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T-Series CNC Horizontal Turning Centers
TURNING MILLING GRINDING ROTARY
Hardinge Super-Precision Europe
THE TOTAL SPECTRUM OF MACHINING
It can be turning, grinding, milling, workholding or automation – Hardinge offers
Best-in-Class solutions, to the highest standards without compromise and at
the same time delivers flexible machining processes within your budget.
The Hardinge technical group in Krefeld provides complete support including
process elements, inspection, applications technology with specialised
workholding plus training and service. Hardinge is a strong partner – for all
your needs both before and after the project is realised.
Competence, Responsibility and Trust
As a manufacturer of CNC Turning-Machines, Machining-Centres and Grinding
Machines we deliver the perfectly matched solution for your machining
requirements. Whether it is High-Performance equipment for specialised
applications or value Performance models for simpler operations Hardinge has
the answer. We are a strong and willing partner for demanding relationships,
to this end working day after day to reach your ultimate objectives relentlessly –
in a world where exact measurements must be achieved to the thousandth of a
millimetre.
First-Class Applications for Creating the Products of Tomorrow
Our Customers come from all branches of manufacturing. With assistance from our
Know How we help them to deliver the most advanced and competitive products –
products that bring advantages to everyday life. Key Industrial Segments are
Automotive, Sub-Suppliers to Automotive, Medical, Pneumatics, Mould and Die,
Hydraulics, Packaging, Work and Toolholding, Instruments and Energy.
An Ultra-Modern Facility capable of Exceptional Performance
We are here waiting to provide for our Customers first-class quality, individual
attention and service. Our new Facility in Krefeld, Germany provides optimum
support for Customers throughout Europe. Spacious Demonstration areas with
the latest technology, technical support and a vast stocking location guarantees for
our Customers first class solutions and after-sales. Visit us and see for yourself –
we are delighted to welcome you to Hardinge Super-Precision Europe!
CONTENTS
04 / 05 THE T - SERIES SETS THE STANDARD Super-Precision & Efficency Optimum Design Turret Tooling System
06 / 07 MACHINE CONFIGURATIONS Measurement Requirements High Pressure Coolant Options Grinding Option Bar Feed Systems Automated Process Systems
08 / 09 TECHNICAL DATA Overview Features and Performance
10 / 11 MACHINE ACCURACY
The T-Series
PRECISION FOR THE HIGHEST DEMANDS
The Hardinge Super-Precision T-Series turning centres set the standard in high-precision and
high-performance turning that will take your part quality and manufacturing capabilities to new
heights. T-Series machines are designed to exceed your expectations and are ideal for two axis
high-precision machining of complex multi-tasking operations that require a high level of precision,
delicate part handling and for parts made complete in a single operation.
HIGHEST PRECISION & EFFICIENCY
Spindle Run-Out < 0.7 µ Total Variation on Diameter < 3 µ Overall Axis Repeatability < 0.76 µ Hardinge Collet Ready Spindle High Spindle RPM Options
· T42 SP – 6,000 rpm · T51 SP – 5,000 rpm · T65 SP – 4,000 rpm
High Rapid Traverse rates up to 30.5 m /min Fast Turret Index <1 sec. High cutting performance with an optimized
Drive System · T42 SP – 11 kW / 101 Nm · T51 SP – 15 kW / 346 Nm · T65 SP – 26 kW / 421 Nm
OPTIMUM DESIGN
Strategically ribbed, 45° one-piece HARCRETE reinforced cast iron bed
Better Vibration Dampening Characteristics Hardinge Collet Ready Wrap Motor Spindle
· T42 SP – A2-5“ / 16 C · T51 SP – A2-6“ / 20 C · T65 SP – A2-6“ / 25 C
Heavy-duty linear guides for X & Z-Axis for maximum stiffness and maximum thermal stability
Heavy Duty Pre-Loaded Ball Screws with double nuts increase the rigidity and guarantee longer life and precision
The application of FEA (Finite Element Analysis) leads to a more stable, well balanced machine with optimum stiffness and thermal stability
04 T-Series CNC Horizontal Turning Centers 05
T42 SP T51 SP T65 SP
TURRET SYSTEM
BMT Tooling System standard with Live Tooling Option · T42 SP – 16 Station + ½ 20 x 20 mm Square Shank Tooling Ø 32 mm Round Shank Tool Holder · T51 / 65 SP – 12 Station + ½ 25 x 25 mm Square Shank Tooling Ø 40 mm Round Shank Tool Holder
T-Style Block Tooling System without Live Tooling Option · T42 SP – 12 Station 20 x 20 mm Square Shank Tooling Ø 32 mm Round Shank Tool Holder · T51 / 65 SP – 12 Station 25 x 25 mm Square Shank Tooling Ø 40 mm Round Shank Tool Holder
CENTREX FLEX-SPINDLE
Flexible Spindle Adaptation for all clamping systems and power chucks, compatible with: · Hardinge C-Style Collet System · Hainbuch SpannTop System · Hainbuch TopPlus System
All of the Spindle Adaptors have been designed to ensure maximum rigidity with minimum extension from the Spindle Bearings
Rapid change of Spindle Adapters – The Centrix Ring allows for exacting alignment, with additional adaptors required
Improved turning length due to the extremely short projection from the spindle
Maximum Projection of 18.5 mm High Rigidity during the turning process
Available for: · T42 SP „Big Bore“ · T51 SP · T65 SP
Basic Structure
The T-Series
MACHINE CONFIGURATIONS
06 T-Series CNC Horizontal Turning Centers 07
T - SP / T-Style Block Turret Assembly Collet Ready Wrap-Motor Spindle Spindle Air Blast Parts Catcher with Conveyor Single Foot Switch Barfeed and Chip Conveyor Interface Chip Conveyor Interface Hydraulic Collet Closer 3-position Stack Light Linear Glass Scales
(Heidenhain) (X, Z) 0.00010 mm resolution
T - SP T / T-Style Block Turret Assembly Collet Ready Wrap-Motor Spindle Spindle Air Blast Parts Catcher with Conveyor Single Foot Switch Barfeed and Chip Conveyor Interface Hydraulic Collet Closer 3-position Stack Light Linear Glass Scales
(Heidenhain) (X, Z) 0.00010 mm resolution Programmable Servo Tailstock
T - SP MT / BMT Turret Assembly Collet Ready Wrap-Motor Spindle Spindle Air Blast Parts Catcher with Conveyor Single Foot Switch Barfeed and Chip Conveyor Interface Hydraulic Collet Closer 3-position Stack Light Linear Glass Scales
(Heidenhain) (X, Z) 0.00010 mm resolution Programmable Servo Tailstock Live Tooling Top Plate, C-Axis
T - SP MY / BMT Turret Assembly
Collet Ready Wrap-Motor Spindle Spindle Air Blast Parts Catcher with Conveyor 2 x Single Foot Switches Barfeed and Chip Conveyor Interface Hydraulic Collet Closer 3-position Stack Light Linear Glass Scales
(Heidenhain) (X, Z & Y) 0.00010 mm resolution Live Tooling Top Plate and C-Axis Y-Axis
T - SP MYT / BMT Turret Assembly Collet Ready Wrap-Motor Spindle Spindle Air Blast Parts Catcher with Conveyor Single Foot Switch Barfeed and Chip Conveyor Interface Hydraulic Collet Closer 3-position Stack Light Linear Glass Scales
(Heidenhain) (X, Z & Y) 0.00010 mm resolution Live Tooling Top Plate & C-Axis Y-Axis Programmable Servo Tailstock
T - SP S / T-Style Block Turret Assembly
Collet Ready Wrap-Motor Main & Sub Spindles Main & Sub Spindle Air Blast Parts Catcher with Conveyor - Main & Sub Spindle 2 x Single Foot Switches Barfeed and Chip Conveyor Interface Hydraulic Collet Closer Sub Spindle Part Present Detect 3-position Stack Light Linear Glass Scales
(Heidenhain) (X, Z) 0.00010 mm resolution Sub Spindle with Pneumatic Collet Closer
T - SP MS / BMT Turret Assembly
Collet Ready Wrap-Motor Main & Sub Spindles Main & Sub Spindle Air Blast Parts Catcher with Conveyor - Main & Sub Spindle 2 x Single Foot Switches Barfeed and Chip Conveyor Interface Hydraulic Collet Closer Pneumatic Sub Spindle Collet Closer Sub Spindle Part Present Detect 3-position Stack Light Linear Glass Scales
(Heidenhain) (X, Z) 0.00010 mm resolution Sub Spindle with Pneumatic Collet Closer Live Tooling Top Plate & C-Axis
T - SP MSY / BMT Turret Assembly
Collet Ready Wrap-Motor Main & Sub Spindles Main & Sub Spindle Air Blast Parts Catcher with Conveyor - Main & Sub Spindle 2 x Single Foot Switches Barfeed and Chip Conveyor Interface Hydraulic Collet Closer Sub Spindle Part Present Detect 3-position Stack Light Linear Glass Scales
(Heidenhain) (X, Z & Y ) 0.00010 mm resolution Sub Spindle with Pneumatic Collet Closer Live Tooling Top Plate & C-Axis Y-Axis
MAIN MACHINE OPTIONS
Measurement Systems Tool Probe Measurement Systems Work Piece Probe Measurement Systems
Coolant Option High Pressure coolant with max. 70 bar pressure Paper Filter Element Coolant through the Main Spindle Coolant through the Sub Spindle
Grinding Attachment Modular Turret Adaptation System Multiple Spindle Combinations Grinding Head Spindle
Options: 30,000, 50,000 and 80,000 rpm
Part Catcher Options Main Spindle Part Catcher
with Conveyor Ø 51 mm x L 152 mm Sub Spindle Part Gripper
with Conveyor Ø 51 mm x L 152 mm
Bar Feed Options Max. Bar Capacity 65 mm Max. Bar Length 4,200 mm
Automation Options Portable Bespoke Systems 6-Axis Robot Systems
3-D model of the T-Series
MACHINE SPECIFICATION
MAIN SPINDLE
WORK CAPACITIES
TRAVELS & FEEDRATESX / Z / Y
TURRET & TURRET TOP PLATE
SERVO DRIVEN TAILSTOCK
LIVE TOOLING
SUB SPINDLE
MACHINE ACCURACY
POWER REQUIREMENTS
MACHINE DIMENSIONS
COOLANT FACILITIES
CONTROL SYSTEM
T42 SP T51 SP T65 SP Maximum Swing Over Way Covers 685.8 mm 673 mm 673 mmMaximum Chuck Size 150 mm 200 mm 250 mmMaximum Speed 6,000 rpm 5,000 rpm 4,000 rpmMaximum Torque (Continuous) 147 Nm 346 Nm 421 Nm 750 min-1 420 min-1 590 min-1
Maximum Power Rating (Continuous) 11 kW 15 kW 26 kWSpindle Nose Configuration A2-5 / 16 C A2-6 / 20 C A2-6 / 25 CMaximum Spindle Hang Weight 45.4 kg 136 kg 136 kgCloser Type Hydraulic Hydraulic HydraulicMaximum Bar Capacity 42 mm 51 mm 65 mmMaximum Turning Diameter 226.3 mm BMT 45 313.7 mm BMT 55 313.7 mm BMT 55 315 mm T-Style-System 387.2 mm T-Style-System 387.2 mm T-Style-SystemMax. Turning Length with Chuck 258.8 mm 448.1 mm 448.1 mmMax. Turning Length with C-Style-Collet 368 mm 563.8 mm 563.8 mmMaximum X-Axis Travel 161.8 mm 199 mm 199 mmMaximum Z-Axis Travel 406.4 mm 638 mm 638 mmMaximum Y-Axis Travel +57.15 -25.4 mm +57.15 -25.4 mm +57.15 -25.4 mmContinuous Z-Axis Thrust 6,672 N 10,000 N 10,000 NRapid Traverse Rate in X / Z X: 24 m/min Z: 30.5 m/min X: 28 m/min Z: 38 m/min X: 28 m/min Z: 38 m/minRapid Traverse Rate in Y 6 m/min 9.5 m/min 9.5 m/minTurret Type HARDINGE BMT 45 optional T-Style HARDINGE BMT 55 optional T-Style HARDINGE BMT 55 optional T-StyleTurret Top Plate BMT 16 + 1/2 (32 Total) / 12 BMT 12 + 1/2 (24 Total) / 12 BMT 12 + 1/2 (24 Total) / 12Max. Ø Dia. Round Shank Tool Holder 32 mm 40 mm 40 mmMax. Square Shank Tool Holder 20 mm 25 mm 25 mmIndex Time (rotation / incudes clamp-unclamp) 1.0 sec. 1.0 sec. 1.0 sec.Tailstock System Electric / Servo Electric / Servo Electric / ServoMorse Taper (no quill required) MK 4 MK 4 MK 4Maximum Tailstock Travel 406.4 mm 567 mm 567 mmMaximum Applied Force Adjustable from 0.5 kN - 6.7 kN Adjustable from 1.6 kN - 6.6 kN Adjustable from 1.6 kN - 6.6 kNMaximum Speed 8,000 rpm 8,000 rpm 8,000 rpmLive Tooling Power Rating 3.5 kW 5.5 kW 5.5 kW 5.5 kW 30 min 7.5 kW 30 min 7.5 kW 30 minLive Tooling Torque Rating 42 Nm 30 min 42 Nm 30 min 42 Nm 30 min Max. Ø Dia. Round Shank Tooling 16 mm 16 mm 16 mmMax. Tapping Capacity M 10 M 12 M 12Spindle Nose Configuration A2-5 / 16 C A2-6 / 20 C A2-6 / 20 CMaximum Bar Capacity 16 C Collet (max. Ø 42 mm) 20 C Collet (max. Ø 51 mm) 20 C Collet (max. Ø 51 mm)Maximum Chuck Size 150 mm 200 mm 200 mmMaximum Power Rating (Continuous) 11 kW 11 kW 11 kWMaximum Torque (Continuous) 147 Nm 347 Nm 347 Nm Maximum Speed 6,000 rpm 5,000 rpm 5,000 rpmMax. Travel 406.4 mm 638 mm 638 mmRapid Traverse Rate 30.5 m/min 38 m/min 38 m/minCloser Type Pneumatic Pneumatic PneumaticOverall Axis Repeatability 0.76 µ 0.76 µ 0.76 µPart Roundness 0.25 µ 0.5 µ 0.7 µTotal Variation on Diameter 3 µ 3 µ 3 µRepeatability C-Axis +/- 1 Arc Second +/- 1 Arc Second +/- 1 Arc SecondPositioning Accuracy C-Axis +/- 3 Arc Second +/- 3 Arc Second +/- 3 Arc SecondMaximum kVA Rating 80 kVA with Sub Spindle & Y-Axis 100 kVA with Sub Spindle & Y-Axis 110 kVA with Sub Spindle & Y-AxisPhase / Hertz 400 V / 50 Hz 400 V / 50 Hz 400 V / 50 HzAir Requirement 4.8 - 6.2 bar 4.8 - 6.2 bar 4.8 - 6.2 barMachine Length 2,489 mm 3,257 mm 3,257 mmMachine Depth 2,121 mm 2,312 mm 2,312 mmMachine Weight 5,987 kg 8,527 kg 8,527 kgCoolant Capacity 208 l 253 l 253 lCoolant Flow Rate (Per Minute) 25 l/min 25 l/min 25 l/minMaximum Coolant Pressure 12.9 bar 12.9 bar 12.9 barFANUC 31i with 31i with 31i withProgramming System Manual Guide i Manual Guide i Manual Guide i
*Hardinge keep improvement and developing new functions. Hardinge reserves the rights to change specifications without further notice.**Due to varying cutting conditions, actual results may be greater or less than those listed.
08 T-Series CNC Horizontal Turning Centers 09
-2
-4
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-8
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-12
-14
-160
2
4
6
8
10
12
Posi
tion,
mm
Posi
tion,
mm
Step
Var
iatio
n, μ
m
0
2
4
6
8
10
12
14
-2,5 -2 -1,5 -1 -0,5 0 0,5 1 1,5 2 2,5 30 2 4 6 8 10 12 14
1,751,50 1,25 1,000,75 0,500,250,00-0,25-0,50-0,75-1,00-1,25-1,50-1,75
Position, mm
Step test 1-27-11Theoretical profile
0
2
4
6
8
Posi
tion,
mm
-1,75-1,50-1,25-1,00-0,75-0,50-0,250,000,250,500,751,001,251,501,75
0 2 4 6 8 10 12 14
Step
Var
iatio
n, μ
m
Position, mm
Step test 1-27-11Theoretical profile
DrehergebnisTheoretisches ProfilToleranz +/- 0.75 μmScale 0.75 μm
Zyl. = 0.62 micronScale 0,5
Large Radius Test 5.080 mm Profile Tolerance +/- 0,0007 mm
Cylinder Form Test Form Accuracy 0,001 mm
10 T-Series CNC Horizontal Turning Centers 11
MACHINE ACCURACYThe Hardinge T-Series Super-Precision® is just what the Name implies!
Demanding Tests consistently demonstrate the highest achievement in Precision
S U P E R - P R E C I S I O N®
Hardinge T42 Turning Centre Steps 1.25µm in 62 RC Hard Part. Spec +/- 0.25 µm
A
0.001
0.0012
B
Ø33
.000
Ø40
.500
22.500
B±0.0007
DC
C D
R 5.080(KONVEXE FORM)
4.000
±0.0012 ±0.0012
3.400
3.600
±0.0016 B
0.5 X 45°
Ø25.4
Spherical Ball Diameter Test Ø 25,4 mm Profile Tolerance +/- 0,0016 mm
Small Step Test Step Size 0,0012 mm
A
0.001
0.0012
B
Ø33
.000
Ø40
.500
22.500
B±0.0007
DC
C D
R 5.080(KONVEXE FORM)
4.000
±0.0012 ±0.0012
3.400
3.600
±0.0016 B
0.5 X 45°
Ø25.4
A
0.001
0.0012
B
Ø33
.000
Ø40
.500
22.500
B±0.0007
DC
C D
R 5.080(KONVEXE FORM)
4.000
±0.0012 ±0.0012
3.400
3.600
±0.0016 B
0.5 X 45°
Ø25.4
Material 16MnCr5Hardness 64 HRc
B±0.0007
DC
C D
R 5.080(CONVEX FACE)
Posi
tion,
mm
0
2
4
6
8
10
12
14
-2,5 -2 -1,5 -1 -0,5 0 0,5 1 1,5 2 2,5 3
0
2
4
6
8
10
12
Posi
tion,
mm
Cyl. = 0.62 micronScale 0, 5
Cutting ResultsTheoretical ProfileTolerance +/- 0.75 μmScale 0.75 μm
25,4 mm Diameter Sphere Profile Nominal Radius 12,7 mm +/- 0,0015 mm
Hardinge T42 Turning Centre Arc with 5080 mm radius.
Hardinge T42 Turning Centre
ElmiraNew York
St. GallenSchweiz
XianChina
ShanghaiChina
Nan TouTaiwan
ChongqingChina
BielSchweiz
KrefeldDeutschland
LeicesterEngland
Hardinge Companies Worldwide
North AmericaHardinge Inc. One Hardinge Drive Elmira, NY 14902-1507 USA General Information: 607-734-2281 Sales Fax: 607.734.8819Workholding Fax: 607.734.3886Service: 800.424.2440 e-mail: [email protected]
Canada Canadian Hardinge Machine Tools Ltd. Phone: 800.468.5946Fax: 607.734.8819
China Hardinge Machine (Shanghai) Co. Ltd.Hardinge China LimitedNo.1388 East Kang Qiao RoadPudong , Shanghai 201319Phone : 0086 21 38108686Fax: 0086 21 38108681
Germany Hardinge Super Precision Europe Europark Fichtenhain A 13c47807 Krefeld Phone: (49) 21 51 / 49 64 90Fax: (49) 21 51 / 49 64 99 9e-mail: [email protected]
Taiwan Hardinge Machine Tools B.V.4 Tzu Chiang 3rd RoadNan Tou City540 Taiwan, R.O.C.Phone: 886 49 2260536Fax: 886 49 2252203e-mail: [email protected]
Switzerland L. Kellenberger & Co. AGHeiligkreuzstrasse 28Postfach CH-9008 St. GallenSwitzerlandPhone: +41 (0) 71 242 91 11Fax: +41 (0) 71 242 92 22e-mail: [email protected] www.kellenberger.com
L. Kellenberger & Co. AGLängfeldweg 107CH-2500 Biel-Bienne 8SwitzerlandPhone: +41 (0)32 344 11 52Fax: +41 (0)32 341 13 93e-mail: [email protected] www.kellenberger.com
United KingdomJones & Shipman Precision Hardinge Ltd.Murrayfield RoadLeicester LE3 1UW, UKPhone: +44 (0) 116 2013000Fax: +44 (0) 116 2013001e-mail: [email protected]: [email protected]
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