Aluminum Radiator Tube Mill (High Frequency)
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Aluminum Radiator Tube Mill (High Frequency)
This series of high frequency aluminum radiator tube mills is capable of producing aluminum radiator flat tubes, condenser/evaporator header pipes, intercooler flat tubes, etc.
Our tube mills can 100% replace those aluminum pipe mills from Schoeler Germany, Millmaster USA, or Japan.
Production Flow
- Aluminum strip reel loading by vacuum absorber loading device (optional)
- Aluminum strip decoiling by active decoiler
- Aluminum strip feeding by synchronization feeder with buffer
- Pre-forming by pre-forming mould section
- Welding by solid-state high-frequency welder
- Squeezing by ceramic rollers
- Burr removing
- Size fixing by size-fixing mould section
- Cutting to length by non-stop flying saw cutter
Main Features
- Aluminum strip reel loading by vacuum absorber loading device (optional)
- Aluminum strip decoiling by active decoiler
- Aluminum strip feeding by synchronization feeder with buffer
- Pre-forming by pre-forming mould section
- Welding by solid-state high-frequency welder
- Squeezing by ceramic rollers
- Burr removing
- Size fixing by size-fixing mould section
- Cutting to length by non-stop flying saw cutter
- 300~375 cuts/min @400mm length
- 160~200 cuts/min @750mm length
- 120~150 cuts/min @1000mm length
- 40~50 cuts/min @3000mm length
- 20~25 cuts/min @6000mm length
Technical Data
- Suitable materialPure aluminum or aluminum alloy 4343/3003/7072 or 4343/3005/7072, with/without cladding
- Applicable flat aluminum tube sizeWidth: 16~32mm Thickness: 1.8~2.2mm Wall thickness: 0.26~0.30mm
- Suitable aluminum pipe length300~6000mm
- Applicable aluminum strip coil sizeMax. OD: 1900mm ID: 290~310mm Max. Weight: 900kg
- Production speedMax. 150m/min
- Cutting speedMax. 400 cuts per minute
- Cooling method for welderAir cooler water chiller
- Cooling method for rollersRecycling liquid type coolant
- Transmitting methodCoupling reducer distributors
- Tube bow≤0.5mm @500mm length
- Tube twist≤0.3mm @300mm length
- Cutting end inclination≤0.3mm
- Cutting burr height≤0.08mm
- Cut-to-length precision≤ ±0.3mm
- Life of cutting bladesMore than 0.2 billion cuts
- Duration for changing rollersOne hour by 4 workers @ cassette changing method
- Duration for changing tube width≤ 15min
- High-frequency power400kHz, 100kVA
- Total electric powerAbout 160kVA
- Total electric consumptionAbout 80 kW·h
- Air source0.5-0.7MPa, 0.8m3/min
- Noise level≤78dB (@2m away)
- PollutionWelding smoke & dust collecting, no liquid pollution discharged
- Total weightAbout 16 Tons
- Whole line dimensionAbout 30m x 5m x 3.5m (including run-out rack)