H6Horizontal Machining Center with Pallet Size of 630mm

2 HWACHEON CATALOG : H6

1

3Horizontal Machining Center with Pallet Size of 630mm

1 2

3

4

1 Automatic Pallet Changer 2 Automatic Tool Change with Magazine

3 Twin Drive in Y-axis for Precise Movement 4 Twin Drive in X-axis for Precise Movement

HORIZONTAL MACHINING CENTER WITH TWIN DRIVEFOR BETTER MACHINING PERFORMANCEHigh productivity horizontal machining center

H6 has Twin Drive can provide powerful and stable machining

performance by applying Box guide way in all axes.

4 HWACHEON CATALOG : H6

RIGID ROUGHINGAND PRECISE FINISHINGPERFORMANCE

H6 is can be a good solution to the production of a various kinds

of parts which is required high rigidity

High rigidity with box way structure gives users stable cutting and each twin drive system

on X and Y axis ensures more precise and faster cutting. High torque spindle head equipped

with strong gear and Hwacheon’s unique Oil-Jet cooling system ensures stable rough cutting

and high quality even after long time machining. Additionally, stable and strong frame structure

designed with 3D design and FEM analysis will enhance quality of the products.

H6 with Hwacheon’s unique software enables users to get high efficiency, productivity,

stability and convenience at the same time. High precise worm gear and rotary encoder will

maintain the accuracy of the product.

5Horizontal Machining Center with Pallet Size of 630mm

Front Bearing Cooling (Oil-Jet)

Rear Bearing Cooling (Oil-Jet)

Gear Driven SpindleThe 2-speed auto-shifting gear spindle

delivers high torque cutting performance

at extra low speeds; while providing

excellent performance at high speeds.

Oil-Jet CoolingThe Oil-Jet cooling and the Jacket Cooling

designs have been perfected by

Hwacheon's experience and know how in

building high quality spindles. Highly

effective cooling systems minimize the

thermal displacement during prolonged

machine operations.

Tough, Rigid Frame StructureIntegral bed frame will support feed drive

system stably, and has thermally equal

square structure to maintain geometrical

accuracy.

High Precision Twin driveHigh precision twin drive which is applied

in X, Y axis will minimize yawing error in

translational motion.

Front Bearing Radiation (Jacket Circulated)

Cooling Oil Out

Cooling Oil In

Suction Pump

Oil TankSpindle Oil (Hi-YUN)

Oil Cooler

6Horizontal Machining Center with Pallet Size of 630mm

7Horizontal Machining Center with Pallet Size of 630mm

8 HWACHEON CATALOG : H6

The Hwacheon's developed

machining software monitors

different variables related

to the work environment and

machining conditions and makes

adjustments for best quality results

and optimum work efficiency.

MACHINING SOFTWAREThe Hwacheon Machining Software Components

HTDC integrates the Hwacheon Spindle Displacement

Control system and the Frame Displacement Control System.

HTDC (HSDC + HFDC)Hwacheon Thermal Displacement Control System

(HSDC + HFDC)

HFDC is equipped with highly sensitive thermal

sensors in the casting region where thermal activity is

suspected; monitoring and correcting displacement.

HFDCHwacheon Frame Displacement Control System

The HSDC system corrects the Z-axis error occuring from the

taper expansion during the spindle's high speed rotation.

Static displacement compensation

When the spindle rotates at high speed, the

centrifugal force drives the taper to expand, causing

errors in Z axis. HSDC constantly monitors the

temperature at each spindle region and makes

optimal prediction for thermal displacement.

The system then makes necessary adjustments and

effectively minimizing thermal displacement.

HSDCHwacheon Spindle Displacement Control System

+ RELIABILITY

9The Hwacheon Machining Software Components

PRECISION +

SPEED +

HECC offers an easy-to-use programming interface for different work

-pieces and different processing modes. The system provides a precise,

custom contour control for the selected workpiece, while prolonging the

life of the machine and decreasing process time. The customizable display

provides real-time monitoring and quick access.

HECCHwacheon High-Efficiency Contour Control System

and accuracy for roughness and shapes.

and works with the G Code system.

HTLDHwacheon Tool Load Detect System

HTLD constantly monitors the tool wear to prevent accidents,

which may occur from a damaged tool and help to stop tool

wear from deteriorating the workpiece.

(The load is measured every 8 msec to ensure accuracy)

OPTIMA utilizes an adaptive control method to

regulate the feed rate in real time, to sustain the

cutting load during a machining process. As a result

the tools are less prone to damage and the

machining time is reduced.

OPTIMACutting Feed Optimization System

10 HWACHEON CATALOG : H6

USER FRIENDLY DESIGN,A WIDE RANGE OF OPTIONAL FEATURES

H6 offers user friendly design and a wide variety of useful options

for practical applications, so you can concentrate on what you do best:

creating quality products-without losing your valuable time

to the worries of machine failure and safety. A wide variety of performance

upgrade options are available for faster, more precise machining.

Coolant Through SpindleHigh pressure spindle through coolant will help to evacuate chips

from machine in drilling hole and tapping operation.

Coolant Shower Plenty of coolant from 18 nozzles

on roof will perfectly flush all chips

on the machine.

Auto Measurement System (Option)

11

2,000

06,0005,284 8,0002,000

202808

1,321

Pow

er(k

W)

Torq

ue(

Nm

)

Spindle Speed(rpm)

4,000

40

35 kW(25%)

26 kW(30min,60%)22 kW(Cont.)

252.9 Nm(25%)

(25%)

1,653.9 Nm(25%)

24.7kW

20.3kW

16.3kW

1,228.6 Nm(30min,60%)1,039.6 Nm(Cont.)

187.9 Nm(30min,60%) 159 (Cont.)

Product Data

FrontLeft side

Top

40tools: Width : 3,906(153.78”)60tools: Width : 4,118(162.13”)

1,395(54.92”)

Door Open 800(31.49”)Door Open

940

(37.

01”)

1,44

5(56

.89”

)

1,70

0(66

.93”

)

3,19

5(12

5.79

”)

Hei

ght :

3,6

40(1

43.3

1”)

445(17.52”)

(Electric Conversion)

809~8,000rpm~808rpm

0

(30min,60%)

* Unit: mm(inch)Product Data

Spindle Power – Torque Diagram

3,33

5(13

1.3”

)

3,09

6(12

1.89

”)

Length : 7,940(312.60”)

1,543

(60.75”)

40tools: 2,079(81.85”)60tools: 4,233(166.65”)

40to

ols :

3,9

06(1

53.7

8”)

60to

ols :

4,1

18(1

62.1

3”)

Machine Specifications

Product Configuration

12 HWACHEON CATALOG : H6

Each product can be configured to fit your application.

ITEM H6

Travel

Stroke (X/Y/Z) mm(inch) 1,050 / 900 / 1,000 (41.34” / 35.43” / 39.37”)

B-axis Rotation Angle ° (deg) 360°

Distance from Table Center to Spindle Gauge Plane mm(inch) 70~1,070 (2.76"~42.13")

Distance from Table Surface to Spindle Center mm(inch) 70~970 (2.76"~38.19")

Table

Working Surface mm(inch) 630 (24.80") x 630 (24.80")

Table Loading Capacity kgf(lbf) 1,600 (3,527)

Min. Indexing Angle ° (deg) 0.0001°

Max. Workpiece Size mm(inch) Ø1,050 (41.34") x 1,300 (51.18")

Spindle

Max. Spindle Speed rpm 8,000

Spindle Motor kW(HP) 35 / 22 (47 / 30)

Type of Spindle Taper Hole - ISO#50, 7 / 24 Taper (BBT-50)

Spindle Bearing Inner Diameter mm(inch) Ø100(Ø3.94")

Method of Spindle Lubrication & Cooling - Oil-Jet Lub. + Jacket Cooling

Feedrate

Rapid Speed (X/Y/Z) m/min(ipm) 48 / 48 / 40 (1,890 / 1,890 / 1,575)

Rotating Time for 90˚ (B) sec 1.2

Motor

Feed motor (X1/X2/Y1/Y2/Z/B) kW(HP) 5.5 / 5.5 / 7 / 7 / 9 / 5.5 (7.3 / 7.3 / 9.3 / 9.3 / 12 / 7.3)

Coolant Motor (Spindle / Shower Coolant) kW(HP) 0.75 / 1.5 (1.0 / 2.0)

Spindle Cooler (50 / 60Hz) kW(HP) 5.0 / 5.6 (6.7 / 7.5)

ATC

Type of Tool Shank - BBT-50 (Opt.: CAT-50)

Tool Storage Capacity ea 40 (Opt.: 60, 90, 120, 150)

Max. Tool Diameter (With Adjacent Tools / Without) mm(inch) Ø125 (4.92") / Ø300 (11.81")

Max. Tool Length mm(inch) 550 (21.65")

Max. Tool Weight kgf(lbf) 30 (66.1)

Method of Tool Selection - Fixed Address

Method of Operation (Magazine / Swing Arm) - Servo Motor / Servo Motor

Power Source

Electric Power Supply kVA 75

Compressed Air Supply (Pressure x Consumption) - 0.5~0.7MPa x 1,870Nℓ/min

Tank Capacity

Spindle Cooling / Lubrication ℓ(gal) 60 / 12 (15.85 / 3.17)

Coolant ℓ(gal) 1,200 (317)

Machine Size

Height mm(inch) 3,640 (143.31")

Floor Space (Length × Width) mm(inch) 7,940 x 3,906 (312.6" x 153.78")

Weight kgf(lbf) 26,500 (58,422)

NC Controller Fanuc 31i-B

8,000 rpm BBT-50 (Opt.: CAT-50)

35/22 kW

40 tools Magazine

Oil-Jet + Jacket Cooling

60/90/120/150 tools Magazine

H6

Standard and optional product components

Standard Accessories Optional Accessories•Adjust Bolt, Block & Plate •Rotary Encoder (Scale) – B-axis •Air Dryer •Oil mist (Semi dry cutting system)•Air Blower •Signal Lamp (R, G) •Air Gun •Oil skimmer•Automatic Pallet Changer •Spindle Cooler •Auto Door •Signal Lamp (R, G, B)•Base Around Splash Guard •Tool Kit & Box •Ball Screw Nut Cooling •Spindle Through Coolant, 30 bar / 70 bar•Coil Conveyor (2ea) •Workpiece Coordinate Pair 48ea •Coolant Gun •Tool Broken Detect system•Coolant System •Work Light •Data Server (256 / 1,024MB) •Tool Life Management•Door Interlock •10.4” Color LCD •Data Server Interface •Tool Measuring System-Renishaw / Blum•Ethernet Interface •Hwacheon Efficient Contour •Fixture Interface (6 Port) (Touch Type, Laser Type)•Lubrication Oil Separation tank Control system (HECC) •Lift up Chip Conveyor •Transformer•Lubrication System •Hwacheon Tool Load Detect System (HTLD) (Hinge Type, Scraper Type) •Workpiece Measuring System, •MPG Handle (1ea) •Hwacheon Thermal Displacement •Linear Scale (X/Y/Z) Renishaw / Blum (Touch type)•Operation Manual & Parts List Control System (HTDC) •Manual Guide i •Hwacheon Artificial Intelligence•Part Program Storage Length 640m (256kB) •Hwacheon Artificial Intelligence •Mist Collector Control System (HAI) : 600 / 1,000 block•Pneumatics System Control System (HAI) : 200 Block •MPG Handle (3ea)•Rigid Tapping •Cutting Feed Optimization System (OPTIMA) •NC Cooler

13

NC Specifications [Fanuc 31i-B]

ITEM SPECIFICATIONControlled axisControlled axis (Cs axis) 4 - Axes SControlled axis (Cs axis) 5 - Axes (Max.) OSimultaneously controlled axes 4 - Axes SLeast input increment 0.001mm, 0.001deg, 0.0001inch OLeast input increment 1 / 10 0.0001mm, 0.0001deg, 0.00001inch Sinch/metric conversion G20, G21 SStore stroke check 1/2 SMirror Image SStored pitch error compensation SBacklash compensation SOperationAutomatic & MDI operation SDNC operation by memory card PCMCIA card is required SProgram number search SSequence number search SDry run, single block SHandle interruption SInterpolation functionCircular interpolation G02,G03 SDwell (Per seconds) G04 S

Helical interpolation Circular interpolation plus max.2axes linear interpolation S

Nano smoothing interpolation OReference position return check G27 SReference position return G28, G29 S2nd reference position return G30 SSkip G31 SNURBS interpolation OFeed functionRapid traverse override F0, F25, F50, F100 SFeedrate (mm/min) SFeedrate override 0 ~ 150% SJog feed override 0 ~ 4000mm/min SOverride cancel M48, M49 SProgram inputTape code EIA RS244 / ISO840 SProgram number O4 - Digit SSequence number N8 - Digit SDecimal point programming SCoordinate system setting G92 SWorkpiece coordinate system G54 ~ G59 SWork piece coordinate system preset OAdditional workpiece coordinate pairs 48EA SAdditional workpiece coordinate pairs 300EA OExtend program edit function Copy/move/.. SManual absolute on and off SChamfering / corner R SProgrammable data input G10 SSub program call 10 folds nested SCustom macro B SAddition of custom macro common variables #100-#199, #500-#999 OCanned cycles for drilling SSmall-hole peck drilling cycle OAutomatic corner override O

ITEM SPECIFICATIONProgram inputFeedrate clamp based on arc radius SScaling OCoordinate system rotation SProgrammable mirror image OTape format for Fanuc series 15 OManual Guide i OSpindle speed functionSpindle serial output SSpindle override 50 ~ 120% SSpindle orientation SRigid tapping STool function / compensationTool function T4 - Digits STool offset pairs ±6 Digits / 200EA STool offset pairs ±6 Digits, 400ea, 999EA OTool offset memory C STool length compensation SCutter compensation C STool life management OTool length measurement SEditing operation

Part program storage length /Number of register able programs 256kB / 500EA S

Part program storage length /Number of register able programs

512kB / 1,000EA, 1MB / 1,000EA, 2MB / 1,000EA O

Background editing SExtended part program editing SPlay Back OSetting and displayGraphic function S

Multi-language displayEnglish, German, French, Italian, Chinese, Spanish, Korean, Portuguese, Polish,Hungarian, Swedish

S

Data input / outputReader / Puncher interface CH1 RS232C SData server 256MB OData server 1,024MB OEthernet Interface SMemory card / USB interface SAuto data backup SRAM + Part program SOthersDisplay unit 10.4" Color LCD SHWACHEON Machining SoftwareHigh-speed HRV3 function S

Hwacheon Artificial Intelligence Control System (HAI) : 200 Block S

Hwacheon Artificial Intelligence Control System (HAI) : 600/1000 block O

HECC (Hwacheon Efficient Contour Control System) SHTLD (Hwacheon Tool Load Detect) SOPTIMA (Cutting Feed Optimization System) S

HTDC (Hwacheon Thermal Displacement System)- HSDC (Hwacheon Spindle Displacement Control System) +- HFDC (Hwacheon Frame Displacement Control System)

S

※ ㅡ: Not available S: Standard O: Option

Machine Specifications

Hwacheon Global Network

Hwacheon Headquarters Hwacheon USA Hwacheon Europe Hwacheon Asia

Please call us for product inquiries.

The product design and specifications may change without prior notice.

Read the operation manual carefully and thoroughly before operating the product,

and always follow the safety instructions and warnings labels attached on the surfaces of the machines.

www.hwacheon.com

HC-M244-R1.0-201408

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HWACHEON MACHINE TOOL CO., LTD976-1, JANGDEOK-DONG GWANGSAN-GU, GWANGJU, KOREA

TEL: +82-62-951-5111 FAX: +82-62-951-0086

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TEL: +1-847-573-0100 FAX: +1-847-573-9900

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