SMS Hot Rolling Mill Line

Description

Used 1560mm Hot Rolling Mill Line by SMS, Germany. This is a hot steel coil manufacturing plant, year of manufacture 1995.
Manufacturer: SMS (German make), Electrical components manufacturer: Siemens, Line length approximately 306m. Product hot coil width: 900–1560mm, Product hot coil thickness: 1.4mm–16mm, Maximum product coil weight: 28 tonnes. Material slab width: 900–1560mm, Maximum material slab thickness: 60mm.

Main equipment includes the following:
- Soaking Pit
Purpose: Heating slabs
Type: Hearth roller / Swivel
Manufacturer: Bricmont (USA)
Working time: 10–15 minutes
Size: 1.96 x 170.5 x 1.38m (h)
Fuel: COG

- Descaler
Purpose: Removing scale using high-pressure water
Type: Emergency shear – descaler – edger
Manufacturer: SMS (Germany)
Emergency shear: pressure (680 tonnes), Maximum cutting thickness 600mm
Descaler: 287m³/h, water pressure (200 bar / 300 bar)
Edger: pressure (5 tonnes)

- Rolling Mill
Type: 4-high, 6 stands
Manufacturer: SMS
Control: Siemens
Motor: 7000 kW x 6 units
Distance between rolling mills: 5.5m
#1–#3 rolling mills: rolling pressure 4000 tonnes
#4–#6 rolling mills: rolling pressure 3200 tonnes
AGC (Automatic Gauge Control)

- Laminar
Purpose: Producing steel of various shapes
Manufacturer: SMS
Type: Laminar cooling, Inner cooling + Outer cooling rollers
Capacity: 5300m³/h
Rollers: 186 units (maximum 15 m/s)

- Rewinder
Manufacturer: SMS
Speed: 15 m/s
Top: 900mm diameter x 1700mm
Bottom: 400mm diameter x 1700mm
Mandrel: rolls strips into coils (extended 787mm, contracted 727mm)
Wrappers to prevent loose coil rolling (3 units): 900mm diameter x 1700mm

- с [Note: The original text appears incomplete or unclear here]
Manufacturer: Kobe (Japan)
Electrical: Yaskawa (Japan)
Production capacity: 600,000 tonnes/year
Product thickness: 1.4mm–6.5mm
Pressure: max. 1000 tonnes
Work roll: 630mm diameter x 1730mm
Back-up roll: 1200mm diameter x 1660mm

- Equalizer
Purpose: Packaging products after rolling and shaping
Manufacturer: Delta (USA)
Year of manufacture: 2013
Production capacity: 450,000 tonnes/year
Product thickness: 1.2mm–6.5mm
Pressure: max. 2000 tonnes
Work roll: 500mm diameter x 1800mm
Back-up roll: 1000mm diameter x 1720mm