GT-610 SERIES. Precision Infeed/Thrufeed Centerless Grinders INNOVATION MANUFACTURED SINCE 1952

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1 INNOVATION MANUFACTURED SINCE 1952 GT-610 SERIES Precision Infeed/Thrufeed Centerless Grinders GT-610 CNC High Precision Automated Infeed/Thrufeed Centerless Grinding System Thrufeed Centerless Machine Shop Grinding System GT-610 Automated Infeed/Thrufeed Centerless Grinding System

2 A Complete Solution for Every Application From manual to fully automated, Glebar s modular GT-610 Series of infeed/thrufeed centerless grinders are able to remove more material faster, and with better surface finishes, than competing machines. Configurable modular platforms and customizable software gives us the versatility to design and deliver turnkey solutions tailored to your specific needs. Serving the aerospace, automotive, and medical markets (to name a few), these machines are capable of grinding titanium fasteners, arthroscopic shavers, PCD drill bits, carbide blanks, valve stems, head bolts, bushings and much more. The highly automated GT-610 and GT-610 CNC are capable of multiple part-per-cycle grinding, and can be fitted with robots, gantries, cleaning and drying stations and visionor laser-based inspection systems, providing a virtually hands-off, turnkey solution for high production grinding applications all of this done on a smaller footprint than our competitors. The Glebar Advantage Since 1952, Glebar has been focused on partnering with its customers to achieve a Complete Solution that focuses on continuous improvement and ROI as well as: Process Efficiency Margin Enhancement Machinine Consolodation & Gauging for Better Accuracy Output Predictability & Less Scrap Multiple Part-Per-Cycle Capability Reducing Operator Headcount & Intervention Cycle Time Reduction Reducing Number of Machines Needed Increasing Daily Productivity Lights-Out Machining

3 GT-610 CNC The GT-610 CNC is the complete lights-out solution for applications where a high degree of automation, data gathering and gauging feedback is required. The GT-610 CNC weighs over 8,000 pounds and built on a mineral cast base for rigidity, vibration and thermal stability. Glebar's vast experience and unique infeed grinding technology shine in this higher precision machine tool, able to process challenging components, such as titanium aerospace fasteners, arthroscopic shavers, bone drill blanks and small powdered hard metal components.this fully automated system is capable of grinding and gauging multiple components (up to 8 - or more) to a high degree of precision. Configurable with pick/place gantries or six-axis robots, this machine ensures a hands-off, high production or frequent changeover operation with the assurance of automatic size compensation and 100% inspection. The GT-610-CNC includes integrated two-axis CNC work-wheel and regulating wheel dressers capable of dressing an in. (219mm) wide grinding wheel and a 10" (254mm) wide regulating wheel. Another available option is our patent pending programmable work rest blade, which adjusts the lateral position of the parts (when grinding). High Precision Automated Infeed/Thrufeed Centerless Grinding System \\ CNC Wheel Dressers The CNC work wheel dresser incorporates 0.1 micron linear scales on both axis and a high-speed roll dress spindle, single point dressing also available. The CNC regulating wheel dresser allows for the dressing of complex shapes to achieve optimal diameter and roundness accuracy. \\ Movable Work Rest Blade Glebar s patent pending controlled motorized work rest blade option adjusts the lateral position of the parts (when grinding), which is ideal when controlling a radius behind a fastener head, for example. \\ Controls and Software The control software is entirely developed at Glebar and is fully customizable to address your application and process. The intuitive touch screen interface allows for ease of use and flexibility. The machine software interface was developed to allow an unskilled operator to run many high precision machines simultaneously. \\ Independent Slides The GT-610 CNC's two independent slides (upper and lower), which control the regulating wheel and the work rest blade position, holding the part being ground in place, provide significantly easier and quicker set up than competing systems. The multi-axis controller can position both grinding wheel slides to a resolution of 0.1 micron ( ).

4 GT-610 \\ Automated Infeed/Thrufeed Centerless Grinding System The highly automated GT-610 Infeed/Thrufeed Grinding System was originally designed to grind the hardest material on Earth -- diamond -- but it now also excels at grinding metal (steel, carbide, titanium etc.) and composite materials for the automotive, aerospace, medical, metal and mining industries. The machine has been field tested in some of the harshest industrial environments, proving again and again its reliability and its ability to offer large capabilities, all in a small package. Enclosed on a granite bed (standard platform) for reduced vibration and thermal stability. An enclosure with mist collection protecting the operator from debris and misting offering a clean and safe work environment also comes standard. As with our GT-610 CNC, the GT-610 can also be put on a 5,000-pound mineral cast base designed for superior vibration dampening, rigidity and thermal properties. \\ Thrufeed Centerless Machine Shop Grinding System The is an affordable, compact, high-precision centerless Infeed/Thrufeed grinding system, built for the machine shop. The includes independent upper and lower slides, and a blade height ramp system for finite blade adjustment. Combining these features with its 8-5/8" wide x 10" diameter work wheel, it is able to remove more material faster, and with better surface finishes, than competing machines with narrower grinding wheels. It is able to grind spool valves, bar stock, pins, bushings, metals, hard and green ceramics, and other engineered materials, with a smaller footprint than competing machines. The template tracing work wheel dresser incorporates single point dressing. The template tracing regulating wheel dresser allows for the dressing of shallow profiles to achieve optimal diameter and roundness accuracy. Granite Bed w/ Safety Enclosure Simple to Use HMI Controls & Gauging Interface A twin grip super precision spindle and a 8 5/8" wide work wheel in a compact footprint, make this the ideal machine shop solution. \\ Made in the USA Glebar manufactures everything in the USA. All of our products are conceived and assembled in our world-class facility in Ramsey, New Jersey where every machine is built and designed and each Complete Solution is engineered. We can manage inventory for your Glebar parts and consumables (Kanban) that we readily stock to ensure maximum uptime of our customers machines. Glebar is an ISO 9001 Certified company. All of our aftermarket parts are of the highest quality and are delivered on time all the time.

5 Automation One Stop Shop for Centerless Grinding As with other high performance Glebar machines in this class, the GT-610 CNC can be fitted with robots, cleaning and drying stations, and laser inspection systems to provide a truly hands-off, turnkey solution for high production grinding applications that demand ultimate precision. Additionally, OPC interfacing to supervisory plant controls is also available to gather production data and track maintenance and critical operational statistics. Equipped with automatic dynamic wheel balancing and acoustic emissions sensing, the machine is easy to setup and changeover. Laser Gauging Bowl Feeder CNC Diamond Roll Wheel Dressing micron slide positioning Parts are fed to a staging area during the grind cycle to improve throughput (Quick Change Gripper System) Gantry picks and places all parts in the grind zone in one motion Gauges measure all stations and adjust for diameter variation Robot with Cleaning and Drying Station \\ P4K Gauging System The P4K (pictured below) is the fastest and most accurate profile metrology system available for long parts or multiple short parts. On the GT-610 CNC: P4K Gauging System is available for 100% inspection of each part and serves as a setup reduction device while providing feedback of the entire component geometry for all parts in a cycle to automatically correct the grinding wheel dress shape (correcting the wheel dress shape from any measurement device is patent-pending). On the GT-610: The P4K can serve as a closed-loop quality control device that feeds back diameter to the control system for auto size compensation. P4K Precision Singulation Segregator Multi part grinding setup, up to 8 parts per cycle - or more Custom-designed intuitive touch HMI optimized for this application and and flexible enough to be modified to address your specific requirements Mineral cast base provides high torsional and dynamic stiffness, superior vibration dampening and thermal stability Quick Change Gripper System

6 Aftermarket Sales and Service Glebar Company, which has used OPC on its machines for many years, will now implement the MTConnect standard to allow its customers the ability to achieve a complete digital integration of their factory floor to further improve their operational efficiency using IIoT. MTConnect is an open, royalty-free manufacturing communications protocol that fosters greater interoperability between manufacturing devices and software from different suppliers. The MTConnect standard provides connectivity and the capability to monitor and then harvest data from the entire production floor: machines, cells, devices, and processes. The standard makes this possible, because it s based on XML and HTTP Internet technology for real-time data sharing. Manufacturers can then use that real-time manufacturing data to improve over-all productivity and agility along with responsiveness to customer and market changes. When serving as a complete communications standard, this networking platform assists factories in calculating overall equipment efficiency, moni-toring all equipment from one system, reducing production losses and identifying lean manufacturing strategies. Glebar has a dedicated After Market Sales and Service team, focused on ensuring that you are delivered spare parts and consumables that are of the highest quality, that are always on time and that are of a competitive price. Glebar now stocks over 200 parts and consumables available in 1 business day Inventory Management Programs Glebar parts and consumables are of the highest quality and are ideal for getting maximum efficiency from your Glebar machine 24/7 Customer Support and Parts Ordering Glebar recognizes that modern manufacturing requires a reaction time faster than ever. We provide our customers with service plans that allow them to focus on manufacturing and innovation, not the equipment. We offer many plan levels that incorporate services applicable to a large range of industries. We also offer in-house capabilities. Whether you are looking to even out costs, protect your capital investment, reduce labor costs, streamline troubleshooting, or simply increase up-time, Glebar has a plan to fit your needs. Visit our website for more details.

7 KEY FEATURES (Cast Iron Bed) GT-610 CNC GT-610 High-production, lights-out grinding capability 12 Work Wheel with Cantilever Spindle designed for frequent changeover 10 Work Wheel Model with Super Precision Twin Grip Spindle Patent-pending controlled, motorized work rest blade slide adjusts lateral position of the parts while grinding CNC grinding work wheel and regulating wheel dressing capability Proven technology for grinding multiple parts per cycle Super precision twin grip spindle for superior rigidity, stiffness and spindle life Part diameter feedback to control system allows machine to correct wheel dress profile for size variation by station Available P4K gauging system for 100% inspection of each part: The P4K serves as a setup reduction device while providing feedback of the entire component geometry for all parts in a cycle to automatically correct the grinding wheel dress shape (correcting the wheel dress shape from any measurement device is patent-pending) GT-610 (Granite Bed with Enclosure) P4K can serve as a closed-loop quality control device that feeds back diameter to the control system for auto size compensation Intuitive Touch Screen HMI (Human Machine Interface) Controls Template tracing dressers for both work wheel and regulating wheel Built in infeed and thrufeed cycles with programmable inputs and positioning 0.1 Micron feedback glass scale on upper and lower ball screw driven slides Automatic wheel balancing and acoustic emissions system for ease of setup 70 Auto dress feature to set redress after grinding a set number of parts Servo regulating wheel drive Variable speed grinding wheel drive Available super high-precision regulating wheel housing with angular contact ABEC 7 bearings Multiple programmable grind zones 24/7 Technical Support, Field Service and Lease Financing SPECIFICATIONS GT-610 CNC (Composite Base) 6T-610 CNC GT-610 CNC GT-610G GT-610 Work Wheel Diameter: 10 (254 mm) or 12 (305mm) Work Wheel Size: 10 x (254 x 219mm) Work Wheel Length: 8-5/8 (219mm) Work Wheel RPM: Work Wheel Spindle Power: 15HP (11kW) Regulating Wheel Diameter: 6 (152 mm) Regulating Wheel Power: 2HP (1.5kW) Regulating Wheel RPM: Grinding Diameter: MAX 1-1/2 (38.1mm) - MIN (0.05mm) 71 Roundness: better than (1.02 microns) Work Wheel RPM: 2500 Work Wheel Spindle Power: 15HP (11kW) Regulating Wheel Diameter: 6 (152 mm) Regulating Wheel Power: 2HP (1.5kW) Regulating Wheel RPM: Grinding Diameter: MAX 1-1/2 (38.1mm) - MIN (0.05mm) Roundness: better than (1.27 microns) Work Wheel size: 10 x (254 x 219mm) Work Wheel RPM: 2500 Work Wheel Spindle Power: 15HP (11kW) Regulating Wheel Diameter: 6 (152 mm) Regulating Wheel Power: 2HP (1.5kW) Regulating Wheel RPM: Grinding diameter: MAX 1 1/2 (38mm) MIN (0.05mm) Roundness: better than (1.27 microns)

8 ISO 9001: 2008 Tel Glebar Company 565 East Crescent Avenue Ramsey, NJ 07446