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High Precision Chinese Vertical Boring Machine of Smac Company (T72 Series)1
Machine Tools, Boring Machine, Boring Machine, Vertical Boring Machine
SJR Machinery Limited
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Product Description Products DescriptionVertical fine boring machine is mainl used to bore high accurate holes of cylinder and engine sleeve and other accurate holes.Features:The table longitudinally and latitudinally moving device.The working fast centering device.Boring measuring device.Also provides optional digital read out for the tables moving.1. Universal spindle2. Boring spindle 1103. Boring spindle 754. Boring spindle 565. Boring spindle 456. Tool Box7. V-type cylinder fixture8. Quick cylinder fixture9. Boring measuring device10. Boring spindle 15011. Universal boring & milling head12.4#boring bar13.250milling cutter holder Model 1450114502145031450414505Specification T7220BT7210AT716AT7240DT7220C T220DMax. boring dia. mm200100165400200Max. boring depth mm500325410630500Spindle speed steps 9998250Spindle speed range mm/rev53-84065-100190-60070-80053-840Spindle feed steps mm44449Spindle feed range mm0.05-0.200.05-0.200.05-0.200.05-0.200.05-0.20Spindle travel mm710410550850710Distance from spindle certerline to the vertical side on the slidemm315390315450315Table dimensionmm500 x 1250400 x 1000500 x 1200630 x 1600500 x 1250Longitudinal travelmm9006507001200100Cross travelmm100100 100160Maching accuracy Accuracy IT7IT7IT7IT7IT7 IT8Roundnessmm0.00250.0020.00250.0050.005Cylindricitymm0.01/3000.01/3000.01/3000.015/3000.01/300Surface roughnessmmRa0.8Ra0.8Ra0.8Ra1.6Ra0.8Overall dimensionsmm1580x1250x23401700x1550x19001860x1500x22302500x2352x30151588x2610x2350N.W/G.W.kg3300/38002000/25002500/30006500/85003500Our service:1,Your inquiry will be replied in 24 hours.2.Our manufacture/company has been a Gold supplier continuously in this ****** website for 6 years.And there is more industry technology experience for 20 years with our manufactures3.To offer free spare parts and service within one year of warranty4.Technology Support Provide operation video for training5.Professional after-sales service team6.Give reasonable offers with the best quality Our advantage:1,More then 20 years experience for indusry product2,All modles with CE,TUV,SGS,ISO9001/9002 or other authority approved3,Professional service and technology4,Excellent reputation all over the world5,Final exported producuts would pass strict test by international authority BIVAC6, There is more exporting experience for 20years with our owned manufacture/companyCompany Informationour company as the main partner member of China Jiangsu International Economic-Technical Cooperation Corporation,specializes in import & export of brand-new industrial machinery & tools.Our mechanical products with ISO9001 or CE certificate cover more than 80 kinds including lathe ,milling machine,grinding machine,power press,guillotine shearer,hydraulic press brake,CNC Machine and so on,which have been exported to 40 or more countries & areas.Company ProfileSJR Machinery Co., Ltd. , was founded in 1984, which is the main partner member of China Jiangsu International Economic-Technical Cooperation Corporation. Our company specializes in the manufacture and import/export of brand new industrial machinery and tools. We are capable of producing more than 80 types of machines.Sincerely welcoming you to contact us for more information, we look forward to becoming your supplier in the near future.ExhibitionCustomer PhotosCertifications
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