Hitachi Stainless Steel Black Coil Rolling Mill Plant


Last availability: 42 days ago

Listing description

Make:Hitachi(Japan)
Manufacturing year:2004
Production Cpacity:600,000ton/year
Product: Stainless steel black coil( hot coil)
Product width:1000mm~1270mm
Product thickness:1.6mm~4mm

(1st mill)

- Mill Type : 4Hi-Non-reverse Mill
- Rolling Force : 1800ton
- Roll Opening : 35 mm
- Main Motor : AC 2000kw x 200/600 rpm(VVVF Vector Control)
- Main Reducer : Gear Ratio 1/3.8
- Rolling Speed : Max 219.1 m/min

(2nd mill)

- Mill Type : 4Hi-Non-reverse Mill
- Rolling Force : 2600ton
- Roll Opening : 35 mm
- Reduction : Max 35%
- Main Motor : AC 3000kw x 200/700 rpm(VVVF Vector Control)
- Main Reducer : Gear Ratio 1/4.143
- Rolling Speed : Max 222 mpm
- work Roll: 570D/480D x 1460L
- Back Up Roll: 1150D x 1050D x 1440L

(Drum Shear)

- Type : Rotary Drum Type
- Cutting Strip:
b) Temp. : 500℃
c) Thickness : 1.6~4.0 mm
d) Width : 1040~1350 mm
- Dummy Sheet:
b) Temp. : Room Temp'
c) Thickness : 1.0 mm
d)Width : 400 mm
- Cutting Capacity : Max 160 ton
- Cutting Speed : 21~231 mpm
- Drum Center Distance : 650 mm
- Knife Length : 1450 mm
- Gear Reducer : 2-Stage Reducer Gear Ratio 1/8.63
- Motor : 1-AC 400kw x 975 rpm OL 350%

(Carrousel Coiler:Pinch roll included)

- Type : Two-Four-Segment Two-Step Expanding Wedge Type
- Expanding : One-hydraulic Cylinder Operated by Servo Valve
- Diameter : Collapse 730D, Expand 762D, Over Expand 770D
- Coiling Speed : Max 340 mpm
- Winding Speed : Max 220 mpm
- Drum Turning Speed : Max 4 mpm
- No.1 Mandrel Driving Motor AC-340kw x 360/1180 rpm 300%OL
- No.2 Mandrel Driving Motor AC-340kw x 360/1180 rpm 300%OL
- Carrousel Drum Turn Motor AC-110kw x 970 rpm 200%OL
- Front Gear Unit 2-Stage Reduction Gear I=11.01
- Ring Gear & Pinion Ratio 1.01(Total Gear Ratio 11.1)
- Gear Unit for Drum Turn 3-Stage Reduction Gear I=54.8


Last availability: 42 days ago

Listing information

Manufacturer Hitachi
Model Stainless Steel Black Coil Rolling Mill Plant
Year 2004
Country South Korea South Korea
Condition Good
Main category Complete Plants
Subcategory Steel Mill
ID P90512001

Last availability: 42 days ago

About the seller

Client type Machinery dealer
Active since 2012
Number of listings 10
Country South Korea South Korea
Last activity May 12, 2019
Contact Click here

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