COPPER MELTING , CASTING AND ROLLLING MILL PLANT

 

 

 

Used second hand Copper Melting, Casting And Rolling Mill Plant

Mfc.:   CYRUS GmbH, ABB AG, Kreimag, Kre-Ma GmbH, A. Wertli AG, Scheuch GmbH,
Mannesmann Demag AG, KOBE, EBNER GmbH, Sonoda, Daejin, Ungerer GmbH,
Sundwig GmbH, YS TEC, Tsunoda, Hongkong
Built:  1973, 1984, 1987, 1995, 2000, 2012, 2014
Material dimensions:        
Width:           275 – 450 mm                      Thickness:     15 – 1.5 mm
Width:           250 – 435 mm                      Thickness:     3.5 – 0.1 mm
Width:           max. 200 mm                       Thickness:     2.0 – 0.05 mm
Material products:   Steel alloys, oxygen free copper, CuFe, PBC & NiZn et.
Production capacity:           6,000 – 6,500 T/annum of HCC with 50% yield
                                    15,000 of rolling products/annum based on 0.4 mm thickness

1. Qty. 1 – Melting & Casting Furnace – ABB & Wertli                          
2. Qty. 1 - 4-Hi Roughing rolling mill                                                     SOLD!
3. Qty. 1 -  4-Hi Finishing rolling mill - Kobelco                                     
4. Qty. 1 Bell furnace           - Ebner                                                             
5. Qty. 1  Levelling & Shearing machine - Sonoda                                  
            New Uncoiler for above machine                                    
6. Qty. 1  Bright annealing furnace - Daejin                                             
7. Qty. 1 Slitting machine - Sonoda                                                            
8. Qty. 1 -  12-Hi finishing rolling mill                                                       SOLD!
9. Qty. 1 Degreasing line - Deajin                                                   
10. Qty. 1  Cathod shearing machine                                                          SOLD!
11. Qty. 1 Balling machine                                                                 SOLD!
12. Qty. 1 Milling machine                                                                SOLD!
13. Qty. 1 Side trimming line – Kyoritsu                                                  
14. Qty. 1 Cutter grinder – Kapp                                                       

Specification
1. Qty. 1 – Melting & Casting Furnace
--Melting Furnace   Make:             ABB AG         Type: ITMK 4000  
Melting Performance: 2,600 kg/hr         Nominal Crucible Capacity:           2,300 kg
Twin Power Design:            1,200 kW/250Hz     Reduced Power Mode: 1,000 kW/250Hz
--Casting Furnace    Make:             WERTLI AG  Type: KEO 4             Furnace Capacity: 4,400 kg
Useful Capacity:       1,800 kg         Connected Power:   375 kVA
Nominal Power:      230 ~ 250 kW                       Voltage:         400 V, 50 Hz

3. Qty. 1 -  4-Hi Finishing rolling mill
Make: KOBE Steel               Year of Manufacturing:      1987
Material to be rolled:          Copper and Copper Alloy    Thickness:     Max. 3.5 mm
Width:           260 ∼ 435 mm (min. 250 mm)    
ID:      400 mm W/O Attachment, 500 mm C/W Attachment          OD:     800 ∼ 1,450 mm
Weight:          Max. 4,000 kg                     
Finished Coil:           Thickness: 0.10 mm                       ID: 400 mm (Pay Off Reed 400φ, 500φ)           
OD:     800 ∼ 1,450 mm
Work Roll:    180(Φ)*520 mm (L)                        Back Up Roll:            510(Φ)*500 mm (L)
Rolling Force:          Max. 300 ton                        Screw Down Speed: Max. 3 mm/sec.
Rolling Speed:          150/450 m/min.      Threading Speed: 20 m/min.
Rolling coolant:       Mineral oil – 700 L/min. single type
Drive Motor:            DC 450 kW / 0∼500/1,500 RPM
Suppamic filter:       1.071 ea.         300 g/ea        12,000 L
Oil tanks:      Dirty oil tank:          7000 L                       Clean oil tank:          3000 L

4. Qty. 1 Bell furnaces
Make: EBNER           Year of Manufacturing:      1987
Qty. 2 Heating bell  Qty. 2 Cooling bell              
Charging Dimensions:       Diameter:      1,400 mm      Height:          2,500 mm
Max. Temperature: Inside 750℃             Max. Charge per Base:        24 tons
Net Throughput Capcity:   1.9 tons/hr    Work to be annealed Copper and Copper Alloy
Coil ID: 400 ∼ 800 mm     Coil Width:   275 ∼ 450 mm          Max. Coil Weight: 4 tons
Gross Charge:                       24 tons           Net Throughput:     1.9 tons/hr
Soaking Temp.:        480℃             Hot Spot Temp.at end of cooling:             Below 100℃
Atmosphere System:          Capacity:        50 m3/hr                  Operating Pressure: 0.3 bar
Delivery Pressure:   80 mbar        Hydrogen: 0 ∼ 100% (Gas Mixer)
Trace Oxygen:          < 1ppm           Nitrogen:       Balance          Dew Point:    -70℃

5. Qty. 1  Levelling & Shearing machine
Make: SONODA       Model:           SL-619                        Built: 1997    Material to be slitted: Brass         
Strip Thickness:       0.4 ∼ 4.5 mm                        Coil Width:   110 ∼ 450 mm
Coil ID:          400 mm        Coil OD:         1,500 mm      Coil Weight: 5,000 kg
Shearing Length: 250 ∼ 1500 mm                       Shearing Tolerance:            ±0.3 mm/1,000 mm
Diagonal Tolerance:            ±0.5 mm at 1,000 mm                   Line Speed:   8∼40 m/min. 
Threading:    Speed 15 m/min.                              No. of Cuts:   50 Cuts Max.

6. Qty. 1  Bright annealing furnace
--Pay-off Reel No.1  Make:             Daejin                        Type: 4 Segment, Wedge
Drum Size:    380 ~ 508 mm (OD), 600 mm(L)            Motor:           AC Geared Motor
Back Tension: Powder Break                    Snubber Roll: 100 mm(OD), 350 mm(L)
--Pay-off Reel No.2  Make:             Daejin                        Type: 4 Segment, Wedge
Drum Size:    380 ~ 508 mm (OD), 600 mm(L)            Motor: AC Geared Motor
Back Tension: Powder Break                    Snubber Roll: 100 mm(OD), 350 mm(L)
--Deflector Roll:       Roll Size:       200 mm(OD), 600 mm(L)
--Spot Welder                       Power: 220 V*3ph.*2 kVA Current:        0.5 ~ 80 Amps
--Bridle Roll No.1    Type: DC Motor      Roll Size: 400 mm(OD), 600 mm(L)
--Tension Pick Up    Type: Load Cell       Deflector Roll: 300 mm(OD), 600 mm(L)
--CPC              Type: 90° Wrap End Pivot                        Roll Size: 300 mm(OD), 600 mm(L)
--Bridle Roll No.2    Type:  DC Motor      Roll Size: 400 mm(OD), 600 mm(L)
--Pinch Roll  Deflector Roll: 300 mm(OD), 600 mm(L)         Motor: AC Geared Motor
Touch Roll:   160 mm(OD), 600 mm(L)
--Tension Reel         Drum size: 380 ~ 400 mm(OD), 550 mm(L)    Motor: DC Motor
--EPC                          Hydraulic unit                     75 kW, 4P
--Coil Car                   Coil Weight:             Max. 4,000 kg
--Furnace      Thickness:     0.1 ~ 0.8 mm                        Width: Max. 450 mm
Coil ID: 400 ~ 508 mm      Coil OD: Max. 1,200 mm   Coil Weight: Max. 4,000 kg
Line Speed:   Max. 20 m/min.      Temperature:           400 ~ 750℃

7. Qty. 1 Slitting machines
Make: SONODA       Type:  SL-578           & SE-688      Built: 1995 & 2000 
Material to be slitted:         Brass
Strip Thickness:       0.15 ∼ 2.6 mm          Coil Width:   280 ∼ 450 mm
Coil ID:          400 mm        Coil OD:         1,500 mm      Coil Weight: 4,500 kg
Recoil ID (SL-578):             200 mm, 250 mm, 300 mm, 400 mm, 440 mm         
Recoil ID (SE-688): 200 mm, 300 mm, 400 mm , 500 mm
Recoil OD:                 1,100 mm Max.        Recoil Weight:                     2,000 kg       
Threading Speed:     15 m/min.                 Line Speed:               100 m/min. Max.
Slitting Method       Drive Cut:     0.15 ∼ 1.6 mm(T)     Pull Cut:        1.2 ∼ 2.6 mm(T)
No. of Slits (SL-578):          20 Slits at 1 mm(T) 12 Slits at 2.6 mm(T)
No. of Slits (SE-688):          6 slits at 2.6 mm(T)            10 Slits at 1.6 mm(T)                      18 Slits at 1 mm (T)
            20 Slits at 0.6 mm(T)                     34 Slits at 0.2 mm(T)
Min. Width of:         11 mm at 5 mm(T) Cutter  Slitted Strip:             9 mm at 3 mm(T) Cutter
Loop depth (SL-578):                      Entry: 2,330              Exit:    3,530
Loop depth (SE-688):                     Entry: 2,330              Exit:    3,510
Cutter dia. (SL-578):                       ID: 100 p        OD:     180 p
Cutter dia. (SE-688):                      ID: 130p         OD:     240p
Operation direction:                       Right to left

9. Qty. 1 Degreasing line
Make:             Daejin                        Built:  2015                Material:       Copper & Copper Alloy
Coil Thickness:        0.1 ~ 2.0 mm                        Coil Width:   200 ~ 450 mm
Coil ID:          400/508 mm           Coil OD:         Max 1,250 mm         Coil Weight: Max. 4,000 kg
Line Speed:   Max 50 m/min.        Inspection System:  USA Cognex (year 2014)
Alkali Spray Chamber         Type: Spray              Chamber Size: 1,200 mm(W), 1,200 mm(L)
Cold Rinse Chamber:                      Type: Spray              Chamber Size : 1,190 mm(W), 2,100 mm(L)
Buffer:                       1set (2ea)       Flap type Buffer ( 400Φ x 550L )
Line Tension                                    Pay Off:          Unit Tension 1.3~1.8 kg/mm2                
Tension Reel: Unit Tension 2.0~3.0 kg/mm2
Alkali Tank:              Clean: 1 000 L          Dirty: 1000 L
Passivation tank:     Dipping type  2000 L
Filter:             Paper filter                            Dryer:            Heat capacity:           22 000 kcal/h

13. Qty.1 Side trimming line
Maker:                       KYORITSU                Built:  1987
Material to be trimmed     Brass Strip
Uncoiler        Coil Weight:             4,000 kg        Strip Width: 200 ∼ 450 mm
Strip Thickness:       1.0 ∼ 4.0 mm                        Coil ID: 400 / 500 mm                  Coil OD: 1,450 mm
Side Trimmer                       Slitter Stand Type
            Cutter Circular 320(OD)*140(ID)*28(T)                       Min 275 mm
Edge Chopper Unit  2pcs
            Rectangular Chopper Knives(550*70*30mm) fitted on a Rotating Shafts and 1pc Stationary Knife
Recoiler         Coil ID:          500 mm                     Coil Weight:             4,000 kg

14. Qty. 1 Cutter Grinder

 

 

 

Ref. No. BPMB121811