CNC Grinder handles various part features in same machine.

Cinetic Landis Grinding Corp.    Waynesboro, CA 17268-2050
Sep 11, 2006 Landis Evolution CNC Grinder enables precision plunge and traverse peel grinding of multiple part features in same cycle. High-speed spindle permits grinding wheel speeds to 250 m/sec with part rotation to 7,500 rpm. Grinder incorporates granite base, workhead spindle-mounted rotary diamond dresser, and 5 mm wide CBN wheel to contour complex part shapes. Programmable unit offers less than 1 min part-to-part changeover time.

Double Disc Grinder uses rotary plunge grinding process.

Cinetic Landis Grinding Corp.    Waynesboro, CA 17268-2050
Sep 11, 2006 Available with choice of Siemens or Fanuc CNC control, Landis Giustina R220 utilizes grinding process that promotes optimal parallelism, flatness, size control, and squareness. It processes parts from 18-40 mm wide and enables part-to-part changeovers in as little as 3 sec. Machine also accommodates wheel changes in 30 min or less. Within its compact footprint, grinder features cast iron bed; servo-controlled, precision ball screw feed system; and rotary feed carrier.

CNC Cylindrical Grinder has infinitely variable turret.

Cinetic Landis Grinding Corp.    Waynesboro, CA 17268-2050
Sep 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.

CNC Grinder accommodates shaft lengths up to 1,200 mm.

Landis Gardner, A UNOVA Co.    Waynesboro, PA 17268
Mar 03, 2005 Optimized for use with CBN abrasives, Landis LT1-1200 CNC shaft grinder features cast iron bed; linear motor driven, hydrostatic wheel feed system; motorized, hydrostatic spindle; and linear-guided foot stock with rotary dresser. It uses PC-based open architecture control and accommodates 80–350 mm dia wheels. Manual or automatic loading machine operates at speeds up to 200 m/sec, grinding camshafts, crankshafts, pins, and concentric diameters in one set up.

Centerless Grinder suits precision production processes.

Landis Gardner, A UNOVA Co.    Waynesboro, PA 17268
Sep 15, 2004 Able to use conventional or superabrasive wheels, all-electric Viking SuperSeries II incorporates Landis 6400 CNC PC-based, open-architecture control system in addition to digital servo controls and SERCOS interface. Sealing arrangement for anti-friction spindles prevents ingress of contaminants. Machine accommodates parts from 0.05–2.4 in. in diameter and has 20 hp grinding wheel drive. Unit also features 16 in. dia grinding wheel and nodular cast iron base.

Rotating Fixture improves quality of disc grinding.

Landis Gardner, A UNOVA Co.    Waynesboro, PA 17268
Feb 26, 2003 Power-Rotating Fixture allows simultaneous grinding of both sides of parts. It is used with company's vertical double-disc grinders to produce lap-type tolerances in grinding parts with flat and parallel surfaces. Part rotation is fully programmable using servo-controlled fixture, so amount of rotation can be varied during grind. Because it is independent of carrier drive system, fixture can be installed and removed with little downtime for changeover.

Thrust Wall/Pilot Bore Grinder suits crankshaft manufacturing.

Landis Gardner, A UNOVA Co.    Waynesboro, PA 17268
Feb 20, 2003 Production grinder incorporates kiss grinding of crankshaft thrust wall and internal grinding of pilot bore. Separate external and internal grinding spindles are fitted with cubic boring nitride wheels. Machine centers and supports crankshaft on main journal centerline to hold thrust wall perpendicularity and pilot bore concentricity to main bearings within 0.010 and 0.020 mm, respectively. Offerings include motorized wheel spindles and constrained hydrostatic ways.

Crankshaft Grinder performs work of 4 separate machines.

Landis Gardner, A UNOVA Co.    Waynesboro, PA 17268
Aug 13, 2002 Crank Centerâ„¢, with cubic boron nitride (CBN) grinding wheel, processes multiple shafts with different width pins or mains without tooling changes. Offerings include open-architecture CNC control, digital servo control, friction-free hydrostatic ways with linear motor drives, and chuck with integrated, extending work centers. Machine-mounted touch probe locates crankshaft radially and laterally.

Grinder excels on parts with perpendicular features.

Landis Gardner, A UNOVA Co.    Waynesboro, PA 17268
Jun 19, 2002 CBN compatible, Viking® angular centerless grinder uses angle-mounted regulating wheel and formed grinding wheel to simultaneously in-feed grind OD and flat surface of parts while maintaining sub-micron tolerances. Plunge-type diamond roll dresser accommodates 20 in. diameter grinding wheel. Construction includes nodular cast iron and epoxy granite base, twin-grip mounted wheels, and anti-friction spindle bearings. Optimized grind cycles can be saved.