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China, Chinese Zzl-2500 Vertical Tube Expander for Heat Exchanger Machine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Assembly Line Production LineAssembly LineHeat Exchanger Complete EquipmentVertical Tube Expander
SJR Machinery Limited
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Product Description Product DescriptionVertical tube expander vertical tube expander is designed for the production of heat exchangers coils. By expanding, the copper tubes are closely fitted with the aluminum fins, so as to realize higher heat exchange efficiency. The machine is easy to operate, of high precision, and reliable. It has the following major characteristics: 1. Tube expanding, end flaring and flanging are done in one process.2. Expanding rods can be secured quickly. A protection mechanism prevents damage to the expanding rod. 3. Highly automated, which reduces labor intensity. 4. The machine can run for 24 hours each day with sound performance. Its low failure rate allows for mass production. 5. The design takes ergonomics into consideration. The machine is easy to operate, requiring only low maintenance. The noise level is low. 6. In the case of failure, the control panel screen will display causes and provide solutions, to enhance efficiency. Tube expander series, including vertical expander and horizontal expander, basically meet all common tube expanding requirements. Also it is our specialty to customize machines according to customers' specific production requirements. Technical specifications No.Item Content Remarks1Copper tube O.D. and W.T.φ9.52*0.4 2Processing(hairpin) length Min:300mm Max:1500mm3Pattern type46*64Hole pitch * Row pitch25mm*21.65mm5Nozzle height (A)11mm6Collar height(B)1.5mm7Flaring length(C)6mm8Base height (L)16mm9Collar angle60°10Bullet diameterφ7.78mm11Flaring diameter(D2)φ8.1612Upper clapboard height(H1)45mm13Down clapboard height(H2)100mm14Upper clapboard pitch( U)10mm15Down clapboard pitch(V)20mm 16Max Number of tubes expanded at one time276 17Expansion modewith shrinkage 18Expansion main powerφ225 oil cylinder 19Flaring deepth control of two to three timesServo motor 20Expansion height controlServo motor 21Loading -coil worktableRotary table to load the coil 22Flaring height control of two or three timesServo motor 23Flaring power of two to three timesDouble oil cylinder 25Efficiency expanding 3-5m/min ; retracting: 7-8m/min 26Electric cabinent coolingCabinet air conditioner 27Compressed air pressure 0.4-0.6Mpa 28Hydraulic system pressure 7Mpa 29Locking power of upper colletHydraulic system 30Hydraulic motor power22KW 31Cooling mode of hydraulic system water cooling 32Overall size2675mm*2580mm*8059mm 33Total power ≤25KW 34Power supply 3Ph/380V/60Hz Company Profile
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