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China, Chinese High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Metallic Processing MachineryMetal Spinning MachineryNecking in MachineBottom Closing Spinning
Wuxi Longterm Machinery Technologies Co., Ltd.
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Product Description High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^ I. Technical specificationThis machine is designed for cylinder's necking-in and bottom closure of high pressure cylinders, CNG cylinder as well as the other pressure vessels. The maximum applicable diameter is 406mm, and the maximum spinning length is 2000 mm, its controlling system adopts Siemens PLC.Spinning diameterMax. 406mmSpinning diameterMin. 325mmSpinning lengthMax. 2000mmSpinning lengthMin. 800mmStarting wall thicknessMax. 18mmStarting wall thicknessMin. 5mmSpinning cycle (incl. load/unloading/necking-in)Max. 2.5minEquipment centre height900mmMain spindle drive90KWAxial stroke of sliding block65mmRadial stroke of sliding block17mmRadial clamping force200KNMain spindle speed (Variable)0-320 rpmMould axial stroke321KNMax. mould axial feed-in speed30°/sMould rotating angle0-91°Hydraulic motor22KWProportional speed regulated reversing valveItaly ATOSControlSiemensConnected electrical load3*380V, 50HzHeating power of the pipe end500KW/1000HzConnected pneumatic load6 barφ219-325mm roller type hot spinning machineII. Manufacturing processPROCESS: Pipe Cutting--Hot Spinning/ Pipe Necking In Machine--Bottom Milling-- Bottom Air Leakage Testing --Roller Type Host Pipe Neck-in--Heat Treatment(including quenching and tempering process)--First Shot Blasting --Hardness Checking--Milling Neck and Drilling--Threading--Weighing and Volume--Embossing--Hydro Pressure Testing --(UT)Ultrasonic Testing--Inner Sand Blasting--Outer Secondary Shot Blasting --Collar Riveting--Outer Powder coating-- Valve fixing--Air Leakage Testing --PackingRoller type hot spinning machineMachine ModelTHG622THG660THG720THG920Processing Dia. (mm)406~622406~660559~720559~920Processing Length (mm)5500-125005500-125005500-125005500-12500Processing Thickness (mm)10-3010-3010-3010-30Central Height (mm)1300130013001300Main Engine Power (KW)200250280355Rolling wheel swing angle90°90°90°90°Control MethodsCNCCNCCNCCNCMachine ModelTHG325THG406Processing Dia. (mm)219~325325~406Processing Length (mm)800-2000800-2000Processing Thickness (mm)5-185-18Central Height (mm)11001200Main Engine Power (KW)90144Rolling wheel swing angle100°100°Control MethodsCNCCNCMouth closing Section view of mouthCNC Template TYPR SPINNING MACHINE Machine ModelTHM232THM325THM406Processing Dia. (mm)200~232219~325325~406Processing Length (mm)700-1700800-2000800-2000Processing Thickness (mm)3-155-155-18Central Height (mm)100011001200Main Engine Power (KW)3790110Rolling wheel swing angle90°90°90°Control MethodsPLCPLCPLCIII. Machinery testingHydro Pressure Testing Machine IV. Accessories machine ---Neck threading machineFAQWe are professional manufacturer of CNG gas cylinder production line. We need to know following information to quote you correct machineries:1. What size of CNG cylinder your machine can produce?2. CNG cylinder technical drawing?3. Capacity you require, i.e. how many pieces and sizes you want to make per day?
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