Hardinge will feature turning, milling and grinding machines that are designed for high precision, accuracy and performance.
Turning
The all-new Hardinge CONQUEST H51 SUPER-PRECISION turning center features the Hardinge collet-ready spindle and is available in both high performance and SUPER-PRECISION models. Hardinge CONQUEST H51 SP SUPER-PRECISION turning performance specifications include:
- Part roundness - main spindle .000020" (.5 um)
- Continuous machining accuracy deviation on diameter within .0002" (5 um)
- Part finish - main spindle .000008" (.2 um).
The CONQUEST H51 features a 20 HP, 5,000 RPM A2-6" main spindle with 2" bar capacity. It offers a maximum turning diameter of 12.3" and a maximum turning length of 25.6". The 12 station turret offers 1/2 station index for up to 24 tools. High performance and SUPER-PRECISION productivity packages are available for choosing from features that include live tooling with C-axis, sub-spindle and Y-axis. The CONQUEST H51 is offered with either a FANUC 0i-D or Mitsubishi 720 control, each with a variety of standard features.
The Hardinge T-42 SUPER-PRECISION turning centers are engineered for high-precision, high-performance turning. According to the company, the T-42 machine is ideal for 2-axis high-precision machining or complex multitasking operations that require a high level of precision, delicate part handling and parts made complete in a single set-up. High-Performance and SUPER-PRECISION productivity packages are available for choosing from features that include but are not limited to: live tooling with C-axis, sub-spindle, Y-axis, main spindle parts catcher and sub-spindle parts catcher. This parts catcher is designed for removing delicate high-precision parts with critical surface finish requirements without damage to the part.
The QUEST GT 27SP combines high performance with high productivity. "Surface finishes of 8 micro-inch and exacting part roundness of .000015 inches can be achieved," said a company spokesperson. "Plus, a continuous machining accuracy of .0002 inches gives the QUEST GT27SP a machining consistency to support SPC requirements. With the Hardinge-exclusive patented interchangeable tool top plate and quick change collet-ready spindle, set-up and cycle times are dramatically reduced. The machine features the super-stable HARCRETE base, which offers enhanced dynamic stability and has one third less vibration at the spindle. This results in increased tool life and improved surface finishes."
The QUEST CHNC 42 turning center is designed for quick changeover with an interchangeable top plate that can be pre-tooled for a particular job or range of jobs. "This next generation CHNC design configuration allows the use of interchangeable top plates and tooling used on thousands of CHNC machine installations worldwide," said the spokesperson. "Some enhancements include 4X faster index time, 172% more X-axis travel, 18% faster X-axis traverse rate, 57% faster Z-axis traverse rate, more rigidity with FANUC servo turret index motor and 30% less floor space. The machine features the Mitsubishi M70V series control - the most advanced in the industry and capable of supporting complex turning applications."
The GS 51 MS is a complete turning center with sub-spindle and live tooling capability. This machine is supplied with the Hardinge collet-ready spindle. This machine is designed to provide accuracy, flexibility and durability in a compact design. Hardinge's collet-ready main spindle increases part accuracy and surface finish quality. The machine utilizes a one-piece cast iron base and heavy-duty linear guide ways and ball screws. According to the company, the GS 51 MS is ideal for job shops or OEMS looking to increase productivity and performance at an affordable price. The machine is equipped with a FANUC 01-TD control.
Milling
The all-new Bridgeport Conquest V1000 vertical machining center (VMC) features fast rapid traverse of 1,693 IPM on X and Y axes, 1,417 IPM on the Z-axis and a Mitsubishi M70M control with NAVI MILL programming and 10.4" LCD. The machine utilizes a direct-drive 20 HP, 10,000 RPM spindle motor with 75.2 ft-lbs. of torque and a 30-tool swing-arm automatic tool changer. The machine is designed for enhanced rigidity. Large 45 mm ball screws are provided on all axes and 35 mm linear guides are standard on the X-axis with 45 size guides on the Y and Z axes. XYZ axis travels are 40" (1,020 mm), 24" (610 mm) and 24" (610 mm).
The Bridgeport GX-1000 OSP VMC features the Okuma THINC-OSP control. Standard features on the open architecture PC-based THINC control include Microsoft WINDOWS operation system, 512 MB DDR RAM, large file handling for drip feed applications, two open USB ports on the control for plug & play devices and data transfer and a 40 GB hard drive.
The Bridgeport GX 300 VMC is designed and built for a production environment. These machines can overlap one another to better utilize valuable floor space and to promote cell manufacturing. The design provides service and operator interface to only the front or back of the machines. This design allows the machine to be stacked in a line side by side since there is no need to access the sides of the machine. "An exceptional feature of this machine is the spindle torque and horsepower compared to other small footprint machines," said the spokesperson. "With 20 HP and 99 ft-lbs. of torque, the GX 300 provides a solution for the aerospace, medical, defense, 3C, automotive and other industries requiring high-value, complex parts from difficult to machine materials."
The Bridgeport GX 480 APC VMC with integrated automatic pallet changing capability was developed for applications that require speed and accuracy. According to the company, the GX 480 APC is manufactured from quality sourced grey cast iron to the highest standards. The fully digital machine has rapid traverse rates of 1,417 IPM in XYZ and acceleration rates of 4.8 m/sec2 for fast and accurate response.
The Bridgeport GX 250 5AX, Bridgeport's newest 5-axis VMC, is a fully-digital, high-quality machine tool designed for the aerospace, mold and die, medical and automotive industries and other manufacturing sectors. The machine features heavy-duty linear guide ways, ball screws and axis drives. In addition, it utilizes a large capacity, fast performance automatic tool changer, a fully integrated 5-axis rotary table and a BIG-PLUS dual contact spindle system. It features a custom designed FANUC 31iMB5 control.
Grinding
The Jones & Shipman Suprema 650 Easy Cylindrical Grinder, from the newly acquired Jones & Shipman group, features the Jones & Shipman Easy "Self-Teach" Software Suite. The touchscreen control system utilizes Hardinge's own fast-to-set "Easy" software suite. "This simple yet powerful multi-axis control system enables an inexperienced operator to progress quickly from a manual single diameter application to linked cycle/multi-diameter single or batch operations," said a company spokesperson.
The KELLENBERGER Kel-Vista cylindrical grinding machine is designed to be a cost-effective CNC alternative to hydraulically controlled cylindrical grinding machines. It comes standard with the user-friendly Kellenberger menu programming. "The Kel-Vista is a compact machine with optimal visibility of the working process," said the spokesperson. "It is designed for use in highly demanding tool and moldmaking, in machine and prototype construction, in maintenance workshops, laboratories, for economical small and medium batch production, or, in other words, wherever flexibility, precision and cost-effectiveness are indispensable."
The KELLENBERGER Kel-Vita high-precision cylindrical grinding machine features eight different wheel head variations that can be adapted to meet customer needs. The machine has a variety of standard features as well as Kellenberger software to assist the operator with difficult tasks. The latest generation FANUC 310is control is offered with such features as Windows CE, graphic programming with DXF Import, user guided ISO programming with expanded functionality, tool administration for a maximum of 99 grinding wheels and more. Due to the machines ergonomic design, many optional automation solutions are available, including integrated loading cells and robotics.
The Jones & Shipman Ultragrind 2000 high-volume cylindrical grinding machine is designed to provide high levels of precision, accuracy, flexibility and speed of operation. It features a new modular wheel head design and multiple wheel spindles configured to suit customer requirements. "Operators benefit from the most advanced grinding software suite operated through a touchscreen, utilizing the latest generation FANUC control and motion hardware," said the spokesperson. "This ensures the machine is simple to operate and set up and quick to change over in demanding production environments."
Built on a large single piece cast iron bed, this high precision machine is designed to provide maximum rigidity and stability with fully supported table slide and intelligent layout. It is available with a modular wheel head with multiple configuration options, two grinding length capacities and a FANUC 0i-TD touchscreen CNC with a Windows embedded system. According to the company, the machine features easy-to-operate grinding software for simple, fast set-ups / changeovers, even for sophisticated and complex parts.
The Usach 100-T4 CNC grinding machine can grind both I.D. and O.D. The machine has four high-frequency motors with speeds ranging from 6,000 to 90,000 RPM. The machine has a swing diameter of up to 17.71" and is offered with the latest Siemens 840D control and Usach Open Architecture software system.
The all new Usach 75 I.D. Specialty CNC Grinding Machine is designed to provide accuracy and power in a compact design. This new model is flexible in handling a variety of workpieces for both job shops and high-production applications, especially where high precision is required. The machine features an 8.5" swing diameter and handles parts up to 5" in length and utilizes the Mitsubishi M70V control.
Hardinge Workholding
"Hardinge has years of experience designing and manufacturing special workholding devices for all makes of machines," said the spokesperson. "These special products can improve accuracies, reduce set-up times, reduce costs or add flexibility to the machine. Specials are manufactured to rigid specifications, including material, heat treat and machined accuracy."
The precision-engineered Hardinge FlexC Collet Systems mount to A2-5, A2-6 and A2-8 and select flat-back spindle noses. Pull-back through-hole, pull-back dead-length and push-to-close dead-length styles are available for single and dual-spindle CNC lathes. Customers can purchase one spindle mount and interchange vulcanized collet heads from job to job. Hardinge collet heads are fully interchangeable with competitors' models.
Hardinge Swiss-type collets are ground to precise size and TIR to meet precision machining requirements. Hardinge manufactures to Swiss quality in the USA for all brands of Swiss-style machines and cam-operated lathes. Hardinge round Swiss guide bushings are carbide-lined to keep the stock clean and unmarked. Hardinge manufactures bar feed collets for FMB, IMECA, LNS and Robobar bar feeders. Collets are available for other brands on request. Hardinge offers a complete line of toolholders, tap holders, toolholder collets, tap collets and bushings that can be used on Swiss-type lathes.
For more information contact:
Hardinge Inc.
P.O. Box 1507
Elmira, NY 14902-1507
800-843-8801
info@hardinge.com
www.hardinge.com
IMTS 2014 Booth S-8738
IMTS 2014 Booth N-6936