IPDB › China Industry › Industrial Equipment & Components › Fixture & Clamping Device
4th-Axis Mkn-Nc250 Rotary Table for Vertical CNC Machining Center1
Fixture Clamping Device, Rotary Table, 4-Axis Rotary Table
Shanghai Makine International Trade Co., Ltd
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Product Description MKN-NC-250 4-axis Rotary TableProduct ParametersNo.ItemUnitMKN-NC170MKN-NC200MKN-NC250MKN-NC3201Worktable Diametermm170 200 250 320 2Center Heightmm135 160 160 210 3Datum Holemmφ40H7φ65H7φ65H7φ90H74T-slotmm12H712H712H714H75Guide Block Widthmm14h718h718h718h76Servo MotorFANUCβiS8βiS8βiS8βiS227 MITSUBISHIHG-104SHG-104SHG-104SHG-204S8Total Reduction Ratio 1/481/481/481/609Maximum rpmr.p.m60 60 60 50 10Indexing Accuracyarc.sec±20±20±20±1511Repetition Accuracyarc.sec8 8 8 8 12Clamp Type Pneumatic/Oil pressurePneumatic/Oil pressurePneumatic/Oil pressureOil pressure13Input Pressure kg-cm26/206/206/2030 14Clamp Output Torque at BrakeN.m220/648220/648220/6482158 15AllowableLoadVertical installationKg80 100 155 250 16Horizontal InstallationKg160 200 280 420 17AllowableCuttingTorqueF N12740 15789 20500 46550 18FxLN.m168 255 255 1625 19FxLN.m598 1348 1348 4735 20Allowable Inertia Force Kg.m20.6 1.2 2 5.2 Product DescriptionPrinciples of Transmission TechnologyThe Roller Driver transmission uses the arc surface indexing principle,which is currently the most accurate motion control method.The work plece is composedof an input shaft (curved index roller)and a roller (output shaft).The roller groovesurface on the input shaft meshes with the outer ring surface ofthe driven rollerelement on the roller in line contact,so that to drive the wheel (the worktable)torotate.The driven roller element utilizes internal roller bearings to transmit torqueduring rotation.This working principle guarantees zero backlash,excellent workingaccuracy and working efficiency,and effecively avoids the loss of intemal parts,and provides a lasting high-precision working state. Company ProfileShanghai Makine is a roller cam rotary table and precision machinery company that integrates R&D, production, and sales service into one. The company is rooted in the family group of enterprises more than 40 years of manufacturing experience, the introduction of Taiwan's team of engineers and their advanced design and development of manufacturing technology, backed by Anhui Ma'anshan as the production base, relying on Shanghai as international sales platform, forming a unique technical advantages and perfect sales service.Today, Makine has won high recognition from users in the fields of automation production, aerospace, automotive manufacturing, mold manufacturing, medical equipment, etc. for our excellent performance of high precision, high quality, and high stability.
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