Hardinge Inc. is a leading international provider of advanced metal-cutting solutions. We provide a full spectrum of highly reliable CNC turning, milling, grinding, and honing machines. We also provide technologically advanced workholding and machine tool accessories.
For over 130 years, Hardinge and Weisser lathes have been and will continue to be a standard for quality, longevity, and capability. Whether your needs call for high volume production or holding tight tolerances, Hardinge offers a complete range of SUPER-PRECISION and General Performance CNC turning centers with a maximum machining length of up to 47″ and a maximum machining diameter of up to 15″.
Hardinge® T-Series SP® turning centers are the recognized market leader in Super Precision and hard turning applications. Designed to produce the most challenging parts in the tool industry, T-Series machines are ideal for two axis high-precision machining or complex multi-tasking operations that require a high level of precision, delicate part handling, and for parts made in a single setup.
Hardinge® Quest® Series turning centers are designed for the quick changeovers you need to dramatically reduce setup and cycle times. QUEST-series machines include our patented, interchangeable top plates that you can pre-tool for a particular job or range of jobs and a world-renowned, quick-change collet-ready spindle.
Hardinge® Talent® Series multi-tasking CNC lathes are designed to work with a number of different types of workholding systems providing a high level of functionality and accuracy to dramatically increase your manufacturing capabilities. These machines are ruggedly built and offer an exceptional combination of features for accuracy, flexibility and durability in a compact design.
The Hardinge TALENT GT machines not only set the standard in high-performance gang tool turning, but offer an exceptional combination of features to maximize accuracy, flexibility and durability in a compact design. Enhanced integrated automation capability and automated robotic component parts handling capabilities make the TALENT GT machines an outstanding choice which can be used as a stand-alone unit, higher capacity system with a bar feed, or a fully automated system using gantry or robotic units.
Obtain optimum throughput for your production facility or job shop. The Talent TT Series machines provide ultimate flexibility, capability, functionality and maximum productivity all with minimal operator intervention. The machine is configured with 8 axis for the most demanding production requirements. Either turret is capable of working on either spindle, independently or simultaneously, without limitations for maximum part processing flexibility to reduce cycle times.
Our Multifunctional Turning/Milling Machining Centers are sold under the WEISSER brand and provide high-performance solutions for turning operations or turn-mill complete machining in one or two setups.
Multifunctional high-performance machining center for turning operations or turn-mill complete machining in one or two setups. Available as a highly efficient 5-axis precision turning machine and as turnmill center for autonomous, highly precise and cost efficient 6-sided complete machining.
Through our Bridgeport brand of vertical machining centers, Hardinge continues to set the milling standard around the globe. Our milling machines are designed to achieve maximum capacity and performance in a variety of industries and manufacturing environments, with table sizes as small as 19″ x 19″ and as large as 63″ x 28″ x 25″.
The Bridgeport® V-Series Vertical Machining Centers are new generation machines. These machines are fully digital, high- quality machine tools, designed to achieve maximum capacity and performance in the Job Shop, OEM, Aerospace, Automotive energy and other demanding markets.
The Bridgeport® GX-Series Performance Vertical Machining Centers and Drill/Tap centers are designed for flexibility and throughput and built for a production environment. Ideal for both job shops and OEMs, these high-quality, highly-specified and rugged machines were developed for applications that require speed as well as accuracy. The unique design allows the machines to overlap one another to better utilize valuable floor space and to promote cell manufacturing, ideal for automation. Add robots or an optional gantry system for increased productivity with virtually no labor costs.
Built for the highest industry standards, the Bridgeport® XR-Series meets and exceeds the demanding metal cutting market. The XR-Series Vertical Machining Centers combine the successful experience and advanced design concept the Bridgeport brand provides with the precision machine tool Hardinge® advantage in a newly redesigned high performance machine. Ideal for those looking for increased capacity, processing efficiency and better all-around performance.
Hardinge has become a leader in grinding solutions with a product line encompassing Kellenberger, Voumard, Hauser, USACH, and more. With offerings across the capability spectrum, standard distance between centers of up to 63″, and special distance between centers of up to 200″, Hardinge is your partner for every grinding need.
As a standardized machine, the KELLENBERGER® 10 is able to deliver a price-performance ratio yet to be matched. Combining proven components now updated according to the latest technology, with an intuitive programming surface, it creates a very capable base easily customizable by a range of optional equipment to the needs of the customer.
The KELLENBERGER® 100 universal CNC OD/ID grinding machine is a new, high-performance, and economical grinder for use across medium- to large-scale universal grinding applications. The Swiss-Made KELLENBERGER 100 grinding machine is highly configurable and offers a plethora of industry-leading options to accommodate the widest range of universal grinding operations across the semiconductors, aerospace, automotive, high-end tool and die industries, and beyond.
The KELLENBERGER 1000 universal CNC OD/ID grinding machine represents the ultimate expression of the Swiss ethos: a technical tour-de-force encompassing every facet that has come to define KELLENBERGER, a premium Hardinge brand, as the world leader in grinding design, precision, and quality. KELLENBERGER 1000’s clean, sleek, and modern design confidently relays its ability to handle the most demanding universal grinding tasks required for today’s rigorous manufacturing requirements.
Introducing the VOUMARD® 1000 internal grinding machine, the new standard in ID Grinding. The innovative system improves the precision and productivity for the most demanding machining applications. A rigid base, hydrostatic guideways on all axis, and new user interface on our controls will deliver on your most challenging requirements. With its almost infinite configuration options for the widest range of grinding operations, the Voumard 1000 delivers an excellent price/performance ratio.
The Hauser 2000 not only meets the demand of the market for combined grinding and hard milling on a single jig grinder, but also enables further improvements in machining precision to meet future requirements. The main technical feature is the dual-frame design, which significantly increases the rigidity of the grinder and therefore ensures even higher precision.
The Tschudin™ T35 is the modular cylindrical grinding machine for production, satisfying the most varied applications needs in the production of medium and large series. Hydrostatic guides and a large application range, from small integrated handling to complex systems with autonomous cells. The production machine offers synchronous processing, prism and rod grinding, and integration of additional operations.
The USACH 75 CNC cylindrical grinder delivers accuracy and power in a compact design for all production and/or universal small precision parts manufacturing where IDs, ODs and faces need grinding. This model is extremely flexible in handling a wide 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. The USACH 75 can be configured with up to three grinding spindles for maximum production capabilities and added flexibility.
OD machines can be configured for flexible or dedicated applications with single or multiple spindles.
Usach Custom Solutions are a leader for advanced material manufacturing, including materials like ceramics, silicon, quartz and more. Usach has developed successful processes and applications to support the semiconductor industry and other related advanced material industries.
Our vertical and horizontal honing machines and abrasives by Ohio Tool Works (OTW) are distinguished by industry expertise acquired over many years that has positioned us as a leader in the honing industry.
OTW doesn’t sell machines, it sells solutions. With advanced honing application knowledge and engineering expertise, OTW has updated its lineup of horizontal tube honing machines to deliver technology that simplifies your production process, improves system monitoring and provides more power, precision, repeatability and feedback.
OTW’s decades of cylinder honing expertise, along with engineering innovation and engagement with customers have enabled the development of a new generation of precision honing machines. For companies seeking the ultimate in ease-of-use, data collection, special fixturing or gauging and more automation features, OTW offers a line of vertical honing machines that meet the gamut of production requirements, for flexible-duty to medium-, heavy- and ultra-heavy-duty precision honing.
Work with dedicated sales, design, and application engineers to solve difficult process problems, or choose your standard collet or step chuck knowing that quality and reliability comes with the Hardinge name. Experience value in longer lasting products, value in machine uptime, value in work-piece accuracy and value in your customer’s satisfaction.
Individual care goes to every workholding device at each manufacturing process, from handling the initial bar stock to polishing and laser etching. Generations of skilled-machine operators have taken part in the many critical processes of producing a hardened, precision-machined collet. Hardinge has been manufacturing workholding and industrial products for all brands of lathes, mills and grinding machines for over a century. Their process expertise, precision and accuracy provides a workholding product that is world-renowned.
Choose from a large inventory of 5C, 16C, 20C, 25C and 3J collets, FlexC vulcanized collet systems, emergency collets and step chucks, as well as B42 and B65 stationary collets. Let Hardinge solve your workholding problems such as hard-to-grip shapes and surfaces, part length control, thin-wall turning, etc. Hardinge supplies D-style, WW and 3C collets and step chucks for instrument lathes, turret lathes and micro-drilling machines for the medical, dental, electronic, watchmaking, model engineering and related industries.
Replace your standard collet or 3-jaw chuck to ramp up productivity. When compared to a jaw chuck, the precision-engineered Hardinge® FlexC Collet Systems allow you to increase the spindle rpm without concern for centrifugal forces for faster setup, changeover, higher accuracy, and a wide gripping range for stock variation. Advanced cutting tools, along with higher feed rates and spindle speeds with our FlexC Collet Systems. Systems available for A2-5, A2-6, A2-8 and some flat-back CNC lathe spindles.
Hardinge® Swiss-type Collets are ground to precise size and TIR to meet precision machining requirements with a standard accuracy that rivals the industry! Every collet and guide bushing is inspected on a Hardinge Super-Precision (.000015″ TIR) headstock before reaching the stockroom. 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 available for other brands on request. Hardinge offers a complete line of tool holders, tap holders, toolholder collets, tap collets and bushings that can be used on Swiss-type lathes. You’ll find reliable and economical solutions for back-end, sub-spindle and end-working slides.
Hardinge® Sure-Grip® Expanding Collet Systems offer solutions to difficult machining problems for turning, milling, grinding, assembly and automation applications. Hardinge is the expert when it comes to exact part length control, patenting the first Dead-Length 5C and 16C collets used for high-production manufacturing. Our Sure-Grip Expanding Collet Systems have true part length control built into its double-angle design, assuring exact workpiece lengths by locating the part against the face of the arbor or against a machineable work stop. The collet draws the workpiece firmly against the stop, producing an extremely stable part. The results are heavier cuts, better surface finishes, and closer tolerances. Long parts can be easily machined due to this added stability. Sure-Grip Collets can be custom manufactured for special applications for spindles, sub-spindles and mill tables. Pick-off collets are frequently engineered for Swiss and multi-spindle machines. Splined or serrated surfaces can be made for special grips and shapes, while recessed draw-plug styles might solve your short gripping problem.
Hardinge® HCAC Collet Chucks offer collet capability for higher precision and accuracy when you need it. Increase productivity, capability and control when compared to 3-Jaw chucks. HCAC Collect Chucks offer faster job changeover at higher spindle speeds for reduced cycle times. Achieve higher precision and improved concentricity for optimum part roundness. Available in 42, 65 and 90mm sizes for A2-5, A2-6 and A2-8 spindle noses.
Hardinge® provides an extensive line of collet blocks that can be used for milling, drilling, grinding, crimping, inspection, testing and assembly applications. Collet blocks can be used vertically or horizontally on mill tables, flat or angled fixture plates, tombstones or rotary trunnions. Sizes are available from the 1C micro medical manufacturing needs up to the 35J mid-range for applications in the automotive and aerospace industries. Purchase individual components to build our own pneumatic or hydraulic system, or let Hardinge configure a complete turnkey package for you.
The Style “S” master collets and pads overcome all the problems associated with master collets. When loading bars, the rugged shoulder of the pad locates against the front of the groove in the master collet. There are no set screws or clamps to be damaged or loosened. When a part is machined, the working forces are against the rear shoulder of the pad which is located against the rear shoulder of the groove in the master collet. Again, there are no screws or clamps to wear or break. The clamp which holds the pads captivated in the collet literally floats longitudinally, assuring that there is never any pressure on the clamp. There are no holes in the OD of the master collet, or on the ID of the pads, resulting in maximum bearing on the workpiece and the spindle collet seat. When Style “S” collets are used, there will never be high spots on the spindle collet seat caused by the master collet and pad design. When selecting master collets from this catalog, remember the Style “S” design has been in existence for over 50 years and is the preferred system.
Style “B” master feed finger pads are uniquely designed and proven by over fifty years of use in the machine tool industry. The straight-forward design allows for full bearing of the pad ID on the workpiece. There are no screws or tabs to wear, or to remove bearing area from the pads ID. The master feed fingers are spring tempered to the proper gripping tension for maximum longevity. Custom master feed fingers can be easily and quickly manufactured at Hardinge to give extremely light grip, or heavier grip for nonstandard applications. The use of Style “B” master feed fingers will assure you of minimum downtime on your production floor.
Hardinge Style “B” feed fingers and pads are the most practical feed fingers for high production bar machining. Designed and manufactured to be the most reliable on the market today, they offer many advantages over other styles.
Hardinge® HQC Quick-Change collets can be changed from one size to another in less than 20 seconds. The HQC System requires less draw bar force to adequately grip the bar, greatly reducing the breakage of closing fingers and pins common when the bar varies beyond the range of a standard solid collet or master collet with pads. Eliminating the need to change collets due to normal variations in bar stock, greatly reduces the downtime normally required. Since solid collets and master collets are of a one-piece construction, considerable force is required to flex the leaves of a solid collet and bring the gripping surface in contact with the workpiece OD. Because there are no leaves in the HQC system, additional gripping pressure is directly applied to the workpiece. Higher feed rates and higher spindle speeds are possible. Because of the extra gripping force, tool life increases and parts come off the machine quicker. There is no collet shank. Therefore, the collet segments remain parallel to the stock even when there are variations in the stock size. Parallel clamping minimizes stock “push back” and requires less draw bar force to achieve the same gripping capability as conventional collets. The HQC patented operator-replaceable slot-seal system eliminates the need to return the collet to the manufacturer to have the seals changed.
Scroll Chucks offer dead true precision and guarantee .0005” repeatability on duplicate parts. This precision comes from a built-in .020” clearance between the chuck body cavity and the mounting plate hub. This allows opposing screws ample movement to adjust work accurately.
This adjustment takes less than a minute, andno further adjustment is needed to get precision within .0005” TIR on duplicate parts.
The Buck Chuck model independent chucks provide rugged versatility and a quick change jaw system. The independent jaws can be adjusted individually, making the PSA ideal for both cylindrical and irregular shaped workpieces. The spindle housing and jaws are made from hardened steel, guaranteeing a long service life and high precision.
The Buck Chuck model independent chucks provide rugged versatility and a quick change jaw system. The independent jaws can be adjusted individually, making the PSA ideal for both cylindrical and irregular shaped workpieces. The spindle housing and jaws are made from hardened steel, guaranteeing a long service life and high precision. The jaws are made according to American Standard Tongue and Groove and are equipped with a quickchange jaw system. The base jaws are divided with a thread for the adjustable spindle and stepped reversible top jaws. To turn the top jaw on the base jaw, simply release the jaw mounting bolt.
The Buck Chuck power chucks provide a high precision, universal application chuck that is suited for practically all turning applications. The lightweight design allows for faster speeds, which combined with the optional quick change jaw system makes an excellent choice for decreasing machine cycle times while saving energy and spindle wear.
They feature a higher clamping force and higher precision especially suited for heavy duty machining of disk and bar components as well as high precision finish machining of easily deformed workpieces. The jaw selections available are compatible with the industry standards in the US, Europe and Asia, making top tooling purchases simple and economical.
The diverse products we offer enable us to support a variety of market applications in industries including aerospace, agricultural, automotive, construction, consumer products, defense, energy, medical, technology, transportation and more. We strive to continuously learn about your respective industries so we can strategically innovative to support your needs.
Whether you are part of a small production environment or with a larger OEM, we can support you and your business. We understand that unreliable machines and keeping up with the throughput demands are important to you so we make sure that we provide machines of the highest quality and reliability, with a support staff behind you 24/7. We also know it doesn’t stop with the machines. Your most valuable asset, your employees, require training and guidance before operating one of our machines and Hardinge is ready to stand by them to make sure they are running our machines at their most efficient capacities. Hardinge also works with the most reliable partners in the industry to support you with the right accessories every time.
Hardinge has been a partner to aviation and defense technologies for its entire tenure. We understand that precision and quality is of the utmost importance in these industries. Being a full service solution company, Hardinge can provide support across every operation in milling, turning, and grinding as well as with custom and standard workholding solutions. Hardinge understands that not every machining or workholding solution is out there, so that is why we continue to build a best-in-class integrated solutions.
We continue to support the automotive industry at every level in the manufacturing value chain. From a parts manufacturer to the end of the chain at the larger OEM. We deliver quality solutions and support to help you hit your productivity and cost goals. Every customer and product is different and that is how we will approach your business. What works for you may not work for another and we understand and embrace that as we try to find the right solution for you every time.
The requirements of the medical manufacturing industry can be very demanding. Hardinge can help with meeting those demands with our product portfolio. If you require a smooth surface finish, our CNC grinding solutions may be the solution for you. If you have a dual milling-turning operation, we can provide you with an integrated solution that serves your requirement. If you have a “tough to hold” part, our custom workholding will help. Whatever it may be, Hardinge is there to support your needs.
Our CNC milling and grinding products are a staple in the Mold & Die industry. We understand that accuracy and surface finish our very important so that is why we continue to innovate to support this very demanding market. Our marquis line for the industry continues to be our Hauser line of CNC Jig Grinders. With support on these lines around the world, we will continue to be your partner as you grow.
Hardinge doesn’t stop there, no matter your industry if it involves metal cutting and manufacturing, we will push the boundaries to make sure we support your unique needs. We offer a full solution of products with the product brands you trust. We will continue to improve our ability to serve your industry through innovation, research and forward thinking technologies.