Nigata HN-S horizontal machining center

NIGATA HN-S horizontal machining center  TECHNICAL INNOVATION LEADSTO A NEW GENERATION
WORLD CLASS PRODUCTIVITY NIGATA MODEL LARGEST WORK ENVELOPE IN
ITS CLASS
Nigata ís known for large envelopes in each model. Consider the travel and workpíece síze below.
Many parts, which prevíously requíred one síze larger machíne, now will fit on thís Nigata workhorse.
The upgraded capacíty offers superíor príce/performance and quicker ROI.
HN800-S
TRAVEL X axis 1530mm
Y axis 1230mm
Z axis 1020mm

The model S is the result of N1IGATA's constant research and development for profitable machining of large components. Key development criteria for "S" series were: larger capacity, higher productivity, and reduction of cuttíng and none-cutting time.
NIGATA, a world leader of horízontal machíning centers, is proud to declare that the model S, a new design achieving sígnificant performance advances, will satisfy all requirement of your production needs.

NIGATA'S SOLUTION FOR EFFICIENT MACHINING OF LARGE/GIANT COMPONENTS
New S-seríes employs ultra rígíd roller guíde system on X and Z axes and
hardened and ground box way system on Y axís whích maintaín
Nigata's tradítíon, maximum machíne rígidíty and the capabílíty of heavy
duty machíníng even though rapid machíne movement ís relíably
achíeved ín larger síze of horízontal machíníng centers. The best of both
world comes true.
HIGH OUTPUT SOLUTION
High horse power and torque allow you to take full advantage of rígid
machine frame.
All Níigata models are híghly reputed in the market for greater capabílíty of heavy duty, hígh out-put machíníng.

FLEXIBILITY, PRODUCTIVITY AND ACCURACY
LEADS TO HIGH PRODUCTION MACHINING
Until knowíng capabílíty of new S-Seríes from Níígata, materíalízíng the capabílíty of new S-Series from Niígata made the índustry enjoy flexibílity, productívíty, and
accuracy. The new S-Series wíth the abílity to handle largest part envelope ín íts class wíll truly gíve you a machíne with flexíbílíty.
With a faster speed traverse rate ín longer axes strokes inside the work zone gíve you the capability to reduce your cuttíng and non-cutting times.
Níígata's tradítíon, highly reputed heavy duty machíníng capabílíty has been succeeded wíthout any compromíse even though Níígata focused and emphasízed the speed
ín the machíníng of larger componnets. The heavy duty
machiníng capabílíty and the hígh productíon, the harmony of best of the world comes true from NIGATA.
More parts,less machíníng tíme and the need for fewer
machínes adds up to a faster return on your ínvestment and more profits for your company.
The new "NIGATA HN-S Seríeš ís the new world leader
for the metalworkíng índustríes.

SOLID, WELL ENGINEERED COMPONENTS ACHIEVE ENHANCED PRODUCTIBITY
Níígata's reputatíon for superíor machíne rigidity and excellent cuttíng capabílíty
is wídely accepted ín the market place.
All major components, such as the spíndle, bed, column and wing base of
new HN-S Series, have been engíneered to maxímíze metal cuttíng efficíency.

NIGATA`S UNIQUE DESIGN
"HYBRID STYLE" GUIDEWAY 5Y5TEM
Buíldíng on a century of machine tool design and innovatíon, Níígata ís proud to be recognized as a world leader and specíalíst ín horízontal machiníng centers.
Níígata contínues to ínnovate ín íntroducíng new S-Seríes wíth hybríd style guídeway system.
Níígatå s uníque design on hybríd guídeway system employs ultra rigid large roller guíde system on X and Z axes to achíeve no sacrífíce of the capabílíty of heavy
duty machíníng.
And Y axis adopts a hardened and ground box way system whích provides a víbration dampeníng system at the tool poínt in a wide range of machíníng needs to
ímprove the accuracy of your workpíeces and longevíty of the toollives as well.

STURDY TABLE DESIGN SUPPORT
HEAVIER LOAD CAPACITY
The pallet clamping system adopts a stable clamper plate that provides super stabílíty
of the pallet duríng heavy duty machíníng.
Pallets are located wíth precision accuracy by cone-shaped tapered píns.
the precísíon cone posítíoníng system insures long-term accuracy and reliabílíty.

The rugged and reliable spíndle employs wíde-spaced, super precísíon
tapered roller and angular contact bearíngs wíth a 110mm (4.33)
díameter (ID).
The spindle head stock ís mono-cast (síngle piece) castíngs to achíeve heavy and powerful millíng capabílíty and greater accuracy than bolttogether type spindle heads. Thís hígh
performance spindle, power and torque complements the extremely rígíd machíne frame.
Super Hígh Torque Spec. spindle ís also avaílable for the machíníng needs of the tough materíals.

HIGH TORQUE GEARED SPINDLE
Full 37kW (50HP) cuts are achíeved through an advanced (2) range head
stock. Wíth only (3) rotating components maximum power ís transmítted símply and effícíently to the cuttíng tool.

•Materíal: S48C (Steel)
•Tool: Ф200-10T Míllíng Cutter
•Depth of Cut: 5mm (0.197)
•Cutting Wídth: 150mm (5.9")
•Spíndle Speed: 250mín' (250rpm)
•Feed Rate: 875mm/mín
•Materíal: 548C (Steel)
•Tool: Ф63-T4
•Spíndle Speed: 707mirr (707rpm)
•Feed Rate: 565mm/mín
•Spíndle Load: 77%

VARIETY OF HIGH PERFORMANCE SPINDLES
The spindle performance ís one of key features of the capabílíty of the machine. The spindle províde Speed, Power, and Accuracy for full range of cuttíng conditions. The Niigata high performance spindle wíth the power and torque complement the extremely rígid machíne frame structure.

DESIGN DETAILS FOCUSED ON OPERATOR FRIENDLINESS
EXCELLENT ACCESSIBILITY TO THE WORK ZONE
Large slídíng operator door allows easy and safe access to the machiníng
area. A slanted ceílíng of the enclosure mínímízes coolant droppíng on the
operator.
WORK SETUP IS SAFE AND EASY
The reliable rotary type pallet changer system accommodates large fíxtures
and workpíeces. Níigata's solution is the walk-around platform, whích
allows easy set-up and operator safety.

CENTRALIZED OPERATOR CONSOLE
The control panel ís strategically located at the most conveníent
posítíon so the operator can easíly monítor the workpiece and machíníng
operations, while utilízing the control functíons.
Hand held manual pulse generator ís compact and líght for operatorfríendly handlíng.
SAFE AND CONVENIENT SET-UP OF TOOLING
The tool magazíne ís on the síde of the machíne, outsíde the chíp
enclosure, and away from the cuttíng area. This desígn permits easy accessíbílíty for tool ínspection and replacement.
Jog rotatíon of the tool magazíne duríng automatíc cycles facílítates tool ínspectíon and changeover to maxímize utílízatíon. The load/unload statíon ís located at a comfortable heíght for operator safety and ease.

QUICK & EASY INSPECTION
Machíne maintenance ítems such as lubrícation control uníts and devíces are all assembled together at the rear of the machíne for quíck and easy
inspectíon.
OIL—AIR LUBRICATION SYSTEM
Thís system automatícally assures, constant lubrícatíon to the spindle' bearings to prevent premature faílure(versus grease packed bearings whích require períodíc repacking).
FAST AND RELIABLE TOOL CHANGE SYSTEM
Tool magazine ís dríven by a servo
motor for fast and relíable índexíng.
An electric servo motor posítíons the tool loader, ínsuring fast, smooth
motion duríng a tool change. The tool ínspectíon and loadíng/unloading
duríng automatíc operatíon are available and are standard features.
The tool magazíne and the changer aгe free standíng and are covered
wíth a full enclosure. The ATC system ís fíeld expandable.
EXCELLENT CH1P REMOVAL
lndependent Z axis telescopíc slíde way covers and a chíp scraper
between the Z ways force the chips to drop into the large coil chíp augers.
Roof-shaped telescopíc covers protect the X axís ways. These features
províde automatíc chíp evacuation from the inside of machíníng area.
THE FULLYfNCLOSED SPLASH GUARD `
Total enclosure contaíns all fluíds and chíps ín machine area. Operator
comfort and safety are NIGATA's continual theme.

STANDARD EQUIPMENT
•6000mín'(rpm) 37kW (50HP) Two Geared 5pindle
•Rotary Type Twín Pallets Automatic
Pallet Changer wíth Safety Wa1k-around
Platform (2APC)
•Two Pallets with Tap and Holes as Per Niigata Standard Configuration
•Automatic Too1 Changer with 62 Tools Capacíty (ATC)
•1 Degree lndexing Table with Curvic
Coupling (NC Tab1e On1y on HN1600-5)
•Scale Feedback System XYZ axes (Avaílable as an Option on HN800-S)
•Spindle Cooling Unit Controlled by a
Thermal Sensor in the Machine Base
•Full Enclosure-Type Splash and Chip
Guarding System wíth Fluorescent Work Light (SPG)
•Front and Rear Spiral Chip Augers Built into the Machine Bed
•Rigid Tapping
•Manual Pulse Generator with the XYZ
axes Posítíon Dísplay
•Spíndle 5peed/Load Meter with
Overríde on NC Control Display
•Flood Coolant System
•Coolant Tank
•Work Completion and Emergency Lamp
•Automatic Power Off Devíce
•Door lnterlock (at 2APC, SPG, ATC and
Electrical Cabínet)
•Self Diagnostics Functíon
•2APC Program Number Search Function (with 2APC)
•Fanuc CNC System with 10.4" Color LCD
•One set of Machíne and Fanuc Manuals
(1 Printed, and 1 CD)
•lnstallation Parts

OPTIONAL FEATURES
ATC MAGAZINE (Fíeld Expandable)
•88 Tools Magazine
•128 Tools Magazine
•175 Tools Magazíne (88 + 88 Tools)
•255 Tools Magazine (128 + 128 Tools)
•Matríx Style ATC System (126/178/230 Tools)
•Max Tool Weight 35kg (771bs) Capabilíty
TABLES
•0.001°(NC Table) / 4th Axís Continuous
•5 Axis Applicatíon (Table on Table)
•Max Load Capacity on the Pallet (Requíre to Purchase NC Table)
-5000kg (110001bs) on HN1000-S and HN1250-5
-10000kg (220001bs) on HN1600-5
•Idle Self Rotation on 2APC System (Available on HN800-S Only)
PALLET and PALLET CHANGER SYSTEM
•Carousel Type Multiple Pallet Changer
6/8/10/12 APC System (Only 6 APC with HN1000-S / Not Available on HN1600-5
at All)
•Linear Pa11et Magazine (LPM) System with Níígata Intellígent Cell Controller
(1CC)
•Extra Pallet
•T-slotted Pallet (restrictíon of Max Load
on the Pallet may Apply)
COOLANT SYSTEM
•Spindle Center Through Coolant Device
•Spindle Flange Through Coolant Devíce
•Overhead Shower Coolant System
•Shower Coolant and Airblow System
•Coolant Washing Gun
•Oversized Coolant Tank
•Coolant Low Level Sensing Devíce
CH1P REMOVAL
•Lift-Up External Conveyor Hinge-Pan Type
•Líft-Up External Conveyor wíth Filtration System
•Chíp 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
Function
SPINDLE
•BIG PLUS Spindle
•HSK Spindle
•BAR Spindle - W axis (see P12 - P13)

KEYFEATURES
•Display on Machine Operatíonal Screen All Main Features Shown on Machíne
Operatíonal Screen (Fanuc CNC Control)
•Cutting Monítor:
Max Spindle Load / Feed Axís Load /
Adaptive Control / FN Adaptive Control
•Tool Management:
Tool Life Monitor / Spare Tool Function /
Tool NumberConversíon
•Automatic Continuous Machining:
Spare Tool Conversion / Pallet Skíp
•Operations Record Dísplay:
Machining Record / Alarm Record / Tool Life

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

SUPERIOR FEATURES OVER THE TRADITIONAL BORING MILLS
•RIGID SPINDLE SNOUT
Reduces the need to extend the quíll to reach the part; provídes a hígh radíal load capabílíty for heavy millíng cuts.
•CENTER-MOUNTED SPINDLE
Eliminates the column twíst of síde-mounted spíndle.
•COLUMN FEED
Superíor accuracy and rígídíty vs. table-fed machínes, wíth compound slídes (stacked X and Z axes).
•FASTER TRAVERSE AND FEED SPEEDS
Hígher productívíty, more parts per shíft, faster ROI vs. horizontal boríng mílls.
•ERGONOMICALLY SUPERIOR
A full enclosure is standard, along wíth automatíc tool changer and pallet changer to maxímize the performance and productivity of your operatíon.
•TRUE COOLANT THRU THE SPINDLE
•Better cuttíng condítíons.
•Longer tool lífe.
•Superíor chíp removal.
•Not avaílable from some competítors.
•Specíal tool holders are not required.

RIGID / HEAD STOCK DE51GN
The BAR versíons bríng long-sought after ímprovements ín performance and accuracy to the work traditionally done by horízontal boring mílls.

LARGEST WORK ENVELOPE IN ITS CLASS
Ф2300mm{90.6} SWING DIAMETER INSIDE MACHINE