OKUMA / MORI-SEIKI, ALUMINIUM WHEEL PLANT
1)2500ton hydraulic forging press (1993,KAWASAKI,T:1600*1600 )
2)Bend Saw line
3)Gas heating furnace(1993)
4)Electric induction furnace(1993)
5)Trimming press
6)Shot Blast
7)Billet cutter(Diameter 150mm)
8)CNC lathe(OKUMA 1996) x 2
9)CNC lathe(MORI-SEIKI 1995) x 2
Ref. 91271
INNOCENTI 2650 TONS DIRECT ALUMINIUM EXTRUSION PRESS LINE
INNOCENTI 2650 TONS DIRECT ALUMINIUM EXTRUSION PRESS LINE
Power: 2650 T
Mfc.: Innocenti
Built: 1968
Type: direct
Billet size: dia. 247 mm x 450 – 920 mm
Area requested: 90 x 9 m – L x W
INNOCENTI 1650 TONS DIRECT ALUMINIUM EXTRUSION PRESS LINE
Direct Extrusion Press 1650 tons
Pressure: 210 bars, oil
Mfc.: INNOCENTI
Built: 1968
Capacity: 900 kg/h
Tie rods no.: 3
Container diameter: 198 mm
Item 1:
Main Characteristics Unit Press N°1
Power Nominal Tons 2650
Power Effektive Tons 2650
Building year & significant modernisation 1968
Supplier Innocenti
Number of tie rods 4
Extrusion type
direct yes/no yes
compact yes/no no
Piercer yes/no no
Container's diameter mm 257
Rectangular container's dimensions mm -
Container's length mm 930
Specific pressure kg/mm2 51,1
Tooling dimensions: Diameter x heigh mm 427 x 405
Billet dimensions mm 247
Billet length min. mm 450
Billet length max. mm 920
Billet weigth max. kg 117
Butt's length min. – max. mm 30 - 150
Fixed dummy block yes/no yes
Fixed extrusion stem or movable stem ? fixed
Front or back loading system ? back
Die changing system yes/no yes
Die's nitrogen cooling or -atmosphere yes/no yes
Automatic dummy block's lubrication yes/no no
Automatic billet's lubrication yes
Hydraulic Characteristics Unit Press N°1
Type: Oil or water-emulsion ? Oil
Utilisation's pressure max. Bars 210
Main cylinder diameter mm 1180
Side cylinder diameter mm 335
Container cylinder diameter mm 255/125
Container's pressure utilisation Bars 240
Number of container's cylinders No 2
Position of the container's cylinders :
main cylinder yes/no no
platen yes/no yes
Container shifting force Tons 167
Number of main pumps No 4
Pumps' capabilities:
Pressure max. Bars 300
Delivery max. l/min 540
Delivery min. l/min 460
Total delivery l/min 2160
Dead time incl. ( burp cycle ) sec 33
Main cylinder's speed min. mm/sec
Main cylinder's speed max. mm/sec
Container's heating Unit
Container heating: only in container holder yes
Temperature set °C 400
Heating - system: inductiv - resistive resistive
Number of temperature's zones: 1
Cooling's capabilities yes / no no
Press ' upstream Unit
Ingot or billet ? ingot
Ingot's length max. mm 4200
Ingot's length min. 3500
Cold saw or hot shear ? Hot shear
Gas furnace yes
Temperature max. °C 520
Furnace's capacity with max billet Tons/hour 3600
Taper heating yes / no no
Main characteristics Unit
Hot saw positioning - min. mm 9.000
Hot saw positioning - max. mm 15.100
Hot shear positioning - min. mm -
Hot shear positioning - max. mm -
Stretcher's length - min. mm 5.000
Stretcher's length - max. mm 43.500
Stretcher's power : Tons 35
Profile-Dimensions: - max. width mm 260
Profile-Dimensions: - max. height mm 160
Weight of bar or section - maxi kg/m
Cold saw's length with stacker - min. mm
Cold saw's length with stacker - max. mm -
Cold saw's length without stacker - min. mm 1550
Cold saw's length without stacker - max. mm 14500
Quenching unit
Water wave yes/no yes
Air yes/no yes
Water spray +/- air yes/no yes
Technical characteristics Unit
First table
Length mm
Width mm 350
Distance between the die and the
water wave 2500
water spray +/- air 2500
air
Fixed saw platen yes/no no
Warm saw ( positioning / flying ) posit.
Height positioning yes/no mm
Type of protection's surface
graphite yes/no no
thermotex yes/no yes
Roller table or fix table roller
First conveyor
Cooling
Small low ventilators yes/no
Small high ventilators yes/no
Strong low ventilators yes/no
Strong high ventilators yes/no
Type of protection's surface
graphite graphite yes/no no
thermotex thermotex yes/no yes
Roller table or chain conveyor ? chain
Technical characteristics Unit
Puller's system
Simple puller yes/no yes
Power of puller kg
Cooling table
Load max on cooling table ? kg/m2 or /m
Beltsystem yes/no no
Walking beam yes/no yes
Type of protection's surface ?
graphite graphite yes/no no
thermotex yes/no yes
Stretcher Ton 35
Position of the fix head ?
side extrusion's press yes/no yes
opposite extrusion's press yes/no no
Clamping -Dimensions: - max width mm
Clamping -Dimensions: - max heigh mm
Support roller during stretching operation? yes/no no
Storage table
Distance between the axis of the stretcher mm
and the axis of the cold saw's conveyor ?
Finishing saw
Sawing width - max mm 1200
Sawing heigth - max mm 160
Saw for short length yes/no no
Automatic stacker yes/no no
Width of the finishing products' basket ? mm 1200
Global organization of the run-out
installation
in U yes/no yes
in Z yes/no no
NOTE: There are cracks on two columns and have to be replaced.
In the scope of supply are included 4 new columns bought one in 1998 & 3 in 2008.
There is no die heater included in the scope of supply.
Ref. 91292
BLAW KNOX HIGH ALUMINIUM FOIL ROLLING MILL
Type - 4-high
Maker - Blaw-Knox
Year of Manufacture - 1968
Max. Strip width – mm 1473
Max. Entry thickness – mm 0.152
Min. Exit thickness – mm 2*0.009
I.D. of Steel Sleeve – mm 270
O.D. of Steel Sleeve – mm 315
Length of Steel Sleeve – mm 1350
Max. Coil O.D. – mm 925
Min Coil I.D. - mm 315
Max. Coil weight – kg 2000
Working Roll dimension (Ø x L) – mm 241/222 * 1676
Support Roll dimension (Ø x L) Backup rolls – mm 660 * 1626
Main drive motor
power in Kw – kW – 375
Voltage V – V - 700 V
Speed in rpm – rpm - 300/900 min-1
Main transmission ratio - I=1
Max. Rolling speed - m/min – 685
Max. Rolling force – Tonne – 560
Back-up rolls – Morgoil - Sliding bearings
Working rolls – Timken - Double row roller bearings
Uncoiler:
Type of motor - Westinghouse
Electric Motor Power – kW - 2*30
Voltage – V - 240
Speed – rpm 450/1800 min-1
Min. Uncoiling tension - kN
Max. Uncoiling tension – kN 5,4
Recoiler:
Type of motor - Westinghouse
Electric Motor Power – kW - 2*30
Voltage – V - 240
Speed – rpm 450/1800 min-1
Min. Recoiling tension - kN
Max. Recoiling tension – kN - 5,4
Type of Electrical DC supply to the main drive – Westinghouse
Main cooling method - Rolling oil
Type of roll adjustment
- Hydraulic cylinder (Diameter) – mm 508
- Hydraulic cylinder pressure – ton 2000 PSI
- Gear motor – kW 60HP
Oil Coolant Filter System
Manufacturer - Hidromation
Type of filter - HV 85-200
1135
Coolant flow - L/min
Hydraulic Systems:
- Manufacturer
- Year
Motor drive power – kW - 25 HP
- High Pressure Hydraulic – bar 2000PSI
- Low pressure Hydraulic – bar 675PSI
- Volume of Hydraulic Oil – L 550 gal
Electric control voltage – V 380
Type of thickness gauge system
- Manufacturer - FAG
- Year
Type - FH 46 ME
Automatic flatness control (AFC)
- Manufacturer
- Year /
- Type
Type of Mill Control System
- automatic
- semi automatic - yes
- PLC system
Type of the electrical control equipment:
- Manufacturer - Westinghouse
Control system
Weight of the equipment:
Available Operational parts
Number of work rolls or sets - 6 pair
Number of backup rolls or sets - 2 pair
Number of spare bearings - 1 set (4)
Number of spools - 100
Fume exhaust system - Fume hood
Spare parts
Still under supply voltage – no production!
MODERNISATION:
OVERHAULING OF HYDRAULIC PNEMATIC SYSTEM
NEW THICKNESS GAUGE SYSTEM
NEW SHAPE CONTROL SYSTEM
COMPLETE NEW ELECTRICAL PANELS & AUTOMATION SYSTEM
Ref. 91293
SPIDEM HI ALUMINIUM FOIL BREAKDOWN ROLLING MILL
Qty. 1 Second-hand aluminium foil breakdown rolling mill
Mfc.: Spidem Type: 4 Hi Built: 1965
Material: Aluminium and Aluminium Alloys (1xxx – 8011-8005)
Maximum entry thickness: 0.5 mm Minimum exit thickness: 0.032 mm
Maximum coil dimensions: OD 1150 mm
Strip width: 1100 mm. Coil weight: 2200 kg
Qty. 1 Second-hand aluminium foil breakdown rolling mill
Mfc.: Spidem Type: 4 Hi Built: 1965
Material: Aluminium and Aluminium Alloys (1xxx – 8011-8005)
Maximum entry thickness: 0.5 mm Minimum exit thickness: 0.032 mm
Maximum coil dimensions: OD 1150 mm
Strip width: 1100 mm. Coil weight: 2200 kg.
C.C. I. Spool dimensions: OD400 mm — Length: 1300 mm
Rolls dimension: Work rolls Ø230 x 1300 mm Back-up rolls: Ø560 x 1270 mm
MiII Main Motor: 2 x 250 HP; 600 / 1500 rpm — 160 V original (200 V actual) DC.
Rolling speed: 550 m/min. max. Mill gap control: mechanical & hydraulic
Rolls force on each housing: 1960 kN
Unwinder (single decoiler): 2 DC Motors, 100 / 28 HP; 600/ 1800 RPM
Mechanical spindles coupling (manually connection / disconnection).
Clamping cones
Rewinder: 2 DC Motors, 110/37 HP; 600/ 1800 rpm
Mechanical spindles coupling (rnanually connection &disconnection).
Clamping cones.
Coolant System: Rolling oil tank: 2 (two) of 24 m³ capacity Heating system: 8 x 2 kW
Main coolant pumps: 2 (Two) of 1500 liters/min. each (one working and the other one on
stand-by), wih coolant cooler (surface interchange 46 m²).
Two coolant nozzles bar. lt have 56 spray nozzles for each roll with individual regulation.
Rolling oil filtering system
1 (one) Automatic band filter (Q=1500 L/min.)
1 (one) Schneider filter, 1 pump 25 HP, 2900 RPM
Lubrication:
Forced bearing lubrication system (by oil circulation)
Heated oil lubrication tank: 600 L, heating system: 3 x 2 kW
2 (two) pumps, Q=150, P=4 kg/cm²
Others:
Bending and equilibrating work rolls system.
1 (one) PAUL Pump Q = 19 L/min., P = 120 kg/cm², motor CA, 12 HP; 950 rpm
Equilibrating back-up rolls system.
Group hydro - pneumatic MATAIRCO; Hydraulic pressure = 120/250 kg/cm²,
Pneumatic pressure = 2.6 kg/cm²
Screw down system. Electric motors.
Gear box lubrication System
Main hydraulic system; 1 (one) VICKERS Pump: Q=65 L/min.; P 45 / 75kg/cm²
motor CA 20 HP, 1500 rpm.
Electrics:
Group Ward Leonard Mill: 1 (One) asynchronic motor 600 HP; 1500 rpm.
1 (one) Generator 550 HP; 1470 rpm.
Group Ward Leonard Unwinder- Rewinder:
1 (one) asynchronic motor 220 HP; 1500 rpm,
1 (one) Generator DC 155 HP; 1470 RPM
1 (one) Generator DC 175 HP.; 1470 RPM
Fume exhaust System: 1 fan40 HP - 1400 rpm. 1 Injector electrical room 30 HP, 1400 RPM
1 Extractor electrical room, 20 HP, 1400 RPM
Inventory – Rolls
Work Rolls Back-up Roll
Y 31-32 Z 2
Y 33-34 Z 5
Y 35-36 Z 6
Y 37-38 278 & 279
Ref. 91294
