Cylindrical Grinders

Machinery & Machining Tools, Materials & Material Processing

SST and JUNKER Group Enter Into New Sales Agreement

September 1, 2016

New distribution agreement will expand presence of production grinding systems in the North American market Auburn Hills, Mich. - SST, a North American distributor of premium machinery brands, automation, tooling and EDM supplies, today announced an agreement with the JUNKER Group to distribute its products in key North American markets including SST South, Southeast and Midwest. The... Read More

Machinery & Machining Tools

CNC Cylindrical Grinder features 300 mm max grinding diameter.

July 11, 2016

Featuring 300 mm diameter swing over table and 500–2,000 mm distance between centers, Model GPS-30B enables heavy and precise grinding. Wheelhead and table head sliding surfaces have wide V and flat slide way that provide sufficient rigidity and load capacity. System can change speed steplessly on AC servomotor within range of 15–600 rpm. After operator enters numeric figures for 3 items, interactive conversational programming system automatically sets up optimum grinding patterns and conditions. Read More

Machinery & Machining Tools

CNC Cylindrical Grinder uses double center drive system.

July 6, 2016

Equipped with NC movable workheads on left and right sides, GPD Double-Drive CNC Cylindrical Grinders uses double center drive system. Distance between centers can be adjusted, without changing setup, to support workpiece lengths from 30–430 mm. In combination with multi-step sizing in-process gauge, CBN wheel achieves consistent processing accuracy. Features include 200 mm diameter swing over table and 80 mm max grinding diameter. Read More

Machinery & Machining Tools, Materials & Material Processing, Portable Tools, Services

Radius Internal Cylindrical Grinders handle large workpieces.

April 28, 2016

With workhead on simultaneously swiveling B-axis, STUDER S121, S131, and S141 offer thermal stability, mechanical rigidity, and interpolation from -60° to +90°. Machines also have dressing spindle or fixed dresser on B-axis and measuring probe on grinding head. X and Z axes are in cross-slide arrangement or cross slide with model-dependent spindle/turret configuration. Respectively, max part length and max workpiece weight (including clamping device) are 11.8 in. and is 220 lb for all machines. Read More

Machinery & Machining Tools, Materials & Material Processing

The UNITED GRINDING Universe Event to Explore Vast Grinding Frontier

July 21, 2015

MIAMISBURG, Ohio – Manufacturers in search of the latest grinding technology, techniques and turnkey solutions to increase their competitive advantage will find everything they need at the UNITED GRINDING Universe Event, taking place September 16 and 17 at the company's North American headquarters in Miamisburg, Ohio. Throughout the symposium-style event, UNITED GRINDING will use... Read More

Machinery & Machining Tools

Universal ID Cylindrical Grinder handles long workpieces.

November 18, 2014

Offered in 3 sizes to machine workpieces with max lengths of 11.81, 27.56, and 51.18 in. and IDs up to 9.84 in., STUDER S141 employs grinding spindle turret that accommodates up to 4 grinding spindles; universal measuring probe; and internal grinding quills in lengths up to 10.433 in. With direct-drive integrated swivel axis and high-resolution measuring system, turret rotates/positions with repeatability of <1 angular sec. Workhead can be direct or belt driven. Read More

Machinery & Machining Tools, Materials & Material Processing

Hardinge Inc. Launching New Products at International Manufacturing Technology Show 2014

September 3, 2014

ELMIRA, N.Y. – Hardinge Inc. (Nasdaq:HDNG), a leading international provider of advanced metal-cutting solutions and accessories, announced that the Company will exhibit its products and capabilities at IMTS - International Manufacturing Technology Show 2014 being held at McCormick Place, Chicago from September 8 through September 13, 2014. Hardinge will introduce several new machine models... Read More

Machinery & Machining Tools

Universal CNC Grinders feature wheelhead NC swivel function.

July 8, 2014

Offering speeds from 15–600 rpm, which can be changed steplessly on AC servo motor, Model GSU-30B features ∅300 mm swing over table, and 500, 750, 1,000, or 1,500 mm distance between centers, while Model GSU-40B features ∅410 mm swing over table, and 470, 720, 970, or 1,470 mm distance between centers. Wheelhead NC swivel function enables operator to select from 9 different wheelhead installation patterns. For additional flexibility, 2 grinding wheels can be mounted on 2 wheel spindles. Read More

Machinery & Machining Tools, Materials & Material Processing

STUDER S11 Cylindrical Grinder Wins Advanced Manufacturing Award

June 12, 2014

MIAMISBURG, Ohio – At the recent global MACH 2014 manufacturing technology exhibition in  Birmingham, England, Metal Working Production magazine awarded Fritz Studer AG the gold medal in the "Best Grinding/Finishing Equipment" category for the S11 production cylindrical grinding machine. In conjunction with the exhibition, the manufacturing trade publication presents its MWP Advanced... Read More

Machinery & Machining Tools, Materials & Material Processing, Portable Tools, Test & Measuring Instruments

UNITED GRINDING's Vast, Advanced Technology to Stand Out at GrindTec 2014

January 30, 2014

Company to display several new innovations from WALTER, EWAG and STUDER in Hall 7-7050  MIAMISBURG, Ohio – UNITED GRINDING, the largest single-source provider of complete and integrated grinding solutions, will showcase its latest grinding, eroding, laser and measuring innovations for general purpose and advanced tool and cutter production in Hall 7-7050 at GrindTec, taking place March 19... Read More

Machinery & Machining Tools, Materials & Material Processing

Cylindrical Grinding Machine offers 1,000 mm capacity.

September 25, 2013

Providing 160 mm center height, 100 kg weight capacity, and 5 kW wheel head power, Suprema 1000M is suited for tool room, batch, or high-volume production. System features swiveling wheel head with 400 x 50 mm left wheel and 350 x 50 mm right wheel. Belt-driven internal grinding system is ready to accept optional internal spindle. Equipped with Fanuc Power motion control, Suprema 1000M offers online storage for all dressing and grind programs, USB connectivity, and color touchscreen. Read More

Machinery & Machining Tools

Pinch/Peel Grinder optimizes concentricity on long/thin parts.

August 4, 2010

Incorporating fifth axis, ShapeSmart NP5 can grind flats and unround surfaces on cylindrical parts. Machine utilizes 2 different grinding wheels running on separate spindles and positioned on independently controlled CNC linear slides. Roughing and finishing are performed in one pass, eliminating separate process. Applications include form grinding of cutting tools blanks as well as production grinding of precision punches and die and mold components. Read More

Machinery & Machining Tools, Materials & Material Processing

Cylindrical Grinding Machines suit high-speed OD processing.

March 25, 2010

GRINDOR® speed universal cylindrical grinding machines are designed for machining shaft-like parts or blanks for cutting tools. Systems use up to two grinding spindles with maximum grinding lengths of 500 mm. Machines allow circumferential speed of up to 140 m/sec when CBN or diamond abrasives are used. Read More

Machinery & Machining Tools, Materials & Material Processing

Cylindrical Grinder offers complete machining of shaft parts.

February 3, 2010

Designed for hard turning and grinding of shaft and chucked workpieces, Studer S242 handles parts up to 1,000 mm, depending upon application. Swing diameter is 185 mm and between-centers grinding length is 400 mm. Digital direct-drive 3-phase servomotors with prestressed, precision ballscrews power X and Z axes. Cross-slide X-axis travel is 205 mm at speeds up to 15,000 mm/min and Z-axis slide travel is 800 mm. Powered by 2.5 kW motor, drive offers max speed of 6,000 rpm. Read More

Machinery & Machining Tools, Materials & Material Processing

Cylindrical Grinding Machines utilize GPlus 450 CNC control.

November 4, 2009

Featuring rigid construction, RSM Series Multi-Functional ID/OD Grinding Machines offer max grinding diameter of 12.5 in., max center distance of 80 in., and infinite variable spindle speeds. Machines are available with in-process measurement and include separate handwheels for manual grinding on X and Y axis. Optimized with hydraulic tailstock, which operates via foot pedal, RSM Series incorporates max 12 x 1.5 x 5 in. wheel diameter, preloaded ball screws, and automatic central lubrication. Read More

Controls & Controllers, HVAC, Machinery & Machining Tools, Materials & Material Processing

Kellenberger Grinder with New GRINDplusIT Control to Be on Display at IMTS '06

September 12, 2006

ELMIRA, NEW YORK: Kellenberger, a Hardinge company, now offers on their Kel-Varia cylindrical grinding machine the all-new and highly-advanced Heidenhain GRINDplusIT control and a central chiller system for the hydrostatics, electrical cabinet, spindle and motors to ensure unprecedented thermal stability. This new addition to Kellenberger's expanding line of high precision grinding machines will... Read More

Machinery & Machining Tools, Materials & Material Processing

New HG 72 Universal Cylindrical Grinder

September 12, 2006

Modular concept grinding machine ideally suitable for medium to large components and medium volume production applications.<4444>Danobat Machine Tool Co. Inc, displays at IMTS 2006 edition the latest universality concept in medium - heavy duty grinding machines. Several machine configurations are available in order to satisfy market needs. <4444>Customers worldwide, OEM and subcontractors, have... Read More

Machinery & Machining Tools

Cylindrical Grinder turns/grinds shafts in single clamping.

September 12, 2006

Featuring Studer Granitan® S103 mineral inclined-bed machine base and integrated chip conveyor, Kairos S is designed for hard turning and grinding of rotational hard/fine applications for shaft and chucked workpieces. Modular design facilitates setup and changeover, while Fanuc 310i-A digital control offers step-by-step programming. Depending upon application, parts up to 1,000 mm can be machined, and max workpiece weight is 25 kg. Read More

Machinery & Machining Tools

Cylindrical Grinders suit high-volume production.

September 11, 2006

Featuring polymer concrete base that minimizes effects of temperature and vibration, cylindrical grinders come in IPRO internal models, XPRO external models, and CPRO simultaneous internal/external versions. Machines incorporate hydrodynamic and hydrostatic guide systems, and use absolute linear encoders for exact positioning within 0.0001 mm. High-frequency spindles from 6,000-180,000 rpm are available, and high-speed grinding up to 120 m/s can be achieved using CBN technology. Read More

Machinery & Machining Tools, Materials & Material Processing

CNC Cylindrical Grinder has infinitely variable turret.

September 11, 2006

Infinity(TM) features turret with 2 spindle pod mounting positions. Pods, which can be optimized for use of different size grinding wheels, may be optionally fitted with left- or right-hand wheels adapted to specific applications. Featuring fully hydrostatic bearings and 230° working range, turret offers infinitely variable positioning. Machine accommodates 1,200 mm max work part length, with 150 mm max work part swing, and features linear motor positioning of X and Z axes. Read More