Aluminum Continuous Extrusion Machine
Composition of Continuous Extrusion Machine: continuous extruder, pay-off stand for aluminum rods, straightener, oxidation preventive cooling system, spooling machine and electrical controlling unit
Application:
air conditioner and refrigerator, multi-hole tubes for car air conditioner and intercooler, flat aluminum wire and so on. Suitable for pure aluminum L0-L6 and aluminum alloy such as LD31, LF21 and so on.
Advantage:
Use pure aluminum L0-L6 and aluminum alloy such as LD31, LF21 and so on. Advanced cleaning technology is adopted to ensure the cleanness of the stock rod. The stock wire is first given out from pay-off stand, then straightened and cleaning system, then sent to the continuous extrusion host machine for extruding. Wire product form after extruding, then pass through oxidation preventive equipment and cooling system, the last step is wrap-up or length fixed cutting after measured by meter counter and other equipment. High precision, advanced mold, low flash rate. New type lining device, neatly lined up, convenient handling. Computer intelligent controlling system is adopted for the whole line.
Main Technical Parameters | LLJ300 | LLJ350 | LLJ400 |
Extrusion wheel nominal diameter | 300 mm | 350 mm | 400 mm |
Main motor power | 110 KW / 132KW | 180 kW | 250 kW |
Extrusion machine speed | 22.5 RPM | 16 RPM | 12.5 RPM |
Types of materials | Pure aluminum, aluminum alloy | Pure aluminum, aluminum alloy | Pure aluminum, aluminum alloy |
Rod diameter | 9.5/12 mm | 15 mm | 20 mm |
Product scope of section | 5-150 mm² | 10-600 mm² | 200-1800 mm² |
Product maximum width | maximum 30 mm wide, round bar, pipe diameter 20 mm | maximum 60 mm wide, round bar, pipe diameter 30 mm | maximum 170 mm wide, round bar, pipe diameter 80 mm |
Average productivity | 230 kg/h | 450 kg/h | 500 kg/h |
Material overflow rate | 0 | 0 | 1-3% |
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