Ptn280 Hollow Rotary Platform for Welding Rotary Table

PTN280 Hollow Rotary Platform For Welding Rotary TableSpecificaitons:1)Product size: 602)Ratio range:5/103)Motor range: type 42          (stepper motor)                        50/100W AC  (servo motor)4)Input installation size code: 2211M8145LR80 (ratio:10/18); 24110M8145LR80 (ratio:10/18); 1985M8132LR80 (ratio:10/18)5)Work objects can be directly locked: the rotating disk surface can directly lock the work objects to improve the convenience of workpiece loading;6)Convenient wiring: the rotary platform is of hollow design, which is convenient for wiring or piping;7)High accuracy: the positioning accuracy is less than 1arcmin; The repetition accuracy can reach ± 5arcsec;8)Stable operation: the panel rotates smoothly and smoothly, and the cutting and positioning is fast  SpecificationsStepper MotorServo MotorAdapter motor  type 1101500W ACRotating platform bearing-Cross roller bearingReduction ratio-1:10                                                          1:18Allowable torqueNm120Moment of intertiakg▪m2146000X10-6Output allowable speedrpm200Allowable intertia load(pitch force distance)Nm216Allowable axial loadN7000Return Backlasharcmin≤1Repeat positioning accuracyarcsec±15Deviation of rotating platformmm0.01Parallelism of rotating platformmm0.03Concentricity of rotating platformmm0.01Precision lifeh20000Degree of protection-IP40WeightKg19.0  Specificationsi2DirectType planetary reducerApplication techincal parameters PA120Related output torque3Nm320842905330730010230Emergency stop torqueNm 2 times to T2NRelated input speedrpm 4000Max. input speedrpm 8000Return backlasharcmin ≤3Torsional rigidityNm/arcmin 25Allowable radial force4N 6700Allowable axial force4N 3350Available lifeHr20000 (Continuous operation reduces service life by 50%)Efficient%96%Operation temeratureºC -15ºC~ +90ºCDegree of protection -IP65Lubrication -Synthetic greaseNoisedB(A)≤63Company ProfilePackaging & Shipping1.Lead time: 10-15 working days as usual, 30 days in busy season, it will based on the detailed order quantity;2.Delivery type: DHL/Fedex/UPS/TNT/EMS/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1