heavy duty lathe

CW61100D series engine(gap-bed)lathe These lathes can perform to turn end-faces,cylindricl surfaces and internal holes of various parts as well as metric,inch,module and pitch threads.The top slides can be operated individually by power for cutting short taper surface. Long taper surface can be turned automatically through the compound movement combining longitudinal feed with the top slide feed,moreover,the machines may be used for drilling,boring and trepanning. They are characteristics of power,high spindle speed,high rigidity.The various ferrous and non-ferrous metals parts may be turned through the heavy cutting by carbon alloy tools. Main Specifications and Features SPECIFICATIONModelCW611OOD CW621OODCW61125D CW62125DCW61140D CW62140DCW61160D CW62160DMax.swing diameter over bed1000125014001600Max.swing diameter over crossslide63088010301030Max.swing over gap1450170018502050Width of bed755mmMax.length of workpiece1000 2000 3000 4000 5000 6000 7000 8000 9000 10000Spindle noseA15Sindle bore diameter130mmTaper of spindle boreMetric No.140#Range of spindle speed3.15-315r/min 21kindsLongitudinal feeds range0.1-12mm/r 56 kindsTransversal feeds range0.05-6mm/r 56kindsRapid speedZ-axis3740mm/minX-axis1870mm/minupper toolpost935mm/minMetrec thread range0-120mm 44kindsInch thread range3/8-28 teeth/iuch. 31kindsModular thread range0.5-60mm 45kindsPitch thread range1-56teech/iuch 25kindsTailstock sleeve taperMorse NO.6Tailstock sleeve diameter140mmTailstock sleeve travel300mmMain motor power22kWRapid motor power 1.5kWCoolant pump power0.125kWStand Accessories 1. four-jaw chuck Φ 1000mm 2. steady rest Φ70--480mm 3. follow rest Φ50--220mm 4. dead center MT No.6 5. revoving center MT No.6 6. light 7. coolant pump 8. tools Special Accessories 1. four-jaw chuck Φ 1250mm 2. steady restΦ 400--700mm/Φ700--1000mm(for CW61140D,CW61160D only) 3. thread chasing dial device 4. taper turning attachment 5. digital readout