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XR 760 VMC

XR 760 VMC
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XR 760 VMC

Product catalog summary
Overview: The XR-Series High-Performance Vertical Machining Centers by Bridgeport are engineered to boost productivity and precision in machining tasks. These centers feature advanced WEISS spindle technology, ensuring high rigidity and thermal stability, making them ideal for demanding production settings.
Specifications: The XR-Series includes models XR 610, XR 760, XR 1000, XR 1270, and XR 1500, each with different travel dimensions, worktable sizes, and spindle horsepower. Spindle speeds range from 9,000 to 15,000 rpm, with control options from Fanuc or Heidenhain.
Key Features:
  • Advanced digital CNC control systems for improved machining precision.
  • Rigid machine base made from grey cast iron for stability.
  • Heavy-duty linear guideways and ballscrews for enhanced accuracy and reduced friction.
  • Unique ATC mount design to minimize vibration.
  • Optional features include larger capacity ATCs, high-speed spindles, and 4th axis interfaces.
Spindle Technology: The XR-Series incorporates the latest WEISS spindle technology, providing low vibration, high power density, and a grease replenishment system for extended spindle life. The BIG-PLUS dual contact spindle system enhances toolholder rigidity and accuracy.
Thermal Management: Equipped with eco cooling systems and spindle chillers, these machines manage thermal expansion, ensuring consistent accuracy and prolonged spindle life.
Control Systems: The series offers Fanuc 18i-MB and Heidenhain iTNC 530 controls, featuring high-speed machining software, dynamic graphic display, and extensive program memory.
Applications: Suitable for aerospace, automotive, mold and toolmaking, and other sectors requiring precision machining of complex parts and exotic materials.
Rotary Systems: The document highlights the flexibility of Hardinge Rotary Systems, which can be integrated for 4th-axis operations. Key features include dual-bearing spindles for heavy loads, quick-change workholding concepts, and various configurations such as single, dual, and trunnion setups.
Product Range: Hardinge offers a comprehensive range of machining solutions, including turning centers, milling machines, and grinding machines. The XR-Series is part of a broader portfolio that includes high-speed and 5-axis milling machines, as well as grinding machines from brands like Kellenberger and Hauser.
Performance and Accuracy: The XR-Series machines are designed for high precision and reliability, with features like zero backlash, direct-drive rotary systems, and high-resolution encoders. The document specifies positioning accuracy and repeatability according to ISO standards.
Additional Features: Optional features include linear scales for enhanced accuracy and various spindle options for different speed and torque requirements. The importance of workholding solutions in improving performance is also highlighted.
Specifications Overview: The document provides detailed specifications for various industrial machinery components, including thicknesses, dimensions, weights, electrical specifications, air pressure requirements, and hydraulic specifications.
Company Information: Contact details for Hardinge Group's global locations are provided, including addresses, phone numbers, fax numbers, and email or website information for customer inquiries.
Company Overview: Hardinge Group is a globally diversified company specializing in designing and building turning centers, collets, and grinding solutions, including brands like Kellenberger, Hauser, Tripet, and Tschudin. The company also manufactures Bridgeport machining centers and other industrial products for material cutting, automation, and workholding needs.
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Catalog excerpts

XR 760 VMC-1

TURNING MILLING GRINDING WORKHOLDING ROTARY >

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XR 760 VMC-2

Final assembly of the XR 1000 in Elmira, NY. 2 2 >

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XR 760 VMC-4

Best overall working cube in its class610mm (24-inch) Y-axis travel on XR 760 and XR 1000 > Large 45mm high-quality, low maintenance linear guideways provide greater positioning accuracy and superior fi nishesvery low friction and high stiff-ness for long machine life.Oversized high-class 45mm double-nut ballscrewsחfi xed and pre-tensioned to provide superior machine accuracy and repeatability. All geometric alignments conform to ISO 230 standardsevery machine passes strict laser and ballbar tests. Best-in-class spindle design incorporates fi ve (5) bearings for superior rigidity and overall...

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XR 760 VMC-6

XR-Series VMCs are equipped with the very latest, high-performance WEISS spindle technology. The XR 610 through XR 1000 models are supplied with a powerful 12,000-rpm, 18.5-kW (25-hp) belted spindle drive; 30-kW (40-hp) on the XR 1270 and XR 1500 models. Other speeds and drive system options offered.The XR 1270 HP and XR 1500 HP models feature a directly-coupled 15,000-rpm 30-kW (40-hp) spindle, while the 50-taper XR 1270 HPD and XR 1500 HPD models include a 375-to-7,500-rpm 30-kW (40-hp) gear-box driven spindle. Other speeds available.The WEISS directly-coupled spindle configuration reduces...

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XR 760 VMC-7

3 Directly-coupled spindle shown > www.bpt.com Spindle chiller Thermistors 7 >

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XR 760 VMC-8

? Travels X-axis - 610mm (24) Y-axis - 510mm (20Ԕ) Z-axis - 610mm (24) ? Worktable Length - 900mm (35.4Ԕ) Width - 500mm (19.68) ? Rapid rates (X/Y)ԗ43m/min (1,692ipm) (Z)36m/min (1,417ipm) ? Spindle horsepower 18.5-kW (25-hp) Fanuc 21-kW (28-hp) Heidenhain ? Spindle speedsח12,000-rpm; 40 taper 9,000- or 15,000-rpm option available ? Fanuc 18i-MB or Heidenhain iTNC 530 control > ? Travels X-axis - 760mm (30) Y-axis - 610mm (24Ԕ) Z-axis - 610mm (24) ? Worktable Length - 900mm (35.4Ԕ) Width - 600mm (23.6) ? Rapid rates (X/Y)ԗ43m/min (1,692ipm) (Z)36m/min (1,417ipm) ? Spindle horsepower 18.5-kW (25-hp)...

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XR 760 VMC-9

? Travels X-axis - 1270mm (50) Y-axis - 700mm (27.55Ԕ) Z-axis - 610mm (24) ? Worktable Length - 1397mm (55Ԕ) Width - 700mm (27.55) ? Rapid rates (x/y/z)ԗ36m/min (1,417ipm) ? Spindle horsepower30-kW (40-hp) (Fanuc and Heidenhain) ? Spindle speedsח12,000-rpm; 40 taper 9,000- or 15,000-rpm option available HP model15,000-rpm; 40 taper HPD modelח7,500-rpm; 50 taper ? Fanuc 18i-MB or Heidenhain iTNC 530 control > ? Travels X-axis - 1500mm (59.05) Y-axis - 700mm (27.55Ԕ) Z-axis - 610mm (24) ? Worktable Length - 1702mm (67Ԕ) Width - 700mm (27.55) ? Rapid rates (x/y/z)ԗ36m/min (1,417ipm) ? Spindle horsepower30-kW...

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XR 760 VMC-10

Fanuc 18i-MB ControlStandard ? 264mm (10.4ה) LCD Color Monitor ? AI Nano Contour ControlHigh-Speed Machining Software ? Bell Shaped ACC/DEC after cutting feed interpolation ? Advanced Feed Forward Control ? Auto Corner Override and more ? HRV3חallows for fi ne digital tuning of the servo drives? Dynamic Graphic Display ? Ethernet Ready ? PCMCIA Card Slotcan be used to run large fi les directly from a memory card? Manual Pulse Generator ? Part Program Memory 256KB (640M) ? Rigid Tapping ? Extended Editing Functionsחcut, copy and merge? Tool Life Management ? Custom Macro BParametric Part Programming...

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XR 760 VMC-11

12,000-rpm Belted Spindle with Fanuc ControlXR 610, XR 760 and XR 100012,000-rpm Belted Spindle with Heidenhain ControlXR 610, XR 760 and XR 1000 15,000-rpm Directly-Coupled Spindle with Fanuc Control 15,000-rpm Directly-Coupled Spindle with Heidenhain Control XR 1270 HP and XR 1500 HP XR 1270 HP and XR 1500 HP 12,000-rpm Belted Spindle with Fanuc ControlXR 1270 and XR 150012,000-rpm Belted Spindle with Heidenhain ControlXR 1270 and XR 1500 > www.bpt.com See pages 14 and 15 for a complete listing of spindle drives available. 11 size="-1">

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XR 760 VMC-12

Increase your productivity by adding affordable automation to your machining center for rapid positioning of single or multiple part setups. Enhanced, entry-level 5C E n h a n c e d , e n t r y - l e v e l Flexible, quick-change16C and 3J Rotary F l e x i b l e Zero backlash, gearless, Direct-Drive Rotary > 2 Rotary Systems Systems Systems > ? Beefy, dual-bearing spindle for heavier radial and axial loads? 5C ? Beefy, dual-bearing spindle for heavier radial and axial loads? 16C and 3J single, dual & triple, trunnion and 2-axis confi gurations? A2-5, 16C or 3J collet-ready spindle? 5C adapter...

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XR 760 VMC-13

Hardinge standard, performance and high-performance turning centers Kellenberger, Hauser, Tripet and Tschudin grinding machines We can help you turn your business around! From our compet- itively-priced standard SV-Series machines to our performance GS-Series and ELITE The Hardinge grinding companies include Hauser, Kellenberger, Tripet, Tschudin and, most recently, Bridgeport. Collectively we have all the technology, experience and know- how you need to transform your manufacturing operations. From high-performance cylindrical and jig grinding machines through to multi- functional ID/OD and...

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XR 760 VMC-14

XR 610 XR 760 Axis Travel Table (X axis) 610mm (24) 760mm (30Ԕ) Saddle (Y axis) 510mm (20) 610mm (24Ԕ) Head (Z axis) 610mm (24) 610mm (24Ԕ) Table Surface to Spindle Gauge Plane Distance (Min to Max) 100 to 710mm (3.94 to 27.95Ԕ) 100 to 710mm (3.94 to 27.95Ԕ ) > Positioning Auto Mode (X and Y axes) 43m/min (1,692ipm) 43m/min (1,692ipm) Auto Mode (Z axis) 36m/min (1,417ipm) 36m/min (1,417ipm) Feedrate Range (X and Y axes) .0025 - 20 m/min (0.1-787 ipm) .0025 - 20 m/min (0.1-787 ipm ) Feedrate Range (Z axis) .0025 - 20 m/min (0.1-787 ipm) .0025 - 20 m/min (0.1-787 ipm ) Minimum Increment .001mm...

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XR 760 VMC-16

Canada United Kingdom Canadian Hardinge Machine Tools Ltd. 7111 Kennedy Road Mississauga, Ontario Canada L5S 0A4 Phone: 905.624.8252 Fax: 905.624.8494 web site: www.hardingecanada.com Bridgeport Hardinge Machine Tools, Ltd. Whiteacres Cambridge Road Whetstone Leicester LE8 6BD England Tel: +44 (0)116 2869900 Fax: +44 (0)116 2869901 Bridgeport e-mail: [email protected] Bridgeport web site: www.bpt.com Hardinge e-mail: [email protected] Hardinge web site: www.hardinge.co.uk Germany Hardinge GmbH Saalestrasse 20 47800 Krefeld Germany Phone: (49) 2151 496490 Fax: (49) 2151 4964999 > China Hardinge...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.