beyond perfection - ekdm.co.kr fileexpanded kdm 2 factory located in waegwan 2 regional industrial...

www.ekdm.co.kr

BEYOND PERFECTION

Customer SatisfactionUnlimited Support

Ethical Management

Greetings

KDM Co., Ltd has built up a strong presence as a true partner in domestic automobile and

electronic industry based on accumulated experience, expertise and high quality products.

Our company is leading domestic metalworking machinery industry that includes Transfer Lines,

Shuttle Lines, NC Leveller Feeder Lines, and Coil Line Systems.

Based on CE and ISO certificates, we have devoted a lot of time to produce safe and innovative

products in an attempt to develop advanced technologies domestically.

With the goal of achieving customer satisfaction, we firmly promise all of you to do our best to be

a world-leading company in our field.

Thank you.

CEO Jung, Dong-Hun

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19891997 200220032004

2005 2006

2007 2009 2010 2011 2012 2013 2014 2015 2016 2017

Founded Dongmyung Machinery Trading Co., Ltd. Developed Control for NC FeederDeveloped large-sized Blanking LineChanged to corporate body and company name to KDMObtained ISO 9001:2000 / KSA 9001:2000Approved as a venture company (New Technology Company)Registered new utility models - Material Supplying Device and 6 others Designated as Corporate Affiliated Research Institute from Korea Industrial Technology AssociationObtained CE certificates - Leveller Feeder and Shuttle RobotMoved to a larger facility located in Waegwan 2 Regional Industrial ComplexDesignated as a Export Promising Small and Medium Sized Company from Small & Medium Business AdministrationDesignated as an Innovative Small and Medium Business (IINO-BIZ) from Small & Medium Business AdministrationEstablished Plant Business DivisionObtained CE certificate - Single Motion Transfer (Single Motion Robot)Registered as a supplying company to POSCO-CSPC and supplied Blanking Line Completed the development of 3D Pliable TransferSelected as a Small-Giant CompanyRegistered a patent on the 3D Pliable TransferExpanded KDM 2 factory located in Waegwan 2 Regional Industrial ComplexSupplied Blanking Line to Hyundai Wia (Hyundai Steel Turkey)Awarded the“Ten Million US Dollar Export Tower”

Obtained a certificate of Company-Specific Approved ExporterSupplied Blanking Line to Hyundai Rotem (Beijing Hyundai Motor Company 4 & 5 Factories)Developed large-sized Transfer in the 2,500-ton classRegistered as a supplying company to Hyundai / Kia Motors Company Move to a larger facility located in Waegwan 3 Regional Industrial Complex

History

KDM is leading automobile and electronic industry.KDM is a trustworthy and reliable company.

KDM has proved unique value to customers developing core competencies

of the company. As one of the leading companies, we are committed to high

quality products and customer satisfaction. KDM will continue to do our best to

pursue the public interest as well as high quality products.

The highest Possible value

Beyond Perfection

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Steel plate used in press molding deforms due to the stress in the material when rolled into coil.

NC Leveller feeder line is a device which corrects a deformed material to have a uniform property by

running it through work rolls.

Our NC Leveller feeder lines are suitable for ▶ Eliminating coiling stress of coiled material▶ Improving the precision of product after processing ▶ Realizing high quality material due to its design that eliminates

internal torsion stress

NC LEVELLER FEEDER

- NC Leveller Feeder Line

HT - ModelT - Model

ST - ModelMG - ModelMT - Model

M - Model L - Model

SL - ModelCRADLE

- Fine Blanking / Sheet-Leveller

▶ Flatness operation can be easily performed when levelling high tension thick plates ▶ Coil injection in the initial stage can be easily performed by applying inserting device and loop table ▶ Rotational speed in uncoiler can be controlled▶ Electric power is strengthened by applying hydraulic pressure on work rolls and feed rolls

▶ Precise flatness operation can be easily performed when using thick plates▶ Coil injection in the initial stage can be easily performed by applying inserting device and loop table▶ Rotational speed in uncoiler can be controlled▶ It is possible to prevent coil from twisting by applying hydraulic pressure on the opener

▶ It is a mixed type of leveller (T-Type) and uncoiler (MT-Type)▶ Pad band and coil lift are applied to facilitate coil injection in the initial stage▶ Constant-brake for absorbing inertia in uncoiler and caliper brake are applied▶ It is possible to prevent coil from twisting by applying uncoiler/opener inverter controls

HT-Model

T- Model

ST- Model

2.3mm~14.0mm100mm~1,800mm7~20TonMax. 9999.99mm(Input value)Max. 1,000mm/sec(Except for press spm)Max. 24m/min

Coil Thickness Coil WidthCoil WeightTransfer DistanceFeeding SpeedLine Speed



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▶ Flatness operation can be easily performed for high tensile steel plates▶ Electric power is strengthened by applying hydraulic pressure on work rolls and feed rolls▶ Constant-brake for absorbing inertia in uncoiler and caliper brake are applied▶ It is possible to prevent coil from twisting by applying uncoiler/opener inverter controls

▶ Roll structure is suitable for medium/thick plates▶ Pad band and coil lift are applied to facilitate coil injection in the initial stage▶ Constant-brake for absorbing inertia in uncoiler and caliper brake are applied▶ It is possible to prevent coil from twisting by applying uncoiler and opener inverter controls

▶ M-models can be installed at restricted and small spaces due to its compact design▶ Safe structure for coil installation and band cutting▶ Constant-brake for absorbing inertia in uncoiler and caliper brake are applied ▶ It is possible to prevent coil from twisting by applying uncoiler and opener inverter controls

MG- Model

MT- Model

M- Model

▶ Outstanding levelling correction of thin sheets used in electronic components, etc▶ L-models can be installed at restricted spaces smaller than 4 meters▶ Constant-brake for absorbing inertia in uncoiler is applied ▶ The speed can be changed through uncoiler inverter control

▶ Flatness operation for materials smaller than 0.2T~1.6T can be precisely performed▶ Aluminum and nonferrous materials can be used in SL-models▶ High speed operation beyond 60 spm is possible▶ Constant-brake for absorbing inertia in uncoiler is applied

▶ Inserting materials can be performed only by UP-LOOP method▶ Coil materials can be easily mounted by putting them into the cradle▶ Inserting device and loop table are applied to facilitate coil injection in the initial stage▶ It is possible to adjust the cradle according to material widths

L- Model

SL- Model

CRADLE

Coil ThicknessCoil WidthTransfer DistanceLine Speed

0.8mm~6.0mm100mm~1,800mm5~20TonMax. 9999.99mm(Input value)Max. 830mm/sec(Except for press spm)Max. 22m/min

0.6mm~4.5mm 100mm~1,800mm5~20TonMax. 9999.99mm(Input value)Max. 830mm/sec(Except for press spm)Max. 22m/min



1.5mm~14.0mm200mm~600mmMax. 9999.99mm(Input value)Max. 20m/min







ZIGZAG SYSTEMIt transfers leveller feeder from side to side to operate

multiple processes of circular BLK’

WORK ROLL SERVO UP/DOWNIt is operated by servo

For same operations, automatic setting is possible

after entering levelling adjustment

OILER● Semi Automatic : Oil injection according to timer setting

● Automatic : Oil injection according to timer setting

Oil reuse through recycling system

DRUM SUPPORTIt is possible to prevent uncoiler from drooping when

using materials of more than 1,200mmx10Ton

WORK ROLL OPENRoll cleaning can be easily done through work roll open type

For MG/SL models only

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▶ Precise levelling of fine blanks and sheet materials▶ High quality products and high accuracy are realized by applying work roll cassette type ▶ Optimal roll condition can be maintained by opening and cleaning work rolls▶ Through memory function, levelling can be easily performed after changing model types ▶ High productivity by applying coil auto loading system

Line Specification END SHEARINGIt is used to cut the front or end part of coil when recoiling

Hydraulic drive

FINE BLANKING / SHEET-LEVELLER OPTION

FBL-150 FBL-320 FBL-600 FBL-1000

Coil Thickness 0.1~1.5mm 1.0~3.2mm 3.2~6.0mm 5.0~10.0mm

Coil Width 100~400mm 100~600mm 200~800mm 200~1,200mm

Speed 10~16m/min 10~16m/min 10~16m/min 10~16m/min

Work Roll Φ35~45 Φ45~65 Φ55~75 Φ75~90

15~21Pcs 15~21Pcs 15~21Pcs 15~21Pcs

▶ Various types of transfer model

▶ Outstanding synchronize control with press

▶ Outstanding circular interpolation through motion control

▶ Minimum vibration of transferred materials by applying solid frame

▶ Operation settings to be unconstrained

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▶ Stroke change is possible since setting a transfer distance is unconstrained▶ Various cam curve motion can be implemented with motion control ▶ 2D/3D can be converted by one touch▶ Mold change time shortened and operation status can be easily indentified through

model management system by items

2D/3D TRANSFER LINE

Line Specification

Transfer lines can be used from C-type presses to large-sized presses. The lines from KDM contribute to the

best component quality and high productivity by transferring molds fast and controlling precisely.

TRANSFER LINE

● Capacity and quantity of driving motor can be changed according to model types● Tact time can be changed according to press speed, material weight, stroke, etc.

Spec Unit TR-300 TR-500 TR-800 TR-1000 TR-1500 TR-2000

X-axis (Feed)Transfer Distance mm ~300 ~500 ~800 ~1,000 ~1,500 ~2,000

Y-axis (Clamp)Transfer Distance mm 150 175 200 300 500 700

Z-axis (Lift)Transfer Distance mm 150 170 170 200 250 300

Material Weight kg 5.0 7.0 10.0 15.0 20.0 20.0

Tact Time sec 1.5 1.7 2.0 2.3 2.5 3.0

X-axis (Feed)Driving Motor kw 3.5 5.0 5.0 7.0 11.0 15.0

Y-axis (Clamp)Driving Motor kw 2.0 3.5 5.0 5.0 7.0 11.0

Z-axis (Lift)Driving Motor kw 2.0 3.5 5.0 5.0 7.0 11.0

▶ Minimum vibration by applying electrical motor on the bar clamping device

▶ Simultaneous access from anywhere in the world through a dedicated controller

▶ Shock/torsion preventions by applying gears for high speed

▶ Application of reducers to all driving parts

▶ Material transfer at a maximum speed of press

LARGE-SIZED 3D TRANSFER IN 2,500TON CLASS

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supplies materials sequentially and continuously

Line Specification

Turn Table Type

▶ Enabled for stacking a large quantity of sheets▶ Automatic stage change ▶ Suitable for mass production of various items

Slide Type

▶ Suitable for mid-sized materials▶ Automatic stage change ▶ Suitable for mass production of limited items

Large-sized Slide Type

▶ Suitable for large-sized materials and heavy weights▶ Automatic stage change▶ Suitable for large-sized BLK' and sheet materials

Stacking Stage 4~6

Stacking Weight 500kg/1Stage (Max. 2,000kg)

Lift Hyd' or Geared Motor

Lift Weight Max. Motor 500kg

Max. Hyd' 1,000kg

Stacking Stage 2

Stacking Weight 2,500kg/1Stage (Max. 5,000kg)

Lift Hyd'

Lift Weight Max. Hyd' 5,000kg

Stacking Stage 2

Stacking Weight 500kg/1Stage (Max. 2,000kg)

Lift Hyd' or Geared Motor

Lift Weight Max. Motor 500kg

Max. Hyd' 1,000kg

Press Bolster Min. 6,500mm X 2,300mm Feed Stroke 1,500mm

Max. 7,500mm X 2,800mm Clamp Stroke 1,000mm

Transfer spm Max. 20~30spm Lift Stroke Max. 350mm

Type 7Asix Servo Feed Bar Standard Al 210X210

X-Driving Motor 15kw Max. Transfer Weight Max. 200kg

Y-Driving Motor 15kw Pneumatic Pressure 5~7kg/cm²

Z-Driving Motor 15kw Power Consumption 120kw

DESTACKING SYSTEM

▶ Simultaneous material transfer between presses enables the cost-effective production and personnel reduction▶ Servo 2~4 axis motion control realizes outstanding circle interpolation control ▶ Mold change time shortened and operation status can be easily indentified through model management system

by items ▶ Tact time shortened and reversal/centering processes can be easily added by applying idle▶ Automatic adsorption • desorption arms can be easily changed

SHUTTLE LINE: SH, SSH

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▶ Transfer robots can be independently installed between presses

▶ Transfer robots can be easily installed according to increase/decrease in processes

▶ Mold change time shortened due to no interference in the rear of the press and changing mold

heights can be controlled

▶ High precision and reliability by applying high-precision servo control

▶ High speed operation by improving durability / Max. 22 spm

SINGLE MOTION TRANSFER : SMT

● Tact time is calculated based on the press spm of 1.5 seconds● High speed operation is possible by applying 3,000rpm motor according to model types● Tact time might be changed according to press speed, weight of material, stroke, etc.

Line Specification

Spec Unit SMT-200 SMT-240 SMT-260 SMT-500 SMT-600

X-axis (Feed)Transfer Distance

mm ~1,000 ~1,200 ~1,300 ~2,500 ~3,000

Z-axis (Lift)Transfer Distance

mm ~100 ~120 ~120 ~120 ~120

Material Weight kg ~3.5kg ~5.0kg ~7.0kg ~9.0kg ~12.0kg

Tact Time sec 3.0 3.2 4.0 4.0 4.5

X-axis (Feed)Driving Motor

kw 3.5kw 3.5kw 5.0kw(3,000rpm)

5.0kw(3,000rpm)

5.0kw(3,000rpm)

Z-axis (Lift)Driving Motor

kw 3.5kw 3.5kw 5.0kw 5.0kw 5.0kw

Clamp Vacuum or Magnet

TENDEM AUTOMATION LINE

Model SH-2000~SH-5000(Idle is optional)

Feeding Stroke 2,000mm~5,000mm(Idle:1,000mm~2,500mm)

Up/Down Stroke Max. 80mm~150mm

Material Weight Max. 3.5kg~12.0kg

Tact Time 4.0~6.0sec

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▶ Multiple processes are possible on a single press

▶ High productivity through interlock system with press

▶ Speed improvement by controlling curve line in transfer section

INNER MOTION TRANSFER: IMT-SEMI

Spec Unit IMT-300 IMT-500 IMT-700 IMT-1000


mm ~300 ~500 ~700 ~1,000


mm ~120 ~120 ~120 ~120

Material Weight kg ~2.0kg ~3.0kg ~4.0kg ~5.0kg

Tact Time sec 1.5 2.0 2.5 3.0


kw 3.5kw(3,000rpm) 3.5kw(3,000rpm) 5.0kw(3,000rpm) 5.0kw(3,000rpm)


kw 3.5kw 3.5kw 5.0kw 5.0kw


● Synchronous mode with a press is possible to all models● All model operations can be converted to asynchronous mode

Line Specification Line Specification

Spec Unit IMT-200 IMT-240 IMT-260 IMT-280


mm ~1,000 ~1,200 ~1,300 ~1,400


mm ~120 ~120 ~120 ~120

Material Weight kg ~3.5kg ~5.0kg ~6.0kg ~7.0kg

Tact Time sec 1.5~2.0 1.5~2.0 1.6~2.1 1.7~2.2


kw 3.5kw(3,000rpm) 3.5kw(3,000rpm) 5.0kw(3,000rpm) 5.0kw(3,000rpm)


kw 3.5kw 3.5kw 5.0kw 5.0kw


● Tact time is calculated based on the press spm of 1.5 seconds● Tendem line is operated with press in asynchronous mode (Synchronous mode is possible according to press conditions)● Tact time might be changed according to weight of material, stroke, etc.

▶ Outstanding circle interpolation through servo 2~4 axis motion control

▶ High productivity through interlock system with press

INNER MOTION TRANSFER: IMT-LINE

BLANKING LINE

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Blanking LineSlitter Line

Rotary Shear Line

Blanking lines from KDM are used for car manufacturing like sheet metal and car body parts by inserting coil

into press automatically. Our lines automatically manufacture at a time from coil to the blank stack: inserting

materials according to mold types, adjusting product length and width, and stacking sheets.

By applying speed synchronous control system with press, a stable operation is possible.

Moreover, blanking lines from KDM are proved to offer high precision by using AC vector and servo motor.

In order to expand service life, the lines are equipped with safety equipment and control systems devised

for high speed. Furthermore, the lines from KDM can produce varied shapes of sheets with oscillating shear.

Coil lines consist of a series of equipment for blanking, slitting, and shearing cold rolled and hot rolled coils to meet

various customer needs.

COIL LINE

Material Specification

Materials Line Specification

Coil Thickness 0.3~3.2mm

Coil Width 400~2,000mm

Coil Weight Max. 30Ton

Coil Inner Dia 508 / 610mm

Speed Max. 90mpm

Cutting Type Stop Cut by Press

Material Length Max. 5,000mm

Cold Rolled Steel Hot Rolled Steel

Galvanized Steel Picked & Oiled Steel

Electro Galvanized Steel Hop-Dip Galvanized Steel

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MAJOR DELIVERY PERFORMANCE OF BLANKING LINE‘G’ company

‘H’ company

‘P’ company

MAGNETIC PILER

6-HI LEVELLER

UNCOILER

POP-UP SYSTEM OSCILLATING SHEAR 630TON BLANKING LINE

500TON BLANKING LINE


ROTARY OSCILLATING SHEAR LINE


600TON PROGRESSIVE & BLANKING LINE

(0.5~2.5mmT x 1,850mmW x 20Ton x 90mpm)






Slitter lines from KDM are equipment for continuous slitting and side trimming. Cutting is executed by DRIVE

CUT / FULL CUT. Our lines are suitable for high quality products because tensions in each part are

continuously maintained and controlled in a process. Slitter lines from KDM are possible to construct

hydraulic expansion type lines. Also the lines are designed to reduce scratches by using belt bridle.

A long service life and reduction of noise level can be realized due to its design that prevents knife movement.

SLITTER LINE

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Materials


Line Specification

UNCOILER

BELT BRIDLE (OMEGA TYPE) & TENSION PAD

SLITTER

RECOILER


Speed Max. 200 / 300mpm Max. 150 / 200mpm

Cutting Type Drive & Pull Cutting Drive & Pull Cutting


Coil Thickness 0.3~3.2mm 1.0~6.4 / 12.7mm

Coil Width 400~1,650mm 600~2,000mm

Coil Weight Max. 25Ton Max. 35Ton

Coil Inner Dia 508 / 610mm 508 / 610 / 762mm




Stainless Steel Aluminum

Rotary shear lines from KDM are major equipment for coil cutting process. Our lines are composed of upper

and lower knives in accordance with crank method. The shears can continuously cut and stack steel sheets

by using servo motor at a maximum speed of 100m per a minute. Also rotary shear lines from KDM can

offer high quality steel sheets within ±0.2mm of error range. It is possible to select the 4-Hi / 6-Hi levellers

according to the types of steel sheets. Moreover, the shears are designed to shorten knife replacement

time. It is possible to minimize cutting chips and obtain flat cutting surface.

ROTARY SHEAR LINE

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ROTARY SHEAR

CONVEYOR

6-HI LEVELLER

PILER

Materials


Line Specification

Speed Max. 60 / 80 / 100mpm

Cutting Type Non-Stop Rotary Shear Type

Material Length Max. 6,000 / 10,000mm


Coil Thickness 0.3~3.2mm 1.0~6.4 / 12.7mm

Coil Width 400~1,650mm 600~2,000mm

Coil Weight Max. 25Ton Max. 35Ton

Coil Inner Dia 508 / 610mm 508 / 610 / 762mm




Stainless Steel Aluminum

China

Russia

JapanVietnam

ThailandIndia

Australia

Egypt

Turkey

Germany

Republic of South Africa

Iran

Uzbekistan

Poland

RomaniaHungarySlovakia

A list of participated exhibitions

※ KDM’s major trading partners (About 20 countries)

U.S.A

Mexico

Brazil

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2006

2008

2010

2012

2013

2014

2015

2016

Seoul International Manufacturing Technology Show – Korea

Korea Machinery Fair Shanghai 2008 - ChinaSeoul International Manufacturing Technology Show – Korea

Korea Machinery Fair Shanghai 2010 - ChinaSeoul International Manufacturing Technology Show – Korea

The 13 Daegu International Machinery Industry Expo – Korea Seoul International Manufacturing Technology Show - Korea Automotive Aftermarket Products Expo – USA

Seoul International Manufacturing Technology Show - Korea The 2 Daegu International Robot Industry Expo - Korea Global Automotive Components and Suppliers Expo - GermanyAutomotive Aftermarket Products Expo - USAKorea Machinery Fair Shanghai 2013 - ChinaThe International Metalworking Technology & Machine Tools Exhibition& Conference – Indonesia

Manufacturing Indonesia 2014 - Indonesia Seoul International Manufacturing Technology Show - Korea The 3 Daegu International Robot Industry Expo - KoreaDaegu International Machinery Industry Expo 2014 – Korea

ACMA Automechanika New Delhi – India

Seoul International Manufacturing Technology Show - KoreaHannover Messe - Germany Asian Machine Tool Exhibition - India Messe Nagoya - JapanThe Grand METALEX - Thailand

Certificate of Patent3D Pliable TransferBlanking Line

FTA CertificateCompany-Specific Approved Exporter

CE CertificateNC Leveller Feeder3D Transfer RobotShuttle Robot LineSingle Motion Transfer MachineBlanking LineSlitter Line

A list of certificates

ISO CertificateISO 9001ISO 14001

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www.ekdm.co.kr

Head office/Factory120, 3Saneopdanji 1-gil, Waegwan-eup, Chilgok-gun, Gyeongsangbuk-do, Korea T. +82-54-977-5211~3 F. +82-54-977-5214 Email. [email protected]

Shanghai OfficeNanxiang Town Huyi Highway 1188 Number Nanxiang Wisdom to 20 Floor 412 Room, Jiading District, Shanghai, ChinaT/F. +86-21-6989-1228Mobile. +86-139-1343-6353

beyond perfection - ekdm.co.kr fileexpanded kdm 2 factory located in waegwan 2 regional industrial...

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