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MACHINE# 12385 This Line was used to produce fin tubes in the air conditioning unit of automobiles. Products can also be used in coolant tubes in the home air conditioning units, copper channels, etc. Longitudinal fins The line consists of: Aluminum rod pay-off Rod straightening machine Rod washing unit with alcalic (2 chambers) and water (2 chambers) Rod extrusion press Water cooling and air dryer Rewinder Air filler (protection for wound products on reel) Automatic tube cutting machines (Optional) Technical data: Washing unit Talk volume: Chamber 1 - 324L, Chamber 2 - 240L, Chamber 3 - 423L Washing type: Deposition type NaOH: 23% Washing water PH: Less than 10 Extrusion press Manufacturer: Confex (UK, 1994) Motor: ABB 120kW Wheel diameter: 308mm SKD-61 Reduction ratio: 81.43:1 Brevini 1250 ~ 2000 RPM Oil pump 7.5L/Min Hydraulic line SC-Pump 0-500 475 ~ 500 bar Longitudinal Fins Mechanical and technical specifications sheet Extrusion wheel diameter: 310mm(OD) Extrusion wheel material: AISI H13 tool steel Extrusion wheel speed: 0/17.36/27.77rev/min Main drive motor type: DC infinitely variable Main drive motor power: 120KW Main drive motor speed: 0/1225/2000 rev/min Main drive motor armature: 420 volts Main drive motor: ABB 225S Main drive gear box type: 3 stage planetary Main drive gear box reduction ratio:72:1 nom Main drive gear box lubrication: recirculating oil Gear box lubrication flow: 6 L/min Max continuous torque at wheel: 66 kNm Input coupling: Fenaflex coupling Main shaft preload (at 33350 psi/2300 bar):3.77MN Top clamp preload (at 7250 psi/500 bar):0.61 MN Rear clamp preload (at 7250 psi/500 bar):2.26 MN Low pressure hydraulic system: 1000 psi/70 bar, flame resistant fluid Low pressure hydraulic flow rate: 7.5 L/min max Low pressure hydraulic fitted power:2.2 kW High pressure hydraulic system: 9140 psi / 630 bar max High pressure hydraulic pumps: air/hydraulic intensifiers Main bearing: Cylindrical roller type, full compliment Main bearing capacity(dynamic): 2.36 MN Main bearing lubrication: Recirculating oil Main bearing lubrication flow: 9 L/min Main bearing lubrication pressure:80 psi / 5.5 bar max Machine coolant: Recirculating water with corrosion inhibitor Machine coolant recirculating flow rate:75 L/min @ 6M head Feed stock diameter: Diameter 9.5mm rod (aluminum) Output aluminum: 280 kg/hr single feed 560 kg/hr twin feed Recommended product speed: 60 meters/min for multiport sections Maximum product size: Within 50mm diameter circle Air services (control): 80 psi/5.5 bar 1.0 m3/min peak Demand during shoe loading Electrical supply: 380/440 V 3 phase 50/60 Hz Rewinder New in 2001 Motor 7.5kW 1750 RPM Load: 1 Ton max Also Available at an Additional Cost: Tube cutting machine (Optional - 8 ea) Manufacturer: Dae Myeong TMC (Korea, 2002) Each set of equipment consists of: Uncoiler unit Power feeder unit Straightener unit Digiscale unit Cut off unit Tube box unit MACHINE IS DISMANTLED AND LYING IN STORAGE AT THE PRESENT TIME **Temporary Specifications Subject to Revisions ** Physical Inspection to Verify Specifications is Recommended **PRICE QUOTED IS AS IS WHERE IS SUBJECT TO PRIOR SALE** **ALL SPECIFICATIONS ARE SUBJECT TO VERIFICATION BY PURCHASER** |
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