Used Equipment

500 4hi Cold Rolling MIll and Bright Annealing

• Manufacturer: Hitachi and others
• Year: 2001

AA) 4 Hi Cold Rolling Mill

   SUS 304

0.3~ 2.5mm t x 200mm ~ 500mm W x 3.5 Ton x 200 MPM

   Monthly Capa             : 2,500 Ton / Month at 3 Shift

                                   (Based on 0.9 ~ 1.1mm t )

   Feeding material        : 3mm t

   Manpower                 : 6 Men

   Newly Re-Installed in 2001. 

Year of Made 1991 by Hitachi, Japan

    Made in Japan, Ishikawajimaharima for Housing and UEC

    AGC & New Electrical in 2001 by Korea Electrical System

    MAIN MILL MOTOR : 600HP  (DC 450 KW made in 1990 by SINKO, Japan , 440 V)

#1,2 RE-COILER MOTOR       Each 400HP 

( DC 300 KW Made in 1991 by Hitachi, Japan : 2 PCS )

W/S, D/S Hydraulic Cylinder 300Φ. Each 200TON Pressure System

BUR : 700Φ  W/R : 165Φ

Low pressure Unit, High Pressure Unit

AGC System

2. BA

           0.3 ~ 2mm t x 150 ~ 436mm W x 3.5 Ton x 52 MPM

           Annual Capa                 : 720 Ton

           Made in 2001 by Bohyun Precision Co LTD in Korea

                      Electyrical System by Korea Electrical System

           Man Power                   : 3 Men

           BA Max Length             : 45 Meter

           Entry Exit Coil Storage

           Continuous Line

           Length of Muffle           : 10 meter

           Gas

           Decomposition system of NH3

           14 PCS of Gas Burner

           Auto Control System ( City Gas )

           EPC, CPC

           Cooling 10 Meter, Cooling Fan 2 PCS

3. Bell Type Annealing  3 PCS

           0.3 ~ 2mm t

           Annual Capa      : 1,000 Ton

           manpower        : 1 Man

           Korea Hunison Eng in 2005

Electrical System by Korea Electrical System

           Out Cover Burner 2 PCS ( City Gas)

           3 Set of In-Base Each 30 Ton

Coil Storage Height 3900mm

Cooling Cauterized Underground Blower System

3. Slitter Line

0.7~ 4.5mm t x 300 ~ 1270mm W x 12 Ton Coil

     Made in 1996 by Korea Daesung

    Shaft Dia      : 180mm

    Knife OD      : 254 ~ 280mm Dia

4.  Two Mini Slitter

   #1.  0.3mm ~c 2mm t x 470mm W x 4 Ton

Made in 2002 by Korea, Daesung

Shaft Dia : 80mm

   #2.  0.3 ~ 2mm t x 500mm W x 4 Ton

Made in 2006 by Korea, Daesung

           Shaft Dia  80mm

5. Roll Grinder

           500~ 1500mm Grinding Length x 230mm Dia

           Made in 2003 by Japan OKUMA

           W/R Grinding, Crown

           Knife Grinding

6. Electrical     : 1,800kWh 

Compressor : 50 HP