship and vessel

Platform & Cage HPU & Drive Unit Control SystemSafety Device

Specification Year

Size 7.5 (L) x 11.2 (W) x 14.3 (H) m

2015

Number Of Floors 4th floor / Interlayer height : 2.7 m / 0 ~ 1 floor height : 1.8 m

Allowable Load Up to 40 ton

Operating Speed 25 m/min (Winch Drum Ø450 standard)

Maximum Testable Size(Clear Opening)

3,050 x 5,450 mm

Main Column Size : 300 x 300 mm / Quantity : 6 ea (H-Bean)

Auxiliary Column Size : 150 x 150 mm / Quantity : 8 ea (H-Bean)

Electric Crane Allowable load : 2.8 ton / Head : 12 m

Hydraulic SupplyWorking pressure : 220 bar ±10 % / Rated output : 42 kw /Maximum flow : 110 L.P.M / Oil tank capacity : 525 litter

Specification Stern Gate System Side Ramp System

Model KHNT-S117-SG KHNT-S117-SR

Size (L x B) 7.9 m x 12.1 m 6.11 m x 5.9 m

Capacity 70 ton 25 ton

Operation Method Electric Hydraulic Type

Stern Gate System Side Ramp System

TECHNICALSPECIFICATION

Specification Aircraft Ammunition Cargo Food

Model KHNT-S139-ACE KHNT-S117-AE KHNT-P154-CE KHNT-DW230

Size 17.0 x 9.75 m 2.5 x 1.5 x 2.2 m 4.0 x 2.0 m 0.79 x 1.0 x 1.07 m

Capacity 19 ton 4 ton 6 ton 230 kg

Operation Method Electric Hydraulic Type Electric Type

Ammunition Cargo Food

RAMP & GATE SYSTEM | LIFT SYSTEM

RAMP &GATE SYSTEM


TEST SITE

INTERGRATED SENSOR MAST | WATER JET INLET DUCT | MINE LAYING SYSTEM

INTEGRATED SENSOR MAST

SPECIFICATION

SPECIFICATION

INTEGRATED SENSOR MAST

Item Specification Remark

Weight 15 Ton Equipment included

Size 5.6 x 5.6 x 5.6 m -

Rake Angle 15 -

Test Site Configuration

Power Supply Meeting Room

Hoist Crane (Over 5 Ton) Storage for Materials

Heating & Cooling Air Conditioning Storage for Devices/Tools and etc.

Integrated Sensor Mast(ISM) integrate the various sensors(MFR, IRST, and etc.) individually mounted in vessel into a Total Module as a platform type. ISM as sensors enclosed Total Module is manufactured in the land and mounted on the vessel which will improve efficiency of shipbuilding process.

WATER JET INLET DUCT

MINE LAYING SYSTEM

Water jet propulsion system is a state-of-art system that obtains high-speed propulsion by forcing a jet of water that is compressed by using ultra-high pressure, and is currently being used for high-speed vessels. In naval and maritime police vessels, it provides excellent operational capability and comfortable ride thanks to the low level of vibration and noise. In addition, it allows navigation even in shallow depth of water as well as in the sea area with various obstacles such as fishnet, providing outstanding efficiency compared to general propeller systems

After successfully developing the system with domestic technology for the first time in Korea, we have designed, produced, and supplied inlet ducts for high-speed vessels ROK navy (500t), Coast Guard (300~1,500t) and Indian Coast Guard (200t~300t)

WATER JETINLET DUCT

The mine laying system is an equipment installed in mine laying ship to store explosive mines and deploy them on the sea. It is a high-tech system developed with our own technology and supplied to Korean Navy. This system is a portable pack-age type allows stored on land.

MINE LAYING SYSTEM

Classification Specification

Model KHNT-MLS-2200P

Size 21.7m(L) x 3.2m(B) x 2.9m(H)

Mine Laying Ability K-739 Mine 36 shots

Operating Speed 10m/min

Operating Condition Wave below 2.0m / Sea level below 3 / Wind speed below 22kts

Sensor Module

Mounted Equipment

Hand Rail

Test Site

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Equipment and machineries installed on deck of commercial and naval vesselsDECKMACHINERIES

DECK MACHINERIES MARINE LEISURE

Floating Dock System is built for easy maintain small boat to secure safety of maintenance personal and to prevent marine pollution by painting work. We have patented the relevant technology for this system, which is used for repair, maintenance, and storage of small boats (for marine leisure or fishing)

Easy Operation

Reduced Repair Time

No Waiting Time

Mobile Type

Reduced Ship Maintenance Cost

Safe Repair

TECHNICALSPECIFICATIONS

FLOATING DOCK SYSTEM FOR SMALL BOAT MAINTENANCE

Classification SpecificationsSize (L × B × D) 12.0 × 7.4 × 2.1 m

Light Ship Draft 0.65 m

Weight 12 ton

Capacity (L × B) Less than 12.0 m × 7.4 m

Ability to Support Less than 10 ton

FLOATINGDOCK

Crane Winch Launching and Recovery System Other System

FLOATING DOCK SYSTEM

In accordance with global environmental regulations and changes in the environment, it replaced the existing fossil fuel-powered boat with an electric propulsion system boat that was effective in reducing environmental pollution and operating costs. We have developed it as a leisure boat with our own technology for the first time in Korea.

LEISUREBOAT

Fuel cell boat has improved fuel efficiency compared to conventional boats by using hydrogen fuel cells, and was developed by applying professional design and 100% Korean technology. It not only reduces fuel costs but also offers a wide variety of features such as solar power system, radar, GPS, fish finder, satellite TV, PPT conference system, and karaoke system.

FUEL CELL LEISURE BOAT

Multi-Purpose Boat is for various marine leisure activities and works. This boat is developed by our company’s own technology based on Technology of our country with Bow Gate Ramp System. It allows various marine leisure activities and also offers various convenience though Solar power generation system, Radar, GPS, Fish finder, Satellite TV, PPT meeting system, Karaoke system, etc.

MULTI-PURPOSE MARINE LEISURE BOAT

TECHNICALSPECIFICATIONS

Specifications Electric Propulsion Boat(Mono Hull)

Electric Propulsion Boat(Multi Hull) Fuel Cell Boat Multi-Purpose

Leisure Boat

Size 7.2 x 2.8 x 0.9 m 11.0 x 4.0 x 1.8 m 20.0 x 5.0 x 1.9 m 11.5 x 4.8 x 1.5 m

Hull Material Aluminum Aluminum Aluminum Aluminum

Maximum Output 66 kw 80 kw 100 kw 250HP x 2sets

Maximum Speed 8 knots or more 15 knots or more 8 knots or more 30 knots or more

Range About 15 miles About 50 miles About 70 miles About 450 miles

Electric propulsion leisure boat, which can replace the conventional leisure boats using fossil fuel, was developed to prevent environmental pollution and reduce, noise, vibration, and operational costs. This leisure boat, which is easy for anyone to operate, is suitable for controlling greenhouse gas emission, and reducing fuel costs.

ELECTRIC PROPULSION LEISURE BOAT (MONO / MULTI HULL)

DECK MACHINERIES | FLOATIONG DOCK SYSTEM | LEISURE BOAT


CERTIFICATION STATUS

· Produce abundant power by combined power generation system

· Maximize power production from Solar Power System with Maximum Power Point Tracking Algorithm(MPPT)

· Secure stable power for e-Navigation (Smart Navigation) and Maximize Navigation Aids function

· Prevent marine life sticking with Anti-fouling system

· Battery replacement cycle up to 4 years, saving maintenance cost

· Long-term operation without being affected by the number of sunless days· Possible to collect maritime weather and marine traffic data on the land in real time by equipped various sensors and remote control communication system

HYBRID LIGHT BUOY

CONFIGURATION

LANDSIMULATOR

14 patents, 1 utility model, 5 design registrations, 1 program copyright 14 national R&D projects completed or in progress

Won New Technology Innovation Award, Venture Enterprise Award,and Citation for Contributor to National Industry Development

MARINE SAFETY | CERTIFICATION STATUS

MARINE SAFETY

1 Communication Antenna

2 Ocean weather Obsevation Equipment and Sensors

3 Energy Storage Device

4 Lighthouse Lantern

5 Wind Power Generato

6 Solar Photovoltaic Fenerator

7 Wave Power Converter

8 Insulation Safety System / AFS

ISO 9001 Certificated Venture Company

KR Class Certificate (WPS)

Utility Model Design Registration

ISO 14001

ABS Class Certificate (WPS)

R & D Center

ISO DSME Quality Certificate

INNO-BIZ Certificate

BV Class Certificate (WPS)

Patent

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keumha naval technology

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