Date: May 27, 2016 Posted by: admin In: sgk-24

SGK-24 RED RING Automatic #27268 External / Internal Spur & Helical Gear & Spline Grinding Machine Serial No. SJK-591 (New in 1979) Suitable for the grinding of external and internal spur and helical gears, pinions, and splines up to 30″ (762mm) diameter, 20″ (508mm) face-width depending on work-piece configuration, with HOGLUND Model 245H dressing unit EQUIPMENT / FEATURES: Base machine with heavy ribbed casting Control console with operator’s control panel Hydraulic power unit Heat exchanger and temperature control for hydraulic system External grinding wheel spindle and motor assembly Grinding wheel spindle and motor assembly for shoulder gears and/or internal gears Coolant and filtration system with coolant tank, pump & piping Variable-speed spindle control unit (infinitely variable up to 20,000 rpm) Sine bar arrangement Automatic indexing headstock with one (1) index plate Automatic wheel infeed Cone-lock tailstock Selective grinding cycles with control of the following: Lead, Indexing, Table speed and stroke length, Grinding wheel speed, Wheel down-feed, both quantity and size of increments Frequency of wheel dressing Feed sequences (roughing in either of “Semi-Finishing” or “Finishing & Spark-Out” methods)! Crowning arrangement with assorted cams Grinding-wheel dresser (HOGLUND 254H) w/assorted contour cams and feed cams Full complement of electrics (motors/controls) Misc. Wrenches, spanners, operator’s tools PRINCIPAL SPECIFICATIONS: Helical Gears: Helix angle, right or left, max…….. 45° 45° Lead, min………………………… 46 (1168.40mm) Swing diameter, maximum……………. 31 (787.40mm) Table stroke, maximum……………… 48 (1219.20mm) Table speed, maximum………………. /min Table speed, maximum………………. 260 260 Index plate, diameter……………… 20 (508mm) Spur Gears: Swing diameter, max……………….. 20 (508mm) External Gears: (spur) Centerline of grinding-wheel to work-spindle centerline……………. 6.75″-20.75″ work-spindle centerline……………. (171.45-527.05mm) Maximum pitch diameter work………… 24″ (16″ wheel) Maximum pitch diameter work………… (609.60mm) Root diameter work, minimum………… 4 (101.60mm) Length between centers, max………… 24 (609.60mm) External Gears: (helical) Centerline of grinding-wheel to work-spindle centerline……………. 4.75″-18.75″ work-spindle centerline……………. (120.64-476.25mm) Maximum pitch diameter work………… Maximum pitch diameter work………… 4 (101.60mm) Length between centers, maximum…….. 24 (609.60mm) Internal Gears: (spur / helical) P. 24 (609.60mm) P. Dependent on part requirements (var) Face width, max – Dependent on configuration of parts Floor Space / Weight: Approximate floor space required……. 240″x192″x108 Approximate floor space required……. (6096x4877x2743mm) Approximate machine net weight……… ALL MACHINE/EQUIPMENT ARE SUBJECT TO PRIOR SELL. The item “SGK-24 RED RING AUTOMATIC EXTERNAL/INTERNAL GEAR & SPLINE GRINDER #27268″ is in sale since Thursday, October 16, 2014. This item is in the category “Business & Industrial\Manufacturing & Metalworking\Other Mfg & Metalworking”. The seller is “mohawkmachinery” and is located in Cincinnati, Ohio. This item can be shipped to United States.

• Brand: RED RING
• Model: SGK-24