UNRIVALED PERFORMANCE HEAVY DUTY BOXWAY STYLE …

1300 Okayama, Higashi-ku, Niigata city, Niigata pref, 950-0821 JapanPhone : +81-25-270-9011 Fax : +81-25-271-5827http://www.n-mtec.com

NIIGATA MACHINE TECHNO USA, INC.1501 Landmeier Road

Elk Grove Village, IL 60007

630-283-5880

A World Leader of Horizontal Machining Centers

The contents herein are subject to change without notice.All non-metric values are converted from metric measurements.Copy right ©2015 NIIGATA MACHINE TECHNO CO., LTD. All right reserved.

HN80D-Ⅱ/HN100D-Ⅱ/HN130D

UNRIVALED PERFORMANCE─HEAVY DUTY BOXWAY STYLE HORIZONTAL MACHINING CENTER

NIIGATA MACHINE TECHNO CO., LTD.Niigata, Japan2017.1.1000.SAN

HN SERIES

HN80D-Ⅱ BAR/HN100D-Ⅱ BAR/HN130D BARHN80D-Ⅱ FC/HN100D-Ⅱ FC/HN130D FC

●2 3●

MACHINE RIGIDITY

HEAVY DUTY BOXWAY STYLE MACHINE CONSTRUCTIONAs Niigata's tradition, guide ways are a combination of hardened and ground ways and hand-scraped turcite ways that provide superior stability and vibration dampening characteristics as well as a long life-cycle. The cross section of the rectangular guide ways are thick and wide for maximum machine rigidity.

HIGH OUTPUT SOLUTIONHigh horse power and torque allow you to take full advantage of the rigid machine frame.Chip removal in steel (S50C) is: 1600cm3/ min (99 cu.inch)

SUPER HIGH TORQUE HEAVY DUTY SPINDLE6000min-1 (rpm), 1948N·m (1438 ft·lbs) Super High Torque Spindle is avaialble (option) for cutting of "DIFFICULT-TO-MACHINE" material.

LARGEST WORK ENVELOPE IN ITS CLASSNiigata is known for large envelopes in each model. Consider the travel and workpiece size below. Many parts, which previously required one size larger machine, now will fit on this Niigata workhorse.The upgraded capacity offers superior price/performance and quicker ROI.

HN80D-Ⅱ

TRAVEL X axis 1530mm (60.2")

Y axis 1230mm (48.4")

Z axis 1020mm (40.2")

Max Workpiece Swing Diameter

1750mm (68.9")

Height 1400mm (55.1")

HN100D-Ⅱ


Y axis 1650mm (65.0")

Z axis 1200mm (47.2")


2300mm (90.6")

Height 1850mm (72.8")

HN130D


Y axis 2200mm (86.6")

Z axis 1420mm (55.9")


3200mm (126")

Height 3000mm (118.1")

WORLD CLASS PRODUCTIVITY─NIIGATA MODEL The Model D-Ⅱ is the result of NIIGATA's constant research and development for profitable machining of large components. Key development criteria for the "D-Ⅱ " series were: larger capacity, higher productivity, and increased accuracies. NIIGATA, a world leader of horizontal machining centers, is proud to declare that the model D-Ⅱ , a new design achieving significant performance advances, will satisfy all requirements of your production needs.

NIIGATA's world famous and highly regarded horizontal machining center Model D-Ⅱ is reengineered as "A World Class Machining Center."

LARGEST WORK ZONE

HEAVY DUTY

D-Ⅱ

●4 5●

HN SERIES

NEWLY ENGINEERED MACHINE RIGIDITYNiigata's reputation for superior machine rigidity and excellent cutting capability is widely accepted in the market place. All major components, such as the spindle, bed, column, and wing-base of the new HN80 D-Ⅱ/HN100 D-Ⅱ machines, have been engineered to maximize metal cutting. Solid, well-balanced components, meet a wide variety of production needs.

FULL RIB CONSTRUCTION MAXIMIZES RIGIDITYAccuracy and heavy duty machining demand a stable massive frame to fully utilize its capability.Structural strength of each component has been maximized by thickwalled castings together with extensive use of ribs.

STURDY TABLE DESIGN SUPPORT HEAVIER LOAD CAPACITY•HN80 D-Ⅱ: 2500 kg (5500 lbs)•HN100 D-Ⅱ: 3500 kg (7700 lbs) [Optional 5000 kg (11000 lbs) On 4 th axis table only]•HN130 D: 8000 kg (17600 lbs) [Optional 10000 kg (22000 lbs)]

SOLID, WELL BALANCED COMPONENTS ACHIEVE ENHANCED PRODUCTIVITY

HN80D-Ⅱ

Niigata's unique design:Bifurcated Bell-shaped Column

●6 7●

type spindle heads. This high performance spindle, power and torque complements the extremely rigid machine frame. Super High Torque Spec. spindle is also available for the machining needs of the tough materials.

OUTSTANDING CHIP REMOVAL PROVES SUBSTANTIAL MACHINE RIGIDITY

MACHINING EXAMPLE HN SERIES

HIGH TORQUE HEAVY DUTY SPINDLEThe rugged and reliable spindle employs wide-spaced, super precision tapered roller and angular contact bearings with a 110 mm (4 .33") diameter (ID). The spindle head stock is mono-cast (single piece) castings to achieve heavy and powerful milling capability and greater accuracy than bolt-together

37kW（50HP） 37kW（50HP）32.0kW26.1kW30kW 30kW

31.3kW25.6kW

394N・m320N・m263N・m215N・m222N・m

180N・m

1200N・m（886 ft·lbs）

973N・m

2.5kW2.0kW

73N・m59N・m51N・m42N・m

1000

100

10

403020

10

5

2

1

1000

100

6000

4838

295

896

108

20

1590

1139

High range（in tapping）

Low range

SPINDLE SPEED（min-1）

High range

PO

WE

R（kW

）

SP

IND

LE T

RA

NS

MIT

TIN

G T

OR

QU

E（N・

m）

30kW{40HP}

4kW3kW

2kW

1.4kW

26kW 26kW

15kW

22kW（Cont.）

646N・m（30min,25%ED）

373N・m（30min,60%ED）547N・m（Cont.）

1948N・m（1438ft·lbs）（30min,25%ED）

172N・m（30min,25%ED）136N・m（30min,60%ED）

41N・m（30min,60%ED）69N・m（30min,60%ED）

26kW（30min, 60%ED）

119N・m（30min,25%ED）101N・m（Cont.）93N・m（Cont.）

38N・m（Cont.）31N・m（Cont.）

20kW（Cont.）

1429N・m（Cont.）




205N・m（Cont.）

1000

2000

100

500

10

50

10

5

2

1

30

1

5

1000

2000

4000100

500

6000

4147

5529

307

384

794

785

768

147

20 50

2073

1658

1536

1024

Low windingLow gear

High windingHigh gearHigh winding

Low gear Low windingHigh gear

（30min）（25%ED）

（30min）（60%ED）

（30min）（60%ED）

（30min）（25%ED）

PO

WE

R（kW

）


SP

IND

LE T

RA

NS

MIT

TIN

G T

OR

QU

E（N・

m）

45kW（60HP）45kW（60HP）41.5kW34.5kW37kW 37kW

30kW26kW

420N・m345N・m187N・m162N・m207N・m

259N・m

170N・m

1400N・m（1033ft・lbs）（25%ED）1119N・m

920N・m

2.3kW2.9kW

1.9kW

78N・m66N・m64N・m55N・m

1000

2000

100

10

4050

3020

10

5

2

1

1000100

6000

5529

384

307

2074

108

20

1659

1536

1304

1024

High range （in tapping）

Low range


High range

PO

WE

R（kW

）

SP

IND

LE T

RA

NS

MIT

TIN

G T

OR

QU

E（N・

m）

qSPINDLE SPEED AND TORQUE DIAGRAMStandard

wSPINDLE SPEED AND TORQUE DIAGRAMSuper High Torque spec.

eSPINDLE SPEED AND TORQUE DIAGRAMSuper High Power spec.

HIGH TORQUE GEARED SPINDLE

HIGH TORQUE GEARED SPINDLEFull 37kW (50HP) cuts are achieved through an advanced (2) range head stock. With only (3) rotating components maximum power is transmitted simply and efficiently to the cutting tool.

q6000 min-1 (rpm)　Standard

w6000 min-1 (rpm)　Super High Torque spec. (option)

e6000 min-1 (rpm)　Super High Power spec. (option)

POWER 37 kW (50 HP) 30 kW (40 HP) 45 kW (60 HP)

TORQUE 1200 N·m (886 ft·lbs) 1948 N·m (1438 ft·lbs) 1400 N·m (1033 ft·lbs)

Name : Compressor CaseMaterial : Casting

Name : Axle HousingMaterial : Ductile Cast Iron

Name : Gear BoxMaterial : Ductile Cast Iron

Name : Fluid EndMaterial : Steel

Name : End PlateMaterial : Casting

Name : Bearing HousingMaterial : Casting

●8 9●

PRECISION PALLET POSITIONINGPallets are located with precision accuracy by cone-shaped tapered pins and bushings, (6) sets for HN80D-Ⅱ and (10) sets for HN100D-Ⅱ.The precision cone positioning system insures long-term accuracy and reliability. The pallet clamping system adopts a stable clamper plate that provides super stability of the pallet during heavy duty machining. Jets of

air discharge from the tapered cones when the pallet is changed. This assures proper clamping and helps to clean the bottom of the bushing and the tapered surfaces. AC servo provides fast bi-directional table indexing.The large diameter curvic coupling provides extremely accurate positioning of the table.

NIIGATA’s UNIQUE SPINDLE HEAD COOLING TECHNOLOGYNiigata’s unique cooling system minimizes thermal distortion during heavy load on the spindle. A large volume of temperature controlled spindle cooling oil is circulated around the spindle bearings and gear box. A thermo-couple temperature sensor is embodied into the machine base to control oil temperature to coordinate with the base of the machine.

EXACTING ACCURACY

•Accuracy of circular interpolation (end mill)Roundness (tolerance) 0.020mm (0.00078")(Actual record) 0.0034mm (0.00013")Material : FC200 (cast iron)Processing dia : φ250mm (9.84")V=80m/min (315ipm)F=320m/min (per tip 0.07mm) (12.6ipm (per tip 0.028") )t=0.1mm (0.004")

SCALE FEEDBACK SYSTEMHN100D-Ⅱ is equipped with optical scale feedback system (on X,Y,Z axis) as standard (available on HN80D-Ⅱ as an option). This feature provides consistent long life dynamic machine accuracy.

DESIGNED AND BUILT FOR FINE PRECISION ACCURACY

200

200

CRAFTSMANSHIP─HAND-MADE FINISH PROCESS

•Positioning accuracyActual record 0.005mm (0.00020")Material FC200 (cast iron)Hole to hole 200mm (7.87")

Chiller UnitFor SpindleCooling Oil

Cooling OilReturn Line

Lube OilReturn Line

Embedded Thermocouple (Data by HN80D-Ⅱ with scale feedback system)

HN SERIES

●10 11●

EXCELLENT ACCESSIBILITY TO THE WORK ZONELarge sliding operator door allows easy and safe access to the machining area. A slanted ceiling of the enclosure minimizes coolant dropping on the operator.

WORK SETUP IS SAFE AND EASYThe reliable rotary type pallet changer system accommodates large fixtures and workpieces. Niigata’s solution is the walk-around platform, which allows easy set-up and operator safety.

CENTRALIZED OPERATOR CONSOLEThe control panel is strategically located at the most convenient position so the operator can easily monitor the workpiece and machining operations, while utilizing the control functions.Hand held manual pulse generator is compact and light for operator-friendly handling.(OP: New HMI & New Operation Panel is available.)

SAFE AND CONVENIENT SET-UP OF TOOLINGThe tool magazine is on the side of the machine, outside the chip enclosure, and away from the cutting area. This design permits easy accessibility for tool inspection and replacement.Jog rotation of the tool magazine during automatic cycles facilitates tool inspection and changeover to maximize utilization. The load/unload station is located at a comfortable height for operator safety and ease.

QUICK & EASY INSPECTIONMachine maintenance items such as lubrication control units and devices are all assembled together at the rear of the machine for quick and easy inspection.

OIL–AIR LUBRICATION SYSTEMThis system automatically assures constant lubrication to the spindle bearings to prevent premature failure(versus grease packed bearings which require periodic repacking).

FAST AND RELIABLE TOOL CHANGE SYSTEMTool magazine is driven by a servo motor for fast and reliable indexing.An electric servo motor positions the tool loader, insuring fast, smooth motion during a tool change. The tool inspection and loading/unloading during automatic operation are available and are standard features. The tool magazine and the changer are free standing and are covered with a full enclosure. The ATC system is field expandable.

EXCELLENT CHIP REMOVALIndependent Z axis telescopic slide way covers and a chip scraper between the Z ways force the chips to drop into the large coil chip augers. Roof-shaped telescopic covers protect the X axis ways. These features provide automatic chip evacuation from the inside of machining area.

THE FULLY ENCLOSED SPLASH GUARDTotal enclosure contains all fluids and chips in machine area. Operator comfort and safety are NIIGATA's continual theme.

DESIGN DETAILS FOCUSED ON OPERATOR FRIENDLINESS

HIGH RELIABILITY AND EASE OF MAINTENANCE

Oil & Air LineMixing Valve

Oil

Line

Air

Line

LubeControlUnit

Air

Oil

HN SERIES

●12 13●

STANDARD EQUIPMENT

•6000min-1(rpm) 37kW (50HP) Two Geared Spindle

•Rotary Type Twin Pallets Automatic Pallet Changer with Safety Walk-around Platform (2APC)

•Two Pallets with Tap and Holes as Per Niigata Standard Configuration

•Automatic Tool Changer with 62 Tools Capacity (ATC)

•1 Degree Indexing Table with Curvic Coupling (NC Table Only on HN130D)

•Scale Feedback System XYZ axes (Available as an Option on HN80D-Ⅱ )

•Spindle Cooling Unit Controlled by a Thermal Sensor in the Machine Base

•Full Enclosure-Type Splash and Chip Guarding System with Fluorescent Work Light (SPG)

•Front and Rear Spiral Chip Augers Built into the Machine Bed

•Rigid Tapping•Manual Pulse Generator with the XYZ

axes Position Display •Spindle Speed/Load Meter with

Override on NC Control Display•Flood Coolant System•Coolant Tank•Work Completion and Emergency Lamp•Automatic Power Off Device•Door Interlock (at 2APC, SPG, ATC and

Electrical Cabinet)•Self Diagnostics Function•2APC Program Number Search Function

(with 2APC)•Fanuc CNC System with 10.4" Color LCD•One set of Machine and Fanuc Manuals

(1 Printed, and 1 CD)•Installation Parts

OPTIONAL FEATURES

ATC MAGAZINE (Field Expandable)•88 Tools Magazine•128 Tools Magazine•175 Tools Magazine (88 + 88 Tools)•255 Tools Magazine (128 + 128 Tools)•Matrix Style ATC System (126/178/230

Tools)•Max Tool Weight 35kg (77lbs) CapabilityTABLES•0.001°(NC Table) / 4th Axis Continuous•5 Axis Application (Table on Table)•Max Load Capacity on the Pallet

(Require to Purchase NC Table)-5000kg (11000lbs) on HN100D-Ⅱ-10000kg (22000lbs) on HN130D

•Idle Self Rotation on 2APC System (Available on HN80D-Ⅱ Only)

PALLET and PALLET CHANGER SYSTEM•Carousel Type Multiple Pallet Changer

6/8/10/12 APC System (Only 8 APC with HN80D-Ⅱ / Only 6 APC with HN100D-Ⅱ / Not Available on HN130D at All)

•Linear Pallet Magazine (LPM) System with Niigata Intelligent Cell Controller (ICC)

•Extra Pallet•T-slotted Pallet (restriction of Max Load

on the Pallet may Apply)COOLANT SYSTEM•Spindle Center Through Coolant Device•Spindle Flange Through Coolant Device•Overhead Shower Coolant System•Shower Coolant and Airblow System•Coolant Washing Gun•Oversized Coolant Tank•Coolant Low Level Sensing DeviceCHIP REMOVAL•Lift-Up External Conveyor Hinge-Pan

Type•Lift-Up External Conveyor with Filtration

System•Chip Bucket with Caster and Handles

CUTTING MONITORING FUNCTION•Advanced Unmanned Monitoring

System: Niigata NM24 Monitor Ace•Spindle Probing System•Table Probing System•Tool Breakage Detector System LS-Z

Type•Four Face Part Program Control

FunctionSPINDLE•BIG PLUS Spindle•HSK Spindle•BAR Spindle - W axis

WIDE RANGE OF OPTIONS TO ANSWER YOUR INDIVIDUAL MACHINING REQUIREMENTS

NIIGATA HN-SERIES MODULAR DESIGN CONCEPT FIELD EXPANDABLE ATC MAGAZINE

MULTIPLE PALLET MAGAZINECarousel Type APC System

■OPTIONAL FEATURES

HIGH PRESSURE COOLANT THROUGH SPINDLE

LIFT-UP EXTERNAL CONVEYOR AND COOLANT TANK

LINEAR PALLET MAGAZINE SYSTEM WITH NIIGATA ICC SYSTEM CONTROLLER

Spindle Center Through Type

Coolant

EXAMPLE OF AUTO TOOL CHANGE SYSTEM (Chain Type)

88 Tools (Optional)

MATRIX TYPE AUTOMATIC TOOL CHANGE SYSTEM

KEY FEATURES•Display on Machine Operational Screen:

All Main Features Shown on Machine Operational Screen (Fanuc CNC Control)

•Cutting Monitor:Max Spindle Load / Feed Axis Load / Adaptive Control / FN Adaptive Control

•Tool Management:Tool Life Monitor / Spare Tool Function / Tool Number Conversion

•Automatic Continuous Machining:Spare Tool Conversion / Pallet Skip

•Operations Record Display:Machining Record / Alarm Record / Tool Life(OP: New Niigata Monitor Ace is available for New HMI only.)

ADVANCED UNMANNED MONITORING SYSTEMNIIGATA NM24 MONITOR ACE

HN SERIES

128 Tools Optional

88 Tools Optional

62 Tools Standard

175 (88x2) Tools (Optional)

●14 15●

φ13

0Ｗ

-Ｓｐｉ

ｎｄｌｅ

300st235

198.6

220

230s

t

242.7

441.3

φ11

23 F

acin

g pl

ate

dia.

220

U-A

XIS

ATC

Pos

ition

1023

0st

230

450

INCREASE YOUR PRODUCTION BY MACHINING IN SINGLE SET-UP WITH NIIGATA'S HN80D-Ⅱ/100D-Ⅱ FC FACING CENTERTurning, facing, boring and milling capabilities are all combined in one machine for complete machining in single set-up.Built-in, CNC-controlled boring and facing head utilize the versatility of combined turning operations with machining center operations. Single set-up approach for the machining of valve bodies, pump bodies, bearing housing, differential or axle housing, clutch housing, etc.

Milling Cutter in extended bar

Drilling of holes in the flange Grooving and ThreadingTurning and back facing

HN SERIES

THE VERSATILE HORIZONTAL FACING CENTER MODEL HN-D -ⅡFC SERIESDeveloped Based On NIIGATA's Heavy Duty Box Way Style Horizontal Machining Center

φ10

0h8

φ85

Unit: mm

60°23.2 ±0.1

NT50 Short Taper

φ40

+0.2

08-0

.005

33438

88.850.838.532

45°13.462

27.178

Taper 7/2415

φ47

.371

φ69

.85

RIGID, WELL-BALANCED SPINDLE DESIGN MAXIMIZES PERFORMANCEThe HN80D-Ⅱ FC/100D-Ⅱ FC headstock with large diameter bearings support the facing head throughout the drive train. 130 mm (5.12") diameter spindle quill is integral to the facing head, and is fully supported as a W-axis, and is the largest of any machine in its class.

The torque rating of 1486 N·m (1098 ft·lbs) makes this HN80D-Ⅱ FC/100D-Ⅱ FC one of the most rigid machines in the market.The new "Twin Facing Tool Head" equips wider face unit and more

capable U axis travel, compared to standard face unit. This design fulfills Turning and Facing potential to wider work piece or flange face, and allows shorter length U tool holder for more efficient machining.

TURNING TOOL HOLDERS (U-AXIS)

95（3.7"）175（6.9"）

700（

27.6

"）

Unit:mm(inch)

205（8.1"）125（5.0"）

1200（47.2"）1020（40.2"）

700（

27.6

"）

400

（15

.7"）

50（

2.0"

）

550（21.7"）90

（3.

5"）

φ13

0（15

.1"）

150（

5.9"

）10

0（3.

4"）

1300

（51

.2"）

900（

35.4

"）

300（11.8"）

235（9.2"）

300st（11.8"） 439（17.3"）

φ70

0（27

.6"）

130s

t（

5.1"

）

W-AXIS reference point

No.2 W-AXIS reference point

Y,Z-AXIS reference point

■ : HN100D-Ⅱ FC■ : HN80D-Ⅱ FC

205

　　　　□1000（pallet table）

φ1215

401160（Z stroke）

1220

(※2

Note

) （Ｙ

stro

ke）

23044

650（※1）

605（

※1）

φ11

23（

Faci

ng p

late

dia

.）

5ATCreferencepoint

φ11

23（

Faci

ng p

late

dia

.）

20595

1200（Z stroke）300

5ATCreferencepoint

　　　　□1000（pallet table）

　　

1300

（Ｙ

stro

ke）

150

650（※１）

φ1215

φ11

23（

Faci

ng p

late

dia

.） φ

1123

（Fa

cing

pla

te d

ia.）

605（

※１

）

44

AXIS TRAVEL (Standard Facing Head)

AXIS TRAVEL (HN100D-Ⅱ FC with Twin Facing Tool Head)

In Operation of W axis In Operation of U axis

●16 17●

W-spindle

FloodCoolant Nozzle

370m

m{1

4.57

"}

225m

m{8

.86"

}

130m

m{5

.12"

}

340mm {13.39"}X

Y

4050

30

20

10

5

2

1

PO

WE

R（kW

）

SP

IND

LE T

OR

QU

E（N・

m）


800700

500400

200

100

50

10

1.6kW2.0kW

1.3kW

29kW25kW

45kW （60HP）

37kW

1053N･m （30min）866N･m （Cont.）

394N･m324N･m

187N･m154N･m

79N･m68N･m

1089

326

408

15 2010 50 100

300

500

1000

2000

3000

3500

2294

1000

2000

Low range

High range（In tapping）

High range

35

1318N･m （972ft·lbs）（25%ED）

40

30

20

10

5

2

1

PO

WE

R（kW

）

SP

IND

LE T

OR

QU

E（N・

m）


800700

500400

200

100

50

10

Low windingLow gear

2.8kW2.1kW

21kW

14kW

30kW （40HP）（30min）

22kW （Cont.）1836N･m （1354ft·lbs）（30min）

1346N･m （Cont.）

416N･m

305N･m

878N･m

644N･m

High windingLow gear

High windingHigh gear

166N･m

91N･m

57N･m

38N･m

1721

326

688

156

15 2010 50 100

300

500

1000

2000

3000

3500

2294

1000

2000

BAR/QUILL CAPABILITY ON HORIZONTAL MACHINING CENTERNiigata's model: HN-D-Ⅱ Series machining centers, always known for rugged, high speed, reliable performance, can be equipped with a BAR/QUILL style spindle. The BAR versions bring long-sought improvements in performance and accuracy to the work traditionally done by horizontal boring mills.

THE HORIZONTAL BAR CENTER MODEL HN-D-Ⅱ BAR SERIESDeveloped Based On NIIGATA's Heavy Duty Box Way Style Horizontal Machining Center

■ : HN100D-Ⅱ BAR■ : HN80D-Ⅱ BAR

1200（47.2"）1020（40.2"）335（13.13"）

150（

5.9"

）10

0（3.

94"）

130（

5.12

"）

Pallet

370（

14.5

7"）

535（21.06"）

1000（39.4"）800（31.5"）

1500

（59

.1"）

1100

（43

.3"）

280（11.0"）200（7.87"）

Unit:mm(inch)

460（18.1"）

1420（55.9"）

130

（5.

1"）

535（21.1"）

2050

（80

.7"）

1320（52.0"）

370

（14

.6"）

180（

7.1"

）

75（3.0"）

1880（74.0"）

Pallet

■ : HN130D BARUnit:mm(inch)

BL

φBL

320

R

R

SUPERIOR FEATURES OVER THE TRADITIONAL BORING MILLS•RIGID SPINDLE SNOUT

Reduces the need to extend the quill to reach the part; provides a high radial load capability for heavy milling cuts.

•CENTER-MOUNTED SPINDLEEliminates the column twist of side-mounted spindle.

•COLUMN FEEDSuperior accuracy and rigidity vs. table-fed machines, with compound slides (stacked X and Z axes).

•FASTER TRAVERSE AND FEED SPEEDSHigher productivity, more parts per shift, faster ROI vs. horizontal boring mills.

•ERGONOMICALLY SUPERIORA full enclosure is standard, along with automatic tool changer and pallet changer to maximize the performance and productivity of your operation.

•TRUE COOLANT THRU THE SPINDLE·Better cutting conditions.·Longer tool life.·Superior chip removal.·Not available from some competitors.·Special tool holders are not required.

Face MillW axis extension l 55mm (2.2inches) 220mm (8.7inches)

Cutting position from spindle surface L 160mm (6.3inches) 325mm (12.8inches)

Cutting volume 691mm3/min(42cu.inch) 605mm3/min(37cu.inch)

Tool diameter 160mm (6.3inches) 160mm (6.3inches)

Width of cut B 120mm (4.7inches) 120mm (4.7inches)

Depth of cut 8mm (0.32inches) 7mm (0.28inches)

Spindle speed 330min-1 300min-1

Feed rate 720mm/min (28.3ipm) 720mm/min (28.3ipm)

BoringW axis extension l 365mm (14.4inches) 535mm (21inches)

Cutting position from spindle surface L 685mm (27inches) 855mm (33.7inches)

Cutting volume 272mm3/min(17cu.inch) 188mm3/min(12cu.inch)

Bore diameter B 240mm (9.4inches) 228mm (9.0inches)

Depth of cut 7mm (0.28inches) 6mm (0.24inches)

Spindle speed 150min-1 168min-1

Feed rate 53mm/min (2.1ipm) 45mm/min (1.8ipm)

EXAMPLE OF NIIGATA BAR CENTER's MACHINING PERFORMANCE (Medium Carbon Steel S45C)

SPINDLE DISTANCES

SPINDLE DISTANCESNIIGATA BAR MACHINE TYPICAL BORING MILL

Z

W

Y

X

Y

W

ZX

3500min-1 (rpm) High Power Spec. (Option)

3500min-1 (rpm) Standard

RIGID / HEAD STOCK DESIGNThe BAR versions bring long-sought after improvements in performance and accuracy to the work traditionally done by horizontal boring mills.

HN SERIES

●18 19●

LARGEST WORK ENVELOPE IN ITS CLASS1750mm(68.9") SWING DIAMETER INSIDE MACHINE

3600（141.8"））

1800（70.9"）1800（70.9"）

3300

（12

9.9"

）

X=15

30Ｓ

Ｔ（

60.2

"）

3165（124.6"）4400（173.2"）

3840（151.2"）

1870（73.6"）

1950

（76

.8"）

3070

（12

0.9"

）15

00（

59.1

"）

600（

23.6

"）

600（

23.6

"）

650（25.6"）

4050（159.4"）

9610（378.3"）7925（312.0"）

3330

（13

1.1"

）

3500

（13

7.8"

）

6245（245.9"）5515（217.1"）

4790（188.6"）

2705

（10

6.5"

）58

5（23

"）　

　　

　

（34

.6"）

880

5055（199.0"） 430（16.9"）

430（16.9"）

3090

（12

1.7"

）24

00（

94.5

"）

1900

（74

.8"）

120

0（

47.2

"）

1320

（52

"）

Y=12

30st

（48

.4"）

20st（

0.8"

）

4180

（16

4.6"

）

1050（41.3"）

（7.9"）200

Z=1020st（40.2"）

2595

（10

2.2"

）

120

0（

47.2

"）

425（16.7"）

850（

33.5

"）

φ300

（11.8"）

Center of gravity

1530（60.2"）

1400

（55

.1"）

900（

35.4

"）

1000（

39.4

"）

φ1750（68.9"）

1000（39.4"）

φ1750（68.9"）

160 160

320（12.6"）320（12.6"）

800（31.5"）

160

320（

12.6

"）

160

320（

12.6

"）

800（

31.5

"）

100

100

（6.3"）

（15.7"）

（3.9"）

（6.3"）

（6.

3"）

（3.

9"）

（6.

3"）

Spindle side at Table 0o

400

24-M16×25

±0.05

（15

.7"）

400

±0.

05

Standard Pallet Top SurfaceMaximum Workpiece Envelope

HN SERIES

Unit : mm(inch)

HN80D-Ⅱ HN80D-Ⅱ FC HN80D-Ⅱ BAR

HN80D-Ⅱ Plan View

●20 21●


4080

（16

0.6"

）

10200（401.6"）

4100（161.4"）

（57

.1"）

145

0（

35.4

"） 9

00

2500（98.4"）

3780

（14

8.8"

）

2380

（93

.7"）

1950

（76

.8"）

4308（169.6"）

5312（209.1"）

3585

（14

1.1"

）

3800（149.6"）

（43.3"） 1100

5200（204.7"）

2720

（10

7.1"

）59

0（23

.2"）

3884

.6（15

2.9"

）

3070

（12

0.9"

）

420（

16.5

"） 420（

16.5

"）

（35.8"） 910

4710（185.4"）

X=20

30st（

79.9

"）

430（16.9"）

430（16.9"）

5770（227.2"）

6500（255.9"）

640（25.2"）

5045（198.6"）

3850

（15

1.6"

）

2380（93.7"） 2380（93.7"）

4760（187.4"）（11.0"）280

1900

（74

.8"）

Z=1200st（47.2"） 1350（53.1"）

4850

（19

0.9"

）

Y=16

50st（

65"）

1290

（50

.8"）

50（

1.9"

）

131

3（

51.7

"）

23st（

0.9"

）

120

0（

47.2

"）

2595

（10

2.2"

）

117

5（

46.3

"）

120

0（

47.2

"）

425（16.7"）

1850

（72

.8"）

1100

（43

.3"）

1300（

51.2

"）

φ500

（19.7"）

φ2300（90.6"）

Center of gravity

675（26.6"）

340（13.4"）

1015（40.0"）

2030st（80.0"）

φ2300（90.6"）

φ2300（90.6"）

φ2000（78.7"）

150 150

300（11.8"） 300（11.8"）

450（17.7"） 450（17.7"）

150

150

300（

11.8

"）30

0（11

.8"）

450（

17.7

"）45

0（17

.7"）

155

155

（5.9"）

（6.1"）

（5.9"）

（5.

9"）

（6.

1"）

（5.

9"）

Spindle side at Table 0o

1000

（39

.4"）

500±0.05（19.7"）

1000（39.4"）

500

±0.

05 （19

.7"）


HN SERIES

Unit : mm(inch)

HN100D-Ⅱ HN100D-Ⅱ FC HN100D-Ⅱ BAR

HN100D-Ⅱ Plan View

●22 23●


7080（278.7"）

3630（142.9"） 3450（135.8"）

5050

（19

8.8"

）

152

5（

60.0

"）15

25（

60.0

"）

X=30

50st

（12

0"）

　2495（98.2"）

1000（39.4"）

1500（59"）

2500（98.4"）

∅43

00（

169.

3"）

1000（39.4"）

1500st（59"）

4500

（17

7.2"

）

2735

（10

7.7"

） 5

85（

23.0

"）

5632（221.7"） T128

1980

（78

"）

3450

（13

5.8"

）49

95（

196.

7"）

8445

（33

2.5"

）

1790（70.5"）

1474

（58

"）47

94（

188.

7"）

1005（39.6"）

6821.5（268.6"） MATRIX T2306091.5（239.8"） MATRIX T178

5361.5（211.1"） MATRIX T126

4995（196.7"）

870

（34

.3"）

4455（175.4"）

4627.5（182.2"） T62/88

620（24.4"）

6865（270.3"）

465（

18.3

"）

Y=22

00st

（86

.6"）

80

（3.

1"）

161

5（

63.6

"）

1643

（64

.7"）

Z=1420st （55.9"）

6045

（23

8"）

460（18.1"）

1350

（53

.1"）

2060

（81

.1"）

1880（74"）

28st（

1.1"

）

800

（31

.5"）

249

5（98

.2"）

（AT

C p

ositi

on）

120

0（

47.2

"）

425（16.7"）

2895

（11

4"）

156

5（

61.6

"）

1300

（51

.2"）φ650

（25.6"）

Center of gravity

1525（60.0"） 1525（60.0"）

3050（120.0"）

150

（5.

9"）

2850

（11

2.2"

）

3000

（11

8.1"

）

φ19

00（74

.8"）

1900（74.8"）

1000（39.4"）

φ3200（126.0"）

φ2600（102.4"

）

φ3200（126.0"）

φ4300　（169.3"）

φ3200（126.0"）

1320

（52

.0"）

660（

26.0

"）19

0（7.

5"）

190（7.5"）

80（

3.1"

）

240（

9.4"

）

400（

15.7

"）

560（

22.0

"）56

0（22

.0"）

400（

15.7

"）

80（

3.1"

）

240（

9.4"

）

560（22"）

400（15.7"）

240（9.4"）

80（3.1"）

560（22"）

400（15.7"）

240（9.4"）

80（3.1"）

Spindle side in Table 0o

60-M20


HN SERIES

Unit : mm(inch)

HN130D HN130D FC HN130D BAR

HN130D Plan View

●24 25●

ITEM HN80D-Ⅱ HN100D-Ⅱ HN130DMetric Inch Metric Inch Metric Inch

TRAVEL X axis travel (longitudinal table) 1530 mm 60.2 " 2030 mm 79.92 " 3050 mm 120.1 "Y axis travel (vertical head) 1230 mm 48.4 " 1650 mm 64.96 " 2200 mm 86.6 " [OP] [1650 mm] (*)1 [64.96 "] (*)1 [1800 mm] [70.9 "]Z axis travel (column in & out) 1020 mm 40.2 " 1200 mm 47.24 " 1420 mm 55.9 " [OP] [1200 mm] (*)1 [47.24 "] (*)1

Spindle center line to pallet surface 0 ~ 1230 mm 0 ~ 48.4 " 50 ~ 1700 mm 1.96 ~ 66.92 " 80 ~2280 mm 3.15 ~ 89.8 "Spindle nose to table center line 200 ~ 1220 mm 7.9 ~ 48.0 " 280 ~ 1480 mm 11.0 ~ 58.24 " 460 ~ 1880 mm 18.1 ~ 74.0 "

TABLE Table working surface 800 x 800 mm 31.5 x 31.5 " 1000 x 1000 mm 39.37 x 39.37 " 1320 x 1320 mm 52.0 x 52.0 "Table increments 1° 1° 1° 1° 0.001° 0.001° [OP] [0.001°] [0.001°] [0.001°] [0.001°]Maximum mass on pallet 2500 kg 5500 lbs 3500 kg 7700 lbs 8000 kg 17600 lbs [OP] [5000 kg] (*)2 [11000 lbs] (*)2 [10000 kg] [22000 lbs]

SPINDLE Spindle drive motor AC 37/30 kW AC 50/40 HP AC 37/30 kW AC 50/40 HP AC 37/30 kW AC 50/40 HP [OP] [AC 30/22 kW] [AC 40/30 HP] [AC 30/22 kW] [AC 40/30 HP] [AC 30/22 kW] [AC 40/30 HP]Spindle speeds 6000 min-1 6000 rpm 6000 min-1 6000 rpm 6000 min-1 6000 rpmSpindle max. torque 1200 N·m 886 ft·lbs 1200 N·m 886 ft·lbs 1200 N·m 886 ft·lbs [OP] [1948 N·m] [1438 ft·lbs] [1948 N·m] [1438 ft·lbs] [1948 N·m] [1438 ft·lbs]Spindle taper No.50 No.50 No.50 No.50 No.50 No.50

FEEDRATE Rapid traverse X axis 32 m/min 1260 ipm 20 m/min 787 ipm 18 m/min 709 ipm Y axis 32 m/min 1260 ipm 20 m/min 787 ipm 12 m/min 472 ipm Z axis 32 m/min 1260 ipm 20 m/min 787 ipm 12 m/min 472 ipmCutting X axis 1 ~ 15000 mm/min 0.04 ~ 590 ipm 1 ~ 6000 mm/min 0.04 ~ 236 ipm 1 ~ 8000 mm/min 0.04 ~ 315 ipm Y axis 1 ~ 15000 mm/min 0.04 ~ 590 ipm 1 ~ 6000 mm/min 0.04 ~ 236 ipm 1 ~ 8000 mm/min 0.04 ~ 315 ipm Z axis 1 ~ 15000 mm/min 0.04 ~ 590 ipm 1 ~ 6000 mm/min 0.04 ~ 236 ipm 1 ~ 8000 mm/min 0.04 ~ 315 ipmTable index speed / 1° table 12 min-1 12 rpm 5 min-1 5 rpm N / A N / A NC table 11.1 min-1 11.1 rpm 4 min-1 4 rpm 2 min-1 2 rpm5000 kg with NC table [OP] N / A N / A [2 min-1] [2 rpm] - -

AUTOMATIC TOOL CHANGER (ATC)

Tool magazine capacity 62 62 62 62 62 62 [OP] [88/128/175/255] [88/128/175/255] [88/128/175/255] [88/128/175/255] [88/128/175/255] [88/128/175/255]

Field expandable Field expandable Field expandable Field expandable Field expandable Field expandable [OP] [126/178/230/308] [126/178/230/308] [126/178/230/308] [126/178/230/308] [126/178/230] [126/178/230]

Matrix style Matrix style Matrix style Matrix style Matrix style Matrix styleTool selection Fixed position Fixed position Fixed position Fixed position Fixed position Fixed positionTool shank BT50 CT50 BT50 CT50 BT50 CT50 [OP] [HSK A100] [HSK A100] [HSK A100] [HSK A100] [HSK A100] [HSK A100]Maximum tool length 610 mm 24 " 610 mm 24 " 610 mm 24 "Maximum milling cutter dia. 120 mm 4.7 " 120 mm 4.7 " 120 mm 4.7 "Ditto adjacent pockets empty 230 mm 9.1 " 230 mm 9.1 " 230 mm 9.1 "Maximum tool mass (weight) 30 kg 66 lbs 30 kg 66 lbs 30 kg 66 lbs [OP] [35 kg] [77 lbs] [35 kg] [77 lbs] [35 kg] [77 lbs]Tool change time (tool to tool) 6.5 s 6.5 sec. 6.5 s 6.5 sec. 12.8 s 12.8 sec.

AUTOMATIC PALLET CHANGER (APC)

Type Rotary shuttle Rotary shuttle Rotary shuttle Rotary shuttle Rotary shuttle Rotary shuttlePallet change time 53 s 53 sec. 75 s 75 sec. 120 s 120 sec.5000 kg with NC table [OP] N / A N / A [120 s] [120 sec.] - -Number of pallets 2 2 2 2 2 2

ACCURACY Positioning / full stroke X - Y - Z ± 0.004 mm ± 0.00016 " N / A N / A N / A N / ADitto with scales X - Y - Z ± 0.003 mm ± 0.00012 " ± 0.004 mm ± 0.00016 " ± 0.005 mm ± 0.0002 "Repeatability X - Y - Z ± 0.002 mm ± 0.00008 " N / A N / A N / A N / ADitto with scales X - Y - Z ± 0.0015 mm ± 0.00006 " ± 0.0015 mm ± 0.00006 " ± 0.002 mm ± 0.00008 "Table index 360 position ± 3 " ± 3 " ± 3 " ± 3 " N / A N / APositioning with scale B - - - - ± 7 " ± 7 "Repeatability with scale B ± 4 " ± 4 "

GENERAL Machine weight approx. 25000 kg 55000 lbs 30000 kg 66000 lbs 65000 kg 143000 lbsMachine space W / D 5490 / 7565 mm 216.1 / 297.8 " 5965 / 9850 mm 234.8 / 387.8 " 8445 / 12245 mm 332.5 / 482.1 "Ditto H 4180 mm 164.6 " 4850 mm 190.9 " 6045 mm 238.0 "Floor to table surface 1300 mm 51.2 " 1290 mm 50.8 " 1615 mm 63.6 "Power 78 kVA 78 kVA 78 kVA 78 kVA 75 kVA 75 kVAControl FANUC FANUC FANUC FANUC FANUC FANUC

ITEM HN80D-Ⅱ BAR HN100D-Ⅱ BAR HN130D BARMetric Inch Metric Inch Metric Inch

TRAVEL X axis travel (longitudinal table) 1530 mm 60.2 " 2030 mm 79.92 " 3050 mm 120.1 "Y axis travel (vertical head) 1100 mm 43.3 " 1500 mm 59.06 " 2050 mm 80.7 " [OP] [1500 mm] (*)1 [59.06 "] (*)1 [1650 mm] [64.96 "]Z axis travel (column in & out) 1020 mm 40.2 " 1200 mm 47.24 " 1420 mm 55.9 " [OP] [1200 mm] (*)1 [47.24 "] (*)1

W axis travel (spindle quill) 535 mm 21.1 " 535 mm 21.1 " 535 mm 21.1 "Spindle center line to pallet surface 100 ~ 1200 mm 3.9 ~ 47.2 " 150 ~ 1650 mm 5.9 ~ 64.96 " 180 ~ 2230 mm 7.09 ~ 87.8 "Spindle nose to table center line 200 ~ 1220 mm 7.87 ~ 48.03 " 280 ~ 1480 mm 11.0 ~ 58.24 " 460 ~ 1880 mm 18.1 ~ 74.0 "


SPINDLE Spindle drive motor AC 30/22 kW AC 40/30 HP AC 30/22 kW AC 40/30 HP AC 30/22 kW AC 40/30 HP [OP] [AC 45/37 kW] [AC 60/50 kW] [AC 45/37 kW] [AC 60/50 kW] [AC 45/37 kW] [AC 60/50 kW]Spindle speeds 3500 min-1 3500 rpm 3500 min-1 3500 rpm 3500 min-1 3500 rpmSpindle max. torque 1836 N·m 1354 ft·lbs 1836 N·m 1354 ft·lbs 1836 N·m 1354 ft·lbs [OP] [1318 N·m] [972 ft·lbs] [1318 N·m] [972 ft·lbs] [1318 N·m] [972 ft·lbs]Spindle taper No.50 No.50 No.50 No.50 No.50 No.50Spindle bar dia. 130 mm 5.12 " 130 mm 5.12 " 130 mm 5.12 "

FEEDRATE Rapid traverse X axis 32 m/min 1260 ipm 20 m/min 787 ipm 18 m/min 709 ipm Y axis 20 m/min 787 ipm 20 m/min 787 ipm 12 m/min 472 ipm Z axis 20 m/min 787 ipm 20 m/min 787 ipm 12 m/min 472 ipm W axis 5 m/min 197 ipm 5 m/min 197 ipm 5 m/min 197 ipmCutting X axis 1 ~ 15000 mm/min 0.04 ~ 590 ipm 1 ~ 6000 mm/min 0.04 ~ 236 ipm 1 ~ 8000 mm/min 0.04 ~ 315 ipm Y axis 1 ~ 10000 mm/min 0.04 ~ 394 ipm 1 ~ 6000 mm/min 0.04 ~ 236 ipm 1 ~ 8000 mm/min 0.04 ~ 315 ipm Z axis 1 ~ 10000 mm/min 0.04 ~ 394 ipm 1 ~ 6000 mm/min 0.04 ~ 236 ipm 1 ~ 8000 mm/min 0.04 ~ 315 ipm W axis 1 ~ 4000 mm/min 0.04 ~ 157 ipm 1 ~ 4000 mm/min 0.04 ~ 157 ipm 1 ~ 4000 mm/min 0.04 ~ 157 ipmTable index speed / 1° table 12 min-1 12 rpm 5 min-1 5 rpm N / A N / A NC table 11.1 min-1 11.1 rpm 4 min-1 4 rpm 2 min-1 2 rpm5000 kg with NC table [OP] N / A N / A [2 min-1] [2 rpm] - -



Field expandable Field expandable Field expandable Field expandable Field expandable Field expandable [OP] N / A N / A N / A N / A [126/178/230/308] [126/178/230/308]

N / A N / A N / A N / A Matrix style Matrix styleTool selection Fixed position Fixed position Fixed position Fixed position Fixed position Fixed positionTool shank BT50 CT50 BT50 CT50 BT50 CT50Maximum tool length 610 mm 24 " 610 mm 24 " 610 mm 24 "Maximum milling cutter dia. 120 mm 4.7 " 120 mm 4.7 " 120 mm 4.7 "Ditto adjacent pockets empty 230 mm 9.1 " 230 mm 9.1 " 230 mm 9.1 "Maximum tool mass (weight) 30 kg 66 lbs 30 kg 66 lbs 30 kg 66 lbs [OP] [35 kg] [77 lbs] [35 kg] [77 lbs] [35 kg] [77 lbs]Tool change time (tool to tool) 11.8 s 11.8 sec. 11.8 s 11.8 sec. 12.8 s 12.8 sec.





MACHINE SPECIFICATIONS

Figures in [ ] indicate optional features. (*)1 Y & Z wide or Z wide only. (*)2 Require to purchase 0.001° table (NC table).

HN SERIES

●26 27●

MACHINE SPECIFICATIONS

Figures in [ ] indicate optional features. (*)1 Y & Z wide or Z wide only. (*)2 Require to purchase 0.001° table (NC table).

ITEM HN80D-Ⅱ FC HN100D-Ⅱ FC HN130D FCMetric Inch Metric Inch Metric Inch

TRAVEL X axis travel (longitudinal table) 1530 mm 60.2 " 2030 mm 79.92 " 3050 mm 120.1 "Y axis travel (vertical head) 900 mm 35.4 " 1300 mm 51.1 " 1850 mm 76.8 " [OP] [1300 mm] (*)1 [51.1 "] (*)1

Z axis travel (column in & out) 1020 mm 40.2 " 1200 mm 47.24 " 1420 mm 55.9 " [OP] [1200 mm] (*)1 [47.24 "] (*)1

W axis travel (spindle quill) 300 mm 11.8 " 300 mm 11.8 " 300 mm 11.8 "U axis travel (facing slide) 130 mm 5.1 " 130 mm 5.1 " 130 mm 5.1 "Spindle center line to pallet surface 100 ~ 1000 mm 3.9 ~ 39.4 " 150 ~ 1450 mm 5.9 ~ 57.0 " 180 ~ 2030 mm 7.09 ~ 79.9 "Spindle nose to table center line 125 ~ 1145 mm 4.9 ~ 45.1 " 205 ~ 1405 mm 8.0 ~ 55.3 " 385 ~ 1805 mm 15.2 ~ 71.1 "


SPINDLE Spindle drive motor AC 26/22 kW AC 35/30 HP AC 26/22 kW AC 35/30 HP AC 26/22 kW AC 35/30 HPSpindle speeds 2500 min-1 2500 rpm 2500 min-1 2500 rpm 2500 min-1 2500 rpmSpindle max. torque 659.5 N·m 487 ft·lbs 659.5 N·m 487 ft·lbs 659.5 N·m 487 ft·lbsSpindle taper No.50 No.50 No.50 No.50 No.50 No.50Facing head speeds 600 min-1 600 rpm 600 min-1 600 rpm 600 min-1 600 rpmSpindle bar dia. 130 mm 5.12 " 130 mm 5.12 " 130 mm 5.12 "Facing head dia. 700 mm 27.6 " 700 mm 27.6 " 700 mm 27.6 "

FEEDRATE Rapid traverse X axis 32 m/min 1260 ipm 20 m/min 787 ipm 18 m/min 709 ipm Y axis 15 m/min 787 ipm 15 m/min 591 ipm 12 m/min 472 ipm Z axis 20 m/min 787 ipm 15 m/min 591 ipm 12 m/min 472 ipm U axis 5 m/min 197 ipm 5 m/min 197 ipm 5 m/min 197 ipm W axis 5 m/min 197 ipm 5 m/min 197 ipm 5 m/min 197 ipmCutting X axis 1 ~ 15000 mm/min 0.04 ~ 590 ipm 1 ~ 6000 mm/min 0.04 ~ 236 ipm 1 ~ 8000 mm/min 0.04 ~ 315 ipm Y axis 1 ~ 10000 mm/min 0.04 ~ 394 ipm 1 ~ 6000 mm/min 0.04 ~ 236 ipm 1 ~ 8000 mm/min 0.04 ~ 315 ipm Z axis 1 ~ 10000 mm/min 0.04 ~ 394 ipm 1 ~ 6000 mm/min 0.04 ~ 236 ipm 1 ~ 8000 mm/min 0.04 ~ 315 ipm U axis 1 ~ 4000 mm/min 0.04 ~ 157 ipm 1 ~ 4000 mm/min 0.04 ~ 157 ipm 1 ~ 4000 mm/min 0.04 ~ 157 ipm W axis 1 ~ 4000 mm/min 0.04 ~ 157 ipm 1 ~ 4000 mm/min 0.04 ~ 157 ipm 1 ~ 4000 mm/min 0.04 ~ 157 ipmTable index speed / 1° table 12 min-1 12 rpm 5 min-1 5 rpm N / A N / A NC table 11.1 min-1 11.1 rpm 4 min-1 4 rpm 2 min-1 2 rpm5000 kg with NC table [OP] N / A N / A [2 min-1] [2 rpm] - -



Field expandable Field expandable Field expandable Field expandable Field expandable Field expandableTool selection Fixed position Fixed position Fixed position Fixed position Fixed position Fixed positionTool shank BT50 CT50 BT50 CT50 BT50 CT50Maximum tool length 580 mm 22.8 " 580 mm 22.8 " 580 mm 22.8 "Maximum milling cutter dia. 120 mm 4.7 " 120 mm 4.7 " 120 mm 4.7 "Ditto adjacent pockets empty 230 mm 9.1 " 230 mm 9.1 " 230 mm 9.1 "Maximum tool mass (weight) 30 kg 66 lbs 30 kg 66 lbs 30 kg 66 lbs [OP] [35 kg] [77 lbs] [35 kg] [77 lbs] [35 kg] [77 lbs]Tool change time (tool to tool) 11.8 s 11.8 sec. 11.8 s 11.8 sec. 12.8 s 12.8 sec.





EFFICIENT MACHINING OF "DIFFICULT MATERIAL TO CUT":Global industrial demand to machine hard metals has been drastically increased based upon historical material innovation for the production industries. Niigata has classified the materials as "Difficult material to cut" such as Titanium, Inconel and Hastelloy, etc.Niigata's constant research and development achieved the solution for high efficient and profitable parts machining for these hard materials.As a world leader of the horizontal machining center, NIIGATA is proud to declare that HN-Ti Package will satisfy all requirements of your production needs with "Difficult material to cut".

THE MACHINE DESIGN CRITERIA:Niigata's tradition, true Heavy Duty BOX WAY style Horizontal Machining Center model HN-series are highly regarded worldwide as most capable hard metal cutting HMC in the industry. The fundamental of the machine design have been proved already for hard metal machining. Key development criteria for Ti Package is to enhance and up-grade key machine components to achieve the following machine capabilities.

NIIGATA'S TECHNICAL SOLUTION FOR THE MACHINING OF "DIFFICULT MATERIAL TO CUT" WORLD PRODUCTIVITY─HN-Ti PACKAGE

□4 Low frequency machining.

□4 Superior rigidity and stiffness of the machine.

□4 Greater axes thrust.

□4 High torque traditional geared spindle with the interface with tool.

□4 Longevity of the tool life.

□4 High-volume, high-pressure spindle through coolant improves tool life by eliminating heat and evacuating chips.

UNRIVALED PERFORMANCE HEAVY DUTY BOXWAY STYLE …

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