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Product Name: CNC Deep Hole Skiving Roller Burnishing Machine Model NO.: DSBK-250 Condition: New Certification: CE, ISO 9001 Precision: High Precision Automatic Grade: Automatic Hole Diameter: Boring Dia. 40-250mm Number of Shaft: 2 Controlling Mode: CNC Layout: Horizontal Structure: Skiving and Roller Burnishing Machine Color: According to Customers' Require Machining Diameter Range: 40-250mm Max. Processing Depth: 1-12m Guideway Span Width: 650mm Spindle Center Height: 350mm Spindle Speed Range: 120-1000rpm(4 Shifts, Stepless) Main Motor Power: 60kw Valtage: 380V/50Hz or Pre-Choose CNC System: Siemens or Others Trademark: TIMAC Transport Package: Wooden Case Specification: CE ISO9001 Origin: China(Mainland) HS Code: 8459210000 Product Description CNC Deep Hole Skiving Roller Burnishing MachineDSBK-150 DSBK-200 DSBK-250 DSBK-360 DSBK-500Machine Summary:*The CNC skiving roller burnishing machine is newly developed by our company.*This machine has the smart and simple CNC operation system with high efficiency and stable performance, the configuration design is uniform, artistic and clean, using the environmental protection measures against oil splash and leakage.Performance and Features:*The series heavy duty skiving roller burnishing machine adopts the processing way of the workpiece rotating and the tool feeding, it can also use the way of workpiece fixing and tools rotating and feeding.*The machine can perform skiving and roller-burnishing of inner hole the one-off processing achieves the simple operation and the higher precision.*It has the high processing efficiency and stable performance. The productivity is 5 or 10 times of the traditional deep hole boring machine. The high intelligent level and the easy operation of the digital control make the machine in a stable running when production.*The series heavy duty skiving roller burnishing machine is equipped with Siemens CNC system, the spindle box is driven by AC variable frequency motor with stepless speed regulation.*The spindle uses the high precision bearing spindle which has a high rotary precision.The feeding box uses AC servo motor with stepless speed regulation. The feed system adopts gear-rack transmission, which has the good rigidity and ensures the stable and accuracy feeding of the spindle box.*The bed body uses high quality cast iron and the double rectangle flat guideway keeping the machine with the integrated rigidity. The protection design is also used around the machine.*The special clamping device with hydraulic self-centering keeps the workpiece in a stable status during high speed processing.*The machine is equipped with automatic chips removal device, cooling device and magnetic separator, which ensures the cooling liquid is kept clean in the recyling use.Technical ParametersSpecificationsUnitsDSBK-150DSBK-200/DSBK-250Boringdia.rangemmΦ35-Φ150Φ40-Φ200/250Processingdepthrangem1-121-12Machineguidewaywidthmm500650Spindlecenterheightmm300350Thespindlespeedrange,gradesr/min5-1200(stepless)120-1000(4shifts stepless)Mainmotorpowerkw3030/60 (variablefrequency)Feedspeedrangemm/min5-3000(stepless)5-3000(stepless)Feedcarriagerapidmovingspeedm/min3/63/6WorkpiececlampingdiameterrangemmΦ40-Φ150Φ40-Φ300/350Thefeedmotor torqueN.m2736CoolingpumpmotorkwN=5.5(twogroup)N=5.5(threegroup)Thehydraulicpumpmotorkw/1.5kw,n=1440r/minCoolingsystemratedpressureMPa2.52.5ThecoolingsystemflowL/min200,200(twogroup)100,200,200(threegroup)AirpressureMPa≥0.4≥0.4NumericalcontrolsystemSIEMENS808 SpecificationsUnitsDBSK-360DBSK-500Boringdia.rangemmΦ60-Φ360Φ120-Φ500Boringdepthrangem1-121-12Thewidthofguidewaymm650/800800Spindlecenterheightmm450625Spindlespeedchangeranger/min60-1000(4shifts,stepless)5-1000(4shifts,stepless)Mainmotorpowerkw60/75(variablefrequency)75/110(variablefrequency)Feedspeedrangemm/min5-3000(stepless)5-3000(stepless)Feedcarriagerapidmovingspeedm/min3/63/6WorkpiececlampingdiameterrangemmΦ120-Φ450Φ120-Φ550Feedmotor torqueN.m4850CoolingpumpmotorpowerkwN=7.5(threegroup)N=7.5(threegroup)Hydraulicpumpmotorpowerkw1.5kw,n=1440r/min1.5kw,n=1440r/minCoolingsystemratedpressureMPa2.52.5CoolingsystemflowL/min200,200,200(threegroup)300,300,300(threegroup)AirpressureMPa≥0.4≥0.4ControlsystemSIEMENS808SIEMENS828Spindle box and Guideway*Spindle box adopts high precision and high quality bearings, to guarantee processing accuracy and stable operation.*Guideway adopts high quality cast iron, the one V-type and flat track ensure the giridity and good guiding.Packaging & ShippingFirstly packed by waterproof cloth and then in wooden case.Few parts may need to be taken down and be packed in wooden case.According to customer's different require, wo can adopt different packaging.Whether CNC deep hole honing machine or CNC deep hole drilling and boring machine or CNC deep hole skiving roller burnishing machine, we all use the same standard Packagings.
