MACHINE# 12386

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.

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
Metalicon equipment (Zn coating)
Water cooling and air dryer
Accumulator
Rewinder
Air filler (protection for wound products on reel)
Automatic tube cutting machines (Optional)

Technical data:

Washing unit
Talk volume: Chamber 1 - 511L, Chamber 2,3,4 - 600L
Washing type: High pressure spray type 10 ~ 15kg/cm2)
NaOH: 20%
Washing water PH: Less than 10

Extrusion press
Manufacturer: Confex (UK, 1997)
Motor ABB 140kW
Wheel diameter 308mm SKD-61
Reduction ratio: 66.33:1 Brevini
RPM 1161 ~ 2000]
Oil pump 9L/Min
Hydraulic line SC-Pump 0-500 475 ~ 500 bar

Mechanical and technical specifications sheet
Extrusion wheel diameter: 310mm(OD)
Extrusion wheel material: AISI H13 tool steel
Extrusion wheel speed: 0/18/30 rev/min
Main drive motor type: DC infinitely variable
Main drive motor power: 140KW
Main drive motor speed: 0/1161/2000 rev/min
Main drive motor armature: 420 volts
Main drive motor: ABB 225L
Main drive gear box type: 3 stage planetary
Main drive gear box reduction ratio:66:1 nominal, 66.38:1 actual
Main drive gear box lubrication: recirculating oil
Gear box lubrication flow: 6 L/min
Max continuous torque at wheel: 74 kNm
Input coupling: Fenaflex coupling
Main shaft preload (at 19000 psi/1310 bar):4 MN
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: 14 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)
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 V
3 phase
60 Hz

Rewinder
New in 1997
Motor 3.3kW
1760 RPM
Load: 300Kg 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

**PRICE QUOTED AS IS WHERE IS SUBJECT TO PRIOR SALE**

**ALL SPECIFICATIONS ARE SUBJECT TO VERIFICATION BY PURCHASER**