SJ-C52 Series Chinese Lathe Heavy Duty Double Column Vertical Lathe

Condition: New Type: Vertical CNC or Not: CNC Automatic Grade: Automatic Place of Origin: China (Mainland) Brand Name: HHT Model Number: CKJ5240/5250/5263/5280 CKJQ5250/5263/52100/52125 Voltage: 220V Certification: ISO CE After-sales Service Provided: Engineers available to service machinery overseas Precision: high seajs.use(['http://style.aliunicorn.com/js/6v/biz/aisn/detail/common/quickdetail/??quickdetail.js?t=c31924cc_4372c200b'], function(quickdetail){quickdetail();}); Packaging & Delivery Packaging Detail: Wooden case, or as customers' requirements. Delivery Detail: negotiable Specifications Double column vertical gearing lathe 1.Brand:HHT 2.Type:Vertical,double column 3.Table diameter:3.6m,4m,4.5m,5.7m,7.1m,  Vertical double Column Lathe  SJ-C52 Series  1.Model:CKJ5240/5250/5263/5280 CKJQ5250/5263/52100/52125 2.Used in:Heavy-duty machinery,power generation,shipbuilding,metallurgy and mining industry etc. Products Features:1. Tool head and cross beam are moved by ball screw nuts.2. Tool head and cross beam are driven by DC motor. CKJ models adopt AC motor to drive, with two type feeds: per revolution and per minute of table.3. Spindle is driven by DC motor, and adopt two-step variable speed.4. Table adopt relief guideway and is centered by high precision roll bearing.5. CKJ mainframe can match with CNC system of each country.6. Main parts, such as machine bed, column, cross beam, feed box, tool head and working table, are made of Mehanite high strength cast iron, with excellent stability. The parts can do heavy cutting and keep good precision for long time.7. Spindle is driven by high-power motor, with high horsepower and high torque, it can do high accuracy and heavy cutting even in low speed.8. Feed system adopt prestressing ball screw with increased diameter, can increase rigidity of screw and avoid thermal deformation of screw.9. All downward guideways are made of imported high wear resistant copper. Adopt rescraping to ensure maximum contact area.10. Colum and cross beam are supported by box-frame structure to ensure the rigidity when machine is processing various wokpieces.11. Operation panel is well-designed, easy to operate, increase convenience of operating machine.12. Adopting most advanced design software of PRO-E and 3D, dynamic analogy and structure analysis, not only ensure rigidity and stability, but also avoid design waste.  SJ-C52 Main specification: ModelCKJ5240CKJ5240/1CKJQ5250CKJQ5250/1CKJQ5250/2CKJQ5250/3Table diameter (mm)360036004000400045004500Max. Turning diameter (mm)400040005000500050005000Max. Turning length (mm)200025002500320025003200Max load of table (t)404040404040Power of spindle motor(kw)555555555555Max. Torque of table (kNm)100100100100100100Table speed (r/min)0.58-400.58-400.58-400.58-400.58-400.58-40Ram travel (mm)127012701270127012701270Feed of tool support(mm/min)0.5-1100.5-1100.5-1100.5-1100.5-1100.5-110  ModelCKJ5250CKJ5250/1CKJQ5263CKJQ5263/1CKJ5263CKJ5263/1Table diameter (mm)450045004500450057005700Max. Turning diameter (mm)500050006300630063006300Max. Turning length (mm)320040003200400040005500Max load of table (t)80808080120120Power of spindle motor(kw)81818181110110Max. Torque of table (kNm)225225225225400400Table speed (r/min)0.34-25.40.34-25.40.34-25.40.34-25.40.34-25.40.34-25.4Ram travel (mm)127020001270200020002500Feed of tool support(mm/min)0.5-1100.5-1100.5-1100.5-1100.5-3050.5-305  seajs.use(['http://style.aliunicorn.com/js/6v/biz/aisn/detail/common/richtext/??richtext.js?t=1b5d8123_8c291a437'], function(richtext){richtext();}); Not exactly what you want? Post a quick Buying Request! seajs.use(['http://style.aliunicorn.com/js/6v/biz/rfqma/brqform/??popup.js?t=80e79079_340409928f', '$'], function(quick, jquery){ jquery('#J-ls-grid-desc [data-role="rfq"]').click(function(){ quick.show({ track: { '*': {ext: 'position=desc'} } }); }); });