{"product_id":"knuth-5-36hp-rsm-750-c-conventional-cylindrical-grinding-machine-302444","title":"Knuth 5.36HP RSM 750 C Conventional Cylindrical Grinding Machine 302444","description":"\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe models of the RSM C series are precision cylindrical grinding machines designed for long and heavier workpieces. The series is suitable for processing individual parts as well as for small series production and offer additional flexibility with the internal grinding device. The classic design with a large machine bed, ground guides, and powerful drives for the work spindle, grinding spindle and hydraulic unit, make these machines a cost-effective solution for the precision grinding of larger workpieces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLarge machine bed in a heavy design accommodates workpieces with lengths up to 79 inch and diameters up to 12 inch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWide, precision-ground guideways ensure maximum accuracy across the entire workpiece length and accommodate high workpiece weights\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe table features large dimensions and swivels in two directions - table movement via hand-wheel or automatically via linear hydraulic feed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe robust feed valve allows very precise micro-feed control on the X-axis, including a user-adjustable dwell time at the end of the longitudinal table travel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHydraulic ratchet feed simplifies exact X-axis positioning, limited by an adjustable zero stop\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe grinding spindle features hydrostatic bearings and provides for maximum precision and surface quality, plus extraordinary tool life and rigidity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe powerful grinding spindle motor is designed for continuous operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe heavy-duty spindle head swivels 30° to the left and to the right; the work spindle head swivels 45°\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInside grinder included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated rapid feed on Z axis with manual return\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eStandard Equipment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2-axis position indicator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3-jaw chuck, Ø 7.87\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ebalancing mandrel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ebalancing station\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ecenter point\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ecoolant system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003egrinding wheel dresser\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003egrinding wheel flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003einternal grinding equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eoperator manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eoperating tools\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003efollow rest\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003esteady rest (open)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003esteady rest (closed)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eWorking Area\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCenter height: 5”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrinding length: 30”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrinding diameter: 0.3” - 7.9”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInside grinding depth: 4.9”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith steady rest: 0” - 2”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInside grinding diameter with rest: 1.4” - 3.9”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInside grinding diameter without rest: 1” - 3.9”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWork piece weight between centers (max.): 176 lbs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrinding wheel feed (min.): 0.0001”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChuck diameter: 8”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTable swivel range (max.): -2° \/ +6°\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWheel speeds: 1.365”\/s\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWork spindle speeds: 50 Hz – 25-380 rpm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTravels\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGrinding head travel: 8”\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFeed\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTable feed, infinitely variable: 0.33 fpm - 13.08 fpm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFeed per hand-wheel rotation X-axis: 0.0197”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFeed per scale division X-axis: 0.000098”\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAccuracies\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRun-out deviation: 0.003 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCylindrical deviation: 0.00031”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoughness: \u0026lt;=0.32 µm Ra\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHeadstock\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWorking spindle taper: 4 MT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorking headstock swivel range: 0 deg - 45 deg\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eGrinding Headstock\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGrinding spindle speed: 0 rpm - 1.670 rpm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInside grinding spindle speed: 10000 rpm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrinding headstock swivel range (r+l): 30°\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTailstock\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTailstock taper: 4 MT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTailstock quill stroke: 1”\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDrive Capacity\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMotor rating - grinding spindle \/ hydraulic pump: 5.36 \/ 1 Hp\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMotor rating inside grinding: 1.5 Hp\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMotor rating - headstock \/ coolant pump: 1 \/ 0.17 Hp\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMeasures and Weights\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOverall dimensions (length x width x height): 119” x 71” x 65”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 7,700 lbs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrinding wheel dimensions: 15.75” x 1.97” x 7.99”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrindstone dimensions, inside grinding (max.) (length x width): 2” x 1.6” x 0.6”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrindstone dimensions, inside grinding (min.) (length x width): 1.8” x 1.4” x 0.4”\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Knuth","offers":[{"title":"Default Title","offer_id":52729902596277,"sku":"KN302444","price":59450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/5323\/5381\/files\/302447_rundschleifmaschine_rsm-2000-c_rsm-1000-c__97536.1664466893.1280.1280.jpg?v=1782199235","url":"https:\/\/thefab-depot.com\/products\/knuth-5-36hp-rsm-750-c-conventional-cylindrical-grinding-machine-302444","provider":"The Fabricator's Depot","version":"1.0","type":"link"}