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GXR 320 5F (4+1) (20"x24"x 20")

GXR 320 5F (4+1) (20"x24"x 20")

GXR 320 5F (4+1) (20"x24"x 20")

Product catalog summary
Overview: Bridgeport's Machining Centers are engineered for high-precision tasks in sectors like Aerospace, Mold & Die, Medical, and Automotive. Constructed from high-quality grey cast iron, these machines ensure durability and stability.
Specifications: The GX 250 5AX and GX 250 5F models have axis travels of 11.8” x 15.7” x 16.9”, spindle speeds of 15,000 RPM, and horsepower of 20 HP and 25 HP respectively. The GXR 320 5F model features larger axis travels of 20” x 24” x 20” and a spindle speed of 12,000 RPM. Precision is noted at 0.0002" (0.005 mm) and 0.0001" (0.003 mm).
Key Features: These machines are equipped with heavy-duty linear guideways, oversized ballscrews to minimize vibration, and advanced digital controls using FANUC systems. The BIG-PLUS spindle system enhances toolholder rigidity and accuracy.
Control Systems: The GX 250 5AX uses the FANUC 31iMB5 control, while the GX 250 5F and GXR 320 5F use the FANUC Oi control, supporting features like simultaneous multi-axis control, dynamic graphic display, and high-speed processing.
Tool Management: Automatic tool changers with capacities ranging from 30 to 48 tools are included, featuring bi-directional indexing for efficient tool changes.
Maintenance and Lubrication: Regular maintenance involves oil changes and lubrication of ball screws and linear ways, with specific oils and greases recommended for optimal performance.
Installation Requirements: A balanced 3-phase electrical supply is necessary, with detailed voltage and compressed air requirements for proper installation.
Additional Specifications: Dimensions are 101” x 71” x 105”, weight is 12,698 lbs, frequency is 60 Hz, power is 25 KVA at 220 volts, pressure is 6kg/cm2, capacity is 45 gallons, flow rate is 34.3 gal/min at 18.5 psi and 5.2 gal/min at 72.5 psi, with a maximum pressure of 280 psi.
Company Overview: The Hardinge Group™ is a globally diversified company with operations in North America, Europe, and Asia, specializing in turning centers, collets, and grinding solutions. It includes brands like Kellenberger, Jones & Shipman, Hauser, Tschudin, and Usach, and manufactures Bridgeport machining centers.
Contact Information: Contact details are provided for various regions including North America, Canada, China, Germany, Taiwan, Switzerland, and the United Kingdom.
Conclusion: Hardinge offers precision and reliability, enhancing productivity and value. Customers are encouraged to contact the company for machining solutions.
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Catalog excerpts

GXR 320 5F (4+1) (20"x24"x 20")-2

GX 250 5-Axis & GX 250 5F Bridgeport’s Machining Centers are high-quality machine tools designed for leading edge machining in the Aerospace, Mold & Die, Medical and Automotive Industries and other manufacturing sectors. These machines have been developed to provide a powerful and precise solution to meet today’s high demands of the metal cutting user. Manufactured from quality-sourced, grey cast iron, these 5-Axis machines showcase power and speed at affordable prices. GX 250 5AX Axis Travel Travel (X/Y/Z axis): A Axis (tilt): C Axis (rotary): Spindle Speed: Horsepower: Magazine Capacity: Control:...

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GXR 320 5F (4+1) (20"x24"x 20")-3

GXR 320 5F Axis Travel Travel (X/Y/Z axis): A Axis (tilt): C Axis (rotary): Spindle Speed: Horsepower: Magazine Capacity: Control: 20” x 24” x 20” +30°~-120° 360° (continous) 12,000 RPM 20 HP (15 kW) 48 Station ATC / CT 40 Big Plus FANUC Oi 12,000 RPM Direct Drive with grease lubrication All geometric alignments conform to ISO 230 standards, every machine must pass strict laser and ballbar tests Highly engineered machine structure manufactured from grey cast iron heavily ribbed throughout to ensure high overall rigidity and thermal stability. 45mm double-nut ballscrews fixed and pre-tensioned...

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GXR 320 5F (4+1) (20"x24"x 20")-4

Key Features Heavy Duty Linear Guideways, Ballscrews and Axis Drives Wide-spaced, oversized linear guideways provide optimum stiffness with less friction, less heat and less thermal growth for faster traverse rates, longer machine life and greater positioning accuracy. The linear way modules consist of slide members (guide trucks) and linear rails to provide a large load rating, stable accuracy, high rigidity and low friction. The wide spacing between all axes rails provides optimum stiffness for the overall machine structure. Oversized 45mm (1.77”) ballscrews are featured on GX 320 5F, 32mm...

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GXR 320 5F (4+1) (20"x24"x 20")-5

FANUC Standard Specification • 10.4” Color LCD • AICC Contour Control II • Manual Guide i • Controlled axes 5 • Simultaneous controlled axes 4 • DNC operation with memory card • Program restart • Dry run • Skip function • Least input increment - 0.001mm, 0.001deg. • Fine Acc & Dec control • Servo control HRV3 • Backlash compensation • Linear interpolation • Chamfering and corner rounding • Coordinate system rotation • Scaling • Cylindrical interpolation • Helical interpolation (Circular interpolation plus Max. 2 axes linear interpolation) • Polar coordinate command • Circular interpolation (Multi-quadrant...

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GXR 320 5F (4+1) (20"x24"x 20")-6

Floor Plans SINGLE BLOCK MANU GUIDEi WORK LIGHT CHIP FLUSH DOOR OPEN DOOR CLOSE MIST COLECT BLOCK SKIP SPDL STOP DOOR UNLOCK mm/min SINGLE BLOCK BLOCK SKIP MANU GUIDEi WORK LIGHT SPDL STOP CHIP FLUSH DOOR OPEN DOOR CLOSE MIST COLECT DOOR UNLOCK mm/min TEL:04-25616000 FAX:04-25627872 (SER VO MOTOR) FANUC SIEMENS MITSUBISHI HEIDENHAIN (O THER) (MODEL) (REDUC TION RATIO)1/ 2 BALL SCREW BALL SCREW LINEAR WAY de tron CO., LTD. model :_______________ ser. no.:_______________ date HYDRAULIC POWER UNIT FEBIS K68 (ESSO) VACTRA NO.2 (MOBIL) TONNA OIL T 68 (SHELL) OIL NO.3 (ISO VG2) REMARKS LUBRICATE EVERY...

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GXR 320 5F (4+1) (20"x24"x 20")-7

15,000 RPM 20 HP (15 kW) 70.4 ft/lb (95.5 Nm) No. 40 Big Plus CT40 Air/Oil 12,000 RPM 25 HP (18.5 kW) 86.3 ft/lb (117.7 Nm) No. 40 Big Plus CT40 Grease 8.26” Dia (210 mm) Vertical 110 lbs (50 kg) Horizontal 165 lbs (75 kg) 9.8” x 9.4” 0.47” x 4 FANUC Oi 12.6” Dia (320 mm) Vertical 220 lbs (100 kg) Horizontal 330 lbs (150 kg) 15.7” x 12.6” 0.47” x 4 FANUC Oi Chip Conveyor 45 US gallons (170L) Standard Standard Standard Chip Conveyor 79 US gallons (300L) Standard Standard Standard Axis Travel GX 250 5AX 11.8” Table (X axis) 15.7” Saddle (Y axis) 16.9” Head (Z axis) +30°~-120° A Axis (tilt) 360°...

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GXR 320 5F (4+1) (20"x24"x 20")-8

Hardinge Companies Worldwide North America Hardinge Inc. One Hardinge Drive Elmira, NY 14902-1507 USA General Information: 607-734-2281 Workholding Fax: 607.734.3886 Service: 800.424.2440 web site: www.hardinge.com Over the years, The Hardinge Group™ steadily diversified both its product offerings and operations. Today, the company has grown into a globally diversified player with manufacturing operations in North America, Europe and Asia. In addition to designing and building turning centers and collets, Hardinge is a world leader in grinding solutions with the addition of the Kellenberger,...

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All Hardinge Bridgeport catalogs and technical brochures

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  6. Kel-Vita

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  9. VISTA

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  10. XT630 5AX

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  13. T-42 (6" Chuck)

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  15. GS Séries

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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.