Car radiator aluminum tube welding machine
NANTONG ZHENHUAN TRADE CO., LTD.
See what’s includedHide breakdown
- FOB goods (100)
- $36,500,000
- Ocean freight + handling (5.0 CBM, volume guessed from price)
- $1,300
- US duty (3.5%)
- $1,277,500
- Section 301 tariff (25.0%)
- $9,125,000
- Customs fees (MPF/HMF)
- $46,260
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- FOB goods (100)
- $36,500,000
- Ocean freight + handling (5.0 CBM, volume guessed from price)
- $1,300
- US duty (3.5%)
- $1,277,500
- Section 301 tariff (25.0%)
- $9,125,000
- Customs fees (MPF/HMF)
- $46,260
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied
Car radiator aluminum tube welding machine
NANTONG ZHENHUAN TRADE CO., LTD.See what’s includedHide breakdown
- FOB goods (100)
- $36,500,000
- Ocean freight + handling (5.0 CBM, volume guessed from price)
- $1,300
- US duty (3.5%)
- $1,277,500
- Section 301 tariff (25.0%)
- $9,125,000
- Customs fees (MPF/HMF)
- $46,260
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- FOB goods (100)
- $36,500,000
- Ocean freight + handling (5.0 CBM, volume guessed from price)
- $1,300
- US duty (3.5%)
- $1,277,500
- Section 301 tariff (25.0%)
- $9,125,000
- Customs fees (MPF/HMF)
- $46,260
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied
From the supplier
This machine is also called as radiator aluminum tube mill, specially designed for producing flat aluminum tubes used in car radiators, by high frequency welding.
Tube rolling moulds are designed in quick-changeable cassette type. By changing this kind of cassette, other size flat aluminum tubes can be produced as well.
This machine can 100% replace those aluminum pipe mill 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:
- Special roller designing and adjusting technology for various aluminum tube forming.
- Max. production speed 150m/min
- High quality solid state high-frequency welder, less electric consumption, smaller internal burr
- Online cut-to-length, no need secondary processing
- Special cutting device, supper high speed cutting catching the whole line speed
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
Main Technical Data:
Item
Data
Suitable material
Pure aluminum or aluminum alloy 4343/3003/7072 or 4343/3005/7072, with/without cladding
Applicable flat aluminum tube size
Width: 16~32mm
Thickness: 1.8~2.2mm
Wall thickness: 0.26~0.30mm
Suitable aluminum pipe length
300~6000mm
Applicable aluminum strip coil size
Max. OD: 1900mm;
ID: 290~310mm;
Max. Weight: 900kg
Production speed
Max. 150m/min
Cutting speed
Max. 400 cuts per minute
Cooling method for welder
Air cooler + water chiller
Cooling method for rollers
Recycling liquid type coolant
Transmitting method
Coupling + 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 blades
More than 0.2 billion cuts
Duration for changing rollers
One hour by 4 workers @ cassette changing method
Duration for changing tube width
≤ 15min
High-frequency power
400kHz, 100kVA
Total electric power
About 160kVA
Total electric consumption
About 80 kW·h
Air source
0.5-0.7MPa, 0.8m3/min
Noise level
≤78dB (@2m away)
Pollution
Welding smoke & dust collecting, no liquid pollution discharged
Total weight
About 16 Tons
Whole line dimension
About 30m x 5m x 3.5m (including run-out rack)
From the supplier
This machine is also called as radiator aluminum tube mill, specially designed for producing flat aluminum tubes used in car radiators, by high frequency welding.
Tube rolling moulds are designed in quick-changeable cassette type. By changing this kind of cassette, other size flat aluminum tubes can be produced as well.
This machine can 100% replace those aluminum pipe mill 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:
- Special roller designing and adjusting technology for various aluminum tube forming.
- Max. production speed 150m/min
- High quality solid state high-frequency welder, less electric consumption, smaller internal burr
- Online cut-to-length, no need secondary processing
- Special cutting device, supper high speed cutting catching the whole line speed
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
Main Technical Data:
Item
Data
Suitable material
Pure aluminum or aluminum alloy 4343/3003/7072 or 4343/3005/7072, with/without cladding
Applicable flat aluminum tube size
Width: 16~32mm
Thickness: 1.8~2.2mm
Wall thickness: 0.26~0.30mm
Suitable aluminum pipe length
300~6000mm
Applicable aluminum strip coil size
Max. OD: 1900mm;
ID: 290~310mm;
Max. Weight: 900kg
Production speed
Max. 150m/min
Cutting speed
Max. 400 cuts per minute
Cooling method for welder
Air cooler + water chiller
Cooling method for rollers
Recycling liquid type coolant
Transmitting method
Coupling + 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 blades
More than 0.2 billion cuts
Duration for changing rollers
One hour by 4 workers @ cassette changing method
Duration for changing tube width
≤ 15min
High-frequency power
400kHz, 100kVA
Total electric power
About 160kVA
Total electric consumption
About 80 kW·h
Air source
0.5-0.7MPa, 0.8m3/min
Noise level
≤78dB (@2m away)
Pollution
Welding smoke & dust collecting, no liquid pollution discharged
Total weight
About 16 Tons
Whole line dimension
About 30m x 5m x 3.5m (including run-out rack)
About the supplier
Main products: Full Automatic Air Duct Production Line, Fiber Cement Board Production Line, Refrigerator assembling line, H Beam production line, Other Production Lines, Other Machine Tools, Electronical Quantitative Weigher, Other Shoe Making Machinery, Integrated Machine of Washing, Filling and Sealing, Other Pharmaceutical Machines, Other Welding Equipment, Spot Welding Machine, Butt Welding Machine, Other Large Machinery & Equipment, Kneader, Other Metallurgical Equipment, Industrial furnace, Toothpick Machinery, Mask
- ✓Exhibited at 10 of the last 10 Canton Fairs
- ✓Foreign Trade Company
- ✓Founded 2004
Manufacturing exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.
- Exhibited at 10 of the last 10 Canton Fairs
- Foreign Trade Company
- Founded 2004
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